{"id":19418,"date":"2025-05-09T09:02:25","date_gmt":"2025-05-09T09:02:25","guid":{"rendered":"https:\/\/janhenvalve.com\/?p=19418"},"modified":"2025-07-07T04:00:38","modified_gmt":"2025-07-07T04:00:38","slug":"standar-katup-en","status":"publish","type":"post","link":"https:\/\/janhenvalve.com\/id_id\/en-valve-standards\/","title":{"rendered":"Analisis Mendalam Standar Katup EN: Sistem Teknis yang Harus Anda Ketahui untuk Akses Pasar Uni Eropa"},"content":{"rendered":"<h1><b>Desain pondasi dan batas tekanan<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19571\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/ca5e344d405f4812c09e9284d5fe1dd.png\" alt=\"Desain pondasi katup, desain pipa\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/ca5e344d405f4812c09e9284d5fe1dd.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/ca5e344d405f4812c09e9284d5fe1dd-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/ca5e344d405f4812c09e9284d5fe1dd-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/b><\/h1>\n<p><span style=\"font-weight: 400;\">Pastikan katup mampu menahan tekanan, suhu, dan beban mekanis sepanjang siklus hidupnya untuk menghindari risiko kegagalan.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Nomor Standar.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nama Standar<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Lingkup teknologi inti<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 12516-1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perhitungan kekuatan rumah katup<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Rumus ketebalan dinding, metode verifikasi tegangan (berdasarkan arahan PED)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 12516-2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Panjang struktur katup ujung flensa<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tabel perbandingan ukuran seri PN dan seri Kelas, persyaratan kekasaran permukaan penyegelan flensa (Ra 3,2\u03bcm)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 12516-3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Panjang struktur katup wafer<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Spesifikasi desain profil tipis untuk katup kupu-kupu\/katup searah<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 12516-4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup ujung berulir\/las<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aturan kompatibilitas ulir NPT dan ulir ISO 7-1, jenis alur pengelasan (tipe V\/tipe U) dan perlakuan panas pasca pengelasan (PWHT)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 1291<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kriteria penerimaan pengujian non-destruktif (NDT)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Batas toleransi cacat (RT\/UT\/MT), proses inspeksi, dan aturan penilaian untuk pengecoran\/pengelasan.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Dampak industri: Arahan PED Uni Eropa (2014\/68\/EU) mewajibkan kepatuhan terhadap seri EN 12516.<\/span><\/p>\n<h3><b>EN 12516-1 &#8220;Valve Shell Strength Calculation&#8221;<\/b><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19572\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/25e50a38a58c047863c99f5011bb23b.png\" alt=\"Kekuatan rumah katup, massa rumah katup, ketebalan rumah katup\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/25e50a38a58c047863c99f5011bb23b.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/25e50a38a58c047863c99f5011bb23b-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/25e50a38a58c047863c99f5011bb23b-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><b>Bidang teknologi inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Rumus perhitungan ketebalan dinding:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Based on the elastic stress analysis of Lam\u00e9&#8217;s formula, the minimum wall thickness is derived:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"3\"><i><span style=\"font-weight: 400;\">P<\/span><\/i> <span style=\"font-weight: 400;\">Tekanan desain (bar)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"3\"><i><span style=\"font-weight: 400;\">D<\/span><\/i> <span style=\"font-weight: 400;\">Diameter dalam badan katup (mm)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"3\"><i><span style=\"font-weight: 400;\">S<\/span><\/i> <span style=\"font-weight: 400;\">Tegangan material yang diizinkan (N\/mm\u00b2, lihat EN 10213\/EN 10222)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"3\"><i><span style=\"font-weight: 400;\">C<\/span><\/i> <span style=\"font-weight: 400;\">Toleransi korosi (\u22651,5 mm, media kimia perlu ditingkatkan menjadi 3 mm)<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Dibandingkan dengan ASME B16.34: Standar EN memiliki persyaratan yang lebih ketat pada faktor konsentrasi tegangan badan katup yang dilas (dibatasi hingga kurang dari 1,2 kali).<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Metode verifikasi:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Analisis Elemen Hingga (FEA): Kriteria Keruntuhan Plastik EN 13445-3 harus dipenuhi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Uji tekanan pecah: Tekanan pecah terukur \u2265 4 kali tekanan desain (berlaku untuk katup tekanan tinggi Kelas 900 dan di atasnya).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Skenario aplikasi:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Industri petrokimia: Katup masuk reaktor hidrogenasi (tekanan desain 420 bar, material baja P91, S=145 N\/mm\u00b2).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Penyimpanan dan pengangkutan LNG: katup penghenti kriogenik (-196\u2103, material ASTM A351 CF8M, faktor koreksi S \u00d7 0,7).<\/span><\/li>\n<\/ul>\n<p><b>Pertanyaan yang Sering Diajukan (FAQ):<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T: Bagaimana cara mengatasi perbedaan ketebalan dinding antara EN 12516-1 dan ASME B16.34?<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">A: Katup ASME yang diekspor ke Uni Eropa perlu menghitung ulang ketebalan dinding, biasanya perlu dipertebal dengan 10%~15%.<\/span><\/li>\n<\/ul>\n<h3><b>EN 12516-2 &#8220;Structural length of flange-end valves&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Bidang teknologi inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Definisi seri dimensi:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Tingkat tekanan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">PN10<\/span><\/td>\n<td><span style=\"font-weight: 400;\">PN16<\/span><\/td>\n<td><span style=\"font-weight: 400;\">PN25<\/span><\/td>\n<td><span style=\"font-weight: 400;\">PN40<\/span><\/td>\n<td><span style=\"font-weight: 400;\">PN63<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Panjang struktur<\/span><\/td>\n<td><span style=\"font-weight: 400;\">108 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\">117 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\">152 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\">189 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\">216 mm<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">(Sebagai contoh, ambil katup gerbang DN50, kesalahan yang diperbolehkan adalah \u00b11,5 mm)<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Aturan kompatibilitas:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Standar Amerika ke standar Eropa: Flensa Kelas 150 sesuai dengan PN20, tetapi jarak lubang baut perlu disesuaikan menurut EN 1092-1.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Pencocokan permukaan penyegelan: Persyaratan kekasaran Ra 3,2\u03bcm pada flensa EN tidak sesuai dengan Ra 6,3\u03bcm pada ASME B16.5 dan perlu diproses ulang.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Perangkap desain:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Contoh pemasangan yang salah: Produsen memasang secara paksa badan katup Kelas 300 (panjang struktural 241mm) ke dalam pipa PN40 (panjang struktural 189mm), menyebabkan baut flensa tidak sejajar.<\/span><\/li>\n<\/ul>\n<h3><b>EN 12516-3 &#8220;Structural length of wafer-type valves &#8220;<\/b><\/h3>\n<figure id=\"attachment_19574\" aria-describedby=\"caption-attachment-19574\" style=\"width: 2000px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19574 size-full\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/08f6f32cd386a9859d736ad82081573.png\" alt=\"Katup Kupu-kupu Wafer\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/08f6f32cd386a9859d736ad82081573.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/08f6f32cd386a9859d736ad82081573-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/08f6f32cd386a9859d736ad82081573-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><figcaption id=\"caption-attachment-19574\" class=\"wp-caption-text\"><a href=\"\/clamp-butterfly-valve\/\">Katup Kupu-kupu JH-Wafer<\/a><\/figcaption><\/figure>\n<p><b>Bidang teknologi inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Spesifikasi desain tipis:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Katup<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup Kupu-kupu Wafer<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup Periksa Wafer<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Panjang struktur DN200<\/span><\/td>\n<td><span style=\"font-weight: 400;\">108 mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\">76 mm<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">(Dibandingkan dengan katup kupu-kupu flensa, ukurannya lebih pendek lebih dari 40%)<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Perhitungan pramuat baut:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">rumus:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"3\"><i><span style=\"font-weight: 400;\">\u03c3<\/span><\/i> <i><span style=\"font-weight: 400;\">y<\/span><\/i> <span style=\"font-weight: 400;\">Kekuatan luluh baut (misalnya 640N\/mm\u00b2 untuk baut kelas 8.8)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"3\"><i><span style=\"font-weight: 400;\">A<\/span><\/i> <i><span style=\"font-weight: 400;\">s<\/span><\/i> <span style=\"font-weight: 400;\">Luas penampang tegangan baut<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"3\"><i><span style=\"font-weight: 400;\">n<\/span><\/i> <span style=\"font-weight: 400;\">: faktor keamanan (\u22651,5)<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Aplikasi Industri:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Skenario dengan keterbatasan ruang: pipa ruang mesin kapal, pabrik kimia modular.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Kasus kegagalan: Karena gaya pengencangan baut awal yang tidak mencukupi, katup kupu-kupu tipe wafer untuk kapal laut mengendur dalam lingkungan yang bergetar, mengakibatkan kebocoran media.<\/span><\/p>\n<h3><b>EN 12516-4 &#8220;Threaded\/welded end valves&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Bidang teknologi inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kompatibilitas Thread:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Standar Ulir<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 10226 (ISO 7-1)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME B1.20.1 (NPT)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Metode penyegelan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Benang kerucut + pita perekat<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Segel kontak logam ulir tirus<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Tekanan yang berlaku<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2264PN40<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2264Kelas 300<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Desain ujung pengelasan:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Jenis alur: Alur V (EN ISO 9692-1) cocok untuk ketebalan dinding \u2264 20mm, alur U digunakan untuk katup berdinding tebal.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Pengendalian tegangan sisa: Perlakuan panas pasca pengelasan (PWHT) diperlukan untuk menghilangkan tegangan (standar EN 12952).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Pertanyaan umum:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T: Bisakah katup berulir NPT digunakan langsung pada pipa EN?<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">A: Diperlukan konektor konversi (ulir EN 10226 ke NPT), jika tidak, kebocoran dapat terjadi karena perbedaan jarak ulir.<\/span><\/li>\n<\/ul>\n<h3><b>EN 1291 &#8220;Non-destructive testing (NDT) acceptance criteria&#8221;\u200b\u200b<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Inspeksi pengecoran:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Pengujian radiografi (RT): Sesuai dengan EN 12681-2, diameter pori \u2264 2 mm dan tidak lebih dari 5 per 100 cm\u00b2.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Pengujian partikel magnetik (MT): Panjang retakan \u2264 5mm, cacat linier tidak diperbolehkan.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Inspeksi pengelasan:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Pengujian ultrasonik (UT): Menurut EN ISO 11666, tinggi gema cacat adalah \u2264 20% kurva DAC.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Biaya kepatuhan: Pengujian NDT menyumbang 8% hingga 12% dari biaya pembuatan katup.<\/span><\/p>\n<h3><b>Perbandingan teknis: Sistem standar EN vs. ASME\/API<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Ukuran<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Standar EN<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Standar ASME<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Perbedaan dan Dampak Utama<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Tolok Ukur Desain<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">&#8211; \u200b\u200bEN 12516-1\u200b\u200b: Based on PED Directive ESR (safety factor 1.5~2.5)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Emphasis on plastic collapse criteria (FEA verification)<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">&#8211; ASME Boiler Code (safety factor 1.5~3.0)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Based on elastic failure theory<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">EN lebih konservatif: PED membutuhkan faktor keamanan yang lebih tinggi dan analisis FEA yang wajib.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Peringkat Tekanan<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Seri PN (PN10~PN400)<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Seri Kelas (150~2500)<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Konflik konversi: Kelas 150 \u2248 PN20, tetapi dimensi flensa tidak kompatibel (EN 1092-1 vs. ASME B16.5).<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Spesifikasi desain struktural<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">&#8211; \u200b\u200bEN 12516-1\u200b\u200b: Calculation of wall thickness (Lam\u00e9 formula + corrosion allowance)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; \u200b\u200bEN 12516-2\/3\/4\u200b\u200b: Flange\/wafer\/weld end length<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">&#8211; \u200b\u200bASME B16.34\u200b\u200b: Wall thickness formula based on Barlow theory<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Structural length is defined as per API 6D<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">EN lebih ketat: Faktor konsentrasi tegangan pada ujung las dibatasi hingga \u22641,2 (ASME memperbolehkan \u22641,5).<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Sertifikasi Material<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">&#8211; EN 10204 3.1\/3.2 certificate (third party testing)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Materials must meet EN 10213\/EN 10222<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">&#8211; ASME II material specifications (steel mill self-inspection)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Materials must meet SA\/GB standards<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u200b\u200bEN is more stringent: third-party material certification is mandatory, while ASME relies on the steel mill&#8217;s warranty.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Persyaratan pengujian<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">&#8211; \u200b\u200bEN 1291\u200b\u200b: Mandatory RT\/UT (pores \u2264 2mm, cracks \u2264 5mm)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; \u200b\u200bEN 12516-1\u200b\u200b: Burst test (\u2265 4 times PN)<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">&#8211; ASME B16.34: Selective RT\/UT<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; API 598: Visual + Hydrostatic Test<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">EN lebih mahal: cakupan NDT \u2265 80%, ASME hanya pemeriksaan acak.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Metode Pengujian<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">&#8211; \u200b\u200bEN 12266-1\u200b\u200b: Helium test (Class D)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; \u200b\u200bEN 12516-1\u200b\u200b: Finite element analysis (plastic collapse)<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">&#8211; API 598: Soap bubble method\/measuring cup method<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; ASME B16.34: Hydrostatic test<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">EN memiliki akurasi yang lebih tinggi: Sensitivitas deteksi helium mencapai 10\u207b\u2076 mbar\u00b7l\/s, sedangkan metode ASME hanya mencapai level 10\u207b\u00b2.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Standar EN memiliki batasan yang lebih ketat pada kepadatan cacat (ASME B16.34 mengizinkan diameter pori tunggal \u22643mm).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">EN mensyaratkan bahwa laporan pengujian harus sesuai dengan format sertifikat EN 10204 3.1 (ASME tidak memiliki persyaratan format wajib).<\/span><\/li>\n<\/ul>\n<h1><b>Pengujian kinerja dan pengendalian kebocoran<\/b><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19582\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/3663d96c9ecfb0b9549d12f20a0b99f.png\" alt=\"Pengujian kinerja dan pengendalian kebocoran\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/3663d96c9ecfb0b9549d12f20a0b99f.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/3663d96c9ecfb0b9549d12f20a0b99f-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/3663d96c9ecfb0b9549d12f20a0b99f-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Verifikasi penyegelan, daya tahan, dan kinerja keselamatan katup dalam kondisi kerja ekstrem untuk memastikan kepatuhan terhadap persyaratan perlindungan lingkungan seperti Arahan PED (2014\/68\/EU) dan TA-Luft (Standar Pengendalian Polusi Udara).<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nomor Standar.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nama Standar<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Definisi tingkat pengujian<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 12266-1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pengujian tekanan katup industri<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Level A (deteksi visual) hingga Level T (deteksi spektrometri massa helium)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 12266-2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan Tambahan Prosedur Pengujian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Termasuk uji suhu rendah (-196\u2103), metode uji medium partikel.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 13646<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pengujian kinerja katup solenoida<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Waktu respons \u22645ms, verifikasi masa pakai 1 juta kali<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 15714-3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pengujian aktuator listrik<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perlindungan beban berlebih (1,5 kali torsi), waktu pemutusan darurat \u2264 3 detik, tingkat tahan air IP67<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 15714-4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Uji Siklus Aktuator<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Setidaknya 10.000 kali buka dan tutup tanpa kegagalan.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">ISO 15848-1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Uji kebocoran rendah katup<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tingkat AH (\u226410\u207b\u2076 mbar\u00b7l\/s), Tingkat BH (\u226410\u207b\u2074), Tingkat CH (\u226410\u207b\u00b2)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">TA-Luft<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar Pengendalian Polusi Udara<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tingkat kebocoran VOC \u2264500ppm (deteksi pencitraan inframerah)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Spesifikasi Utama: Tingkat kebocoran EN 12266-1 T-level \u2264 10\u207b\u2076 mbar\u00b7l\/s (setara dengan tingkat ISO 15848 AH)<\/span><\/p>\n<h3><b>\u00a0EN 12266-1 &#8220;Industrial valve pressure test&#8221;<\/b><\/h3>\n<p><b>Bidang teknologi inti:<\/b><\/p>\n<p><span style=\"font-weight: 400;\">1. Klasifikasi pengujian dan batas laju kebocoran:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nilai<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Metode Deteksi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tingkat kebocoran yang diperbolehkan (uji tekanan air)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Skenario yang berlaku<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">A<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Inspeksi visual<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tidak ada kebocoran yang terlihat.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup tekanan rendah konvensional (PN10~PN16)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">B<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Metode penyerapan handuk kertas<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22640,1\u00d7DN (ml\/menit)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup tekanan sedang kimia (PN25~PN40)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">C<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Metode pengumpulan menggunakan gelas ukur.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22640,01\u00d7DN (ml\/menit)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup tekanan tinggi (PN63~PN100)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">D<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Deteksi spektrometer massa helium<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u226410\u207b\u2076 mbar\u00b7l\/s<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tenaga nuklir, katup LNG bertekanan sangat tinggi<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">2.\u200b\u200bTekanan uji dan waktu penahanan\u200b\u200b:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Uji kekuatan cangkang: 1,5\u00d7 tekanan desain (suhu normal), penahanan tekanan \u2265 2 menit (periksa deformasi permanen atau retakan).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Uji penyegelan: 1,1\u00d7 tekanan desain (termasuk kondisi suhu tinggi\/suhu rendah), pertahankan tekanan \u2265 1 menit (untuk memverifikasi kebocoran permukaan penyegelan).<\/span><\/li>\n<\/ul>\n<p><b>Aplikasi Industri:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Katup pembangkit listrik tenaga nuklir: Katup isolasi uap utama harus lulus uji helium tingkat D (laju kebocoran \u2264 1\u00d710\u207b\u2077 mbar\u00b7l\/s).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Katup kriogenik LNG: Uji penyegelan setelah direndam dalam nitrogen cair -196\u2103 (penyusutan material harus \u22640,2%).<\/span><\/li>\n<\/ul>\n<p><b>Kesalahpahaman Umum:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kesalahan: Menyamakan tingkat kebocoran API 598 dengan standar EN (API mengizinkan tingkat kebocoran yang lebih tinggi).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Koreksi: EN 12266-1 Kelas D \u2248 ISO 15848 Kelas AH, tetapi EN mensyaratkan rentang suhu pengujian yang lebih luas (-50~300\u2103).<\/span><\/li>\n<\/ul>\n<h3><b>\u00a0EN 12266-2 &#8220;Supplementary Test Procedure&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Persyaratan tes khusus:<\/b><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Uji suhu rendah:<\/span><\/li>\n<\/ol>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Metode perendaman nitrogen cair: Katup dibekukan pada suhu -196\u2103 selama 24 jam, kemudian dibuka dan ditutup untuk memverifikasi kerapuhan material dan kinerja penyegelan.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Koreksi laju kebocoran suhu rendah: Batas laju kebocoran perlu dikalikan dengan faktor koreksi suhu (misalnya \u00d7 1,2 pada -50\u00b0C).<\/span><\/li>\n<\/ul>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Uji suhu tinggi:<\/span><\/li>\n<\/ol>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Uji creep suhu tinggi: Katup terus-menerus diberi tekanan pada suhu 300\u2103 selama 48 jam, dan jumlah creep pada permukaan penyegelan diperiksa (harus \u22640,05mm).<\/span><\/li>\n<\/ul>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Uji masa pakai siklus:<\/span><\/li>\n<\/ol>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Persyaratan jam buka dan tutup:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Katup<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Jumlah siklus minimum<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nilai relaksasi yang diizinkan untuk laju kebocoran<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Katup penghenti<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5000 kali<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22641,5\u00d7batas awal<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Katup bola<\/span><\/td>\n<td><span style=\"font-weight: 400;\">10.000 kali<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22642.0\u00d7batas awal<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><b>EN 13646 \u300aPengujian Aktuator Listrik\u300b\u200b\u200b<\/b><\/h3>\n<p><b>Butir-butir tes inti dan persyaratan teknis<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Waktu respons:<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Kecepatan buka dan tutup katup solenoida secara langsung memengaruhi akurasi kontrol sistem. Persyaratan standar:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Waktu pembukaan \u22645ms (dari saat daya dinyalakan hingga inti katup terbuka sepenuhnya)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Waktu penutupan \u22648ms (dari saat daya dimatikan hingga inti katup tertutup sepenuhnya)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><i><span style=\"font-weight: 400;\">Metode pengujian<\/span><\/i> <span style=\"font-weight: 400;\">Gunakan osiloskop berkecepatan tinggi untuk menangkap sinyal arus dan kurva perpindahan inti katup, serta hilangkan gangguan penundaan sinyal (seperti resistansi kabel).<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Masa pakai siklus vs. tingkat kebocoran:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Kondisi pengujian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan parameter<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Tekanan sedang<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22651,5\u00d7tekanan desain (kondisi kelebihan beban simulasi)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Frekuensi siklus<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u226510Hz (uji kelelahan buka dan tutup frekuensi tinggi)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Tingkat kebocoran setelah 1 juta kali<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22640,1\u00d7DN (pemantauan waktu nyata dalam kondisi dinamis)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Kemampuan beradaptasi terhadap lingkungan ekstrem.<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Uji kejut suhu:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Beralih dengan cepat antara -40\u2103 (pembekuan selama 2 jam) dan +150\u2103 (pemanggangan selama 2 jam) selama 10 siklus.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Penyimpangan kinerja yang diperbolehkan: perubahan waktu respons \u2264 10%, resistansi isolasi koil \u2265 100M\u03a9.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tes Getaran:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Getaran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Rentang frekuensi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Percepatan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Lamanya<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Getaran Acak<\/span><\/td>\n<td><span style=\"font-weight: 400;\">20Hz~2000Hz<\/span><\/td>\n<td><span style=\"font-weight: 400;\">10g RMS<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2 jam per sumbu<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><b>EN 15714-3 &#8220;Electric Actuator Test&#8221;<\/b><\/h3>\n<p><b>Butir-butir soal utama:<\/b><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Uji perlindungan beban berlebih: Aktuator tidak boleh rusak saat beroperasi pada torsi 1,5 kali torsi nominal selama 10 menit.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Waktu penghentian darurat: Waktu dari pemicuan sinyal hingga posisi tertutup sepenuhnya adalah \u22643 detik (katup tenaga nuklir membutuhkan \u22641 detik).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Verifikasi penyegelan: Tingkat perlindungan rumah aktuator adalah \u2265IP67 (tidak ada kebocoran setelah direndam dalam air pada kedalaman 1 meter selama 30 menit).<\/span><\/li>\n<\/ol>\n<h3><b>EN 15714-4 &#8221; <\/b><b>Uji Siklus Aktuator<\/b><b> &#8220;<\/b><\/h3>\n<p><b>Proses Pengujian dan Kriteria Penerimaan<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Kalibrasi pra-uji:<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Jalankan aktuator tanpa beban sebanyak 10 kali dan catat parameter referensi (seperti waktu buka dan tutup, kurva torsi) untuk memastikan bahwa kondisi awal aktuator konsisten.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Uji siklus beban:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Beban<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan pengujian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Indikator penerimaan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Mensimulasikan beban aktual<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perubahan dinamis torsi terukur 25%~100%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Setelah 10.000 kali, tingkat kebocoran \u2264 2 kali nilai awal.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Batas beban<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1,5 kali torsi nominal, operasi berkelanjutan 50 kali<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kedalaman keausan roda gigi \u2264 0,1 mm, tidak terjadi deformasi plastis.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Aplikasi industri: Selama pengujian, tingkat kebocoran aktuator katup kontrol di pabrik kimia melebihi standar karena penuaan cincin penyegel. Solusi: Gunakan cincin penyegel karet fluor (ketahanan korosi meningkat 3 kali lipat).<\/span><\/p>\n<p><b>Pengujian Lingkungan dan Analisis Kegagalan<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Uji siklus suhu tinggi dan rendah:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Kondisi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Parameter<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Penyimpangan kinerja yang diperbolehkan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Suhu tinggi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Jalankan 500 kali pada suhu +85\u2103<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tingkat kebocoran \u2264 3 kali nilai awal<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Suhu rendah<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Jalankan 500 kali pada suhu -40\u2103<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Segel tidak memiliki retakan, dan fluktuasi gaya buka dan tutup \u226420%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Masalah umum: Gemuk mengeras pada suhu rendah, menyebabkan roda gigi macet. Rencana perbaikan: Gunakan gemuk sintetis penuh suhu rendah (berlaku untuk -60\u2103~+150\u2103).<\/span><\/p>\n<h3><b>\u00a0ISO 15848-1 &#8220;Valve Low Leakage Test&#8221; (Synergy)<\/b><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19581\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/c70ff8b28b419e778de41fba24c882f.png\" alt=\"Uji kebocoran rendah katup\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/c70ff8b28b419e778de41fba24c882f.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/c70ff8b28b419e778de41fba24c882f-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/c70ff8b28b419e778de41fba24c882f-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><b>Pembagian level:<\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nilai<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tingkat kebocoran yang diperbolehkan (ml\/menit)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Media yang berlaku<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kelas AH<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u226410\u207b\u2076<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Hidrogen, metana<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kelas BH<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u226410\u207b\u2074<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Uap, Nitrogen<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Tingkat CH<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u226410\u207b\u00b2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Air, cairan tidak berbahaya<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Dibandingkan dengan standar EN:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Perbedaan kondisi pengujian: ISO 15848 mensyaratkan simulasi kondisi dinamis (pengujian selama pembukaan dan penutupan katup), sedangkan EN 12266-1 hanya berupa pengujian statis.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Prioritas sertifikasi: Katup hidrogen yang diekspor ke Eropa harus memenuhi standar EN 12266-1 (Kelas D) dan ISO 15848 (Kelas AH).<\/span><\/li>\n<\/ul>\n<h3><b>TA-Luft (Standar Pengendalian Polusi Udara)<\/b><\/h3>\n<p><b>(Hubungan kerja sama dan wajib paralel)<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19583\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/2095ac39358c3a5eb8bae08cc20ca7e.png\" alt=\"Polusi udara dari pabrik kimia\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/2095ac39358c3a5eb8bae08cc20ca7e.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/2095ac39358c3a5eb8bae08cc20ca7e-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/2095ac39358c3a5eb8bae08cc20ca7e-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<ul>\n<li aria-level=\"1\"><b>Persyaratan batas kebocoran:<\/b><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Katup VOC (Senyawa Organik Volatil): Tingkat kebocoran \u2264 500ppm (10 kali lebih ketat daripada EN 12266-1).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Metode deteksi:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Metode pencitraan inframerah: mendeteksi kebocoran gas dalam jumlah kecil (sensitivitas hingga 1 ppm).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Metode gelembung sabun: Hanya untuk penyaringan awal (tidak cocok untuk analisis kuantitatif).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Poin-poin desain kepatuhan:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Struktur penyegelan ganda: seperti bellow + kemasan grafit (tingkat kebocoran \u226450ppm).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pemilihan material: Permukaan penyegelan harus terbuat dari tungsten karbida atau keramik (untuk menghindari dekomposisi material polimer pada suhu tinggi).<\/span><\/li>\n<\/ul>\n<h3><b>Perbandingan teknis: Desain dasar standar EN vs. ASME\/API<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Ukuran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sistem Standar EN<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar ASME\/API<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perbedaan utama dan dampak dari standar baru<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Klasifikasi tingkat kebocoran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; EN 12266-1 (Grade A\/B\/C\/D)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; \u200b\u200bISO 15848-1\u200b \u200b(Class AH\/BH\/CH)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; TA-Luft (\u2264500ppm VOC)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">API 598 (Kelas I hingga IV)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">TA-Luft baru: 10 kali lebih ketat daripada EN 12266-1, memerlukan pengujian pencitraan inframerah.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">ISO 15848: Klasifikasi laju kebocoran dinamis (Kelas AH \u2248 Kelas D EN).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Uji Suhu Rendah<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; \u200b\u200bEN 12266-2\u200b \u200b(-196\u2103 liquid nitrogen immersion)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; \u200b\u200bEN 15714-4\u200b\u200b (-40\u2103 cycle test)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Hanya diperlukan uji suhu rendah -46\u2103 (ASME B16.34)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN lebih ketat: katup LNG harus lulus uji nitrogen cair EN 12266-2, sedangkan ASME tidak memiliki persyaratan serupa.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pengujian Aktuator<\/span><\/td>\n<td><span style=\"font-weight: 400;\">-\u200b \u200bEN 15714-3\u200b \u200b(Uji fungsional aktuator listrik)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; \u200b\u200bEN 15714-4\u200b\u200b (Cycle Life Test)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">API 609 (pengoperasian manual saja)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN lebih komprehensif: mencakup perlindungan beban berlebih dan masa pakai siklus aktuator listrik\/pneumatik (ASME tidak memiliki standar yang setara).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Peralatan Pengujian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; EN 12266-1 Class D (Helium mass spectrometer)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; \u200b\u200bTA-Luft\u200b\u200b (infrared imager)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Metode gelembung sabun atau metode gelas ukur (API 598)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN lebih mahal: investasi pada peralatan inspeksi helium + pencitra inframerah mencapai 40%~60% dari total biaya.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Persyaratan pengujian dinamis<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; \u200b\u200bISO 15848-1\u200b \u200b(Dynamic Cyclic Leak Test)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; \u200b\u200bEN 13646\u200b\u200b (High frequency solenoid valve response test)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">API 6D memerlukan pengujian siklus dinamis.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN bergantung pada ISO: Standar EN tidak memiliki pengujian dinamis dan perlu dilengkapi dengan ISO 15848-1.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">EN 13646: Persyaratan khusus untuk respons dinamis katup solenoid.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h1><b>\u00a0Spesifikasi material dan proses<\/b><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19584\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/ab7e680b26af67b5951d1ee5502ce9b.png\" alt=\"\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/ab7e680b26af67b5951d1ee5502ce9b.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/ab7e680b26af67b5951d1ee5502ce9b-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/ab7e680b26af67b5951d1ee5502ce9b-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19585\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/68d436e4321e8b5375c98c4129e7079.png\" alt=\"Bahan katup dan teknik pemasangan\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/68d436e4321e8b5375c98c4129e7079.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/68d436e4321e8b5375c98c4129e7079-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/68d436e4321e8b5375c98c4129e7079-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Pastikan kekuatan material katup, ketahanan terhadap korosi, dan kepatuhan terhadap proses untuk memenuhi persyaratan keselamatan siklus hidup penuh.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nomor Standar.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nama Standar<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan teknis material<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 10213<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pengecoran baja tekan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Mencakup material tenaga nuklir seperti GP240GH, G20Mo5, dll.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 10222<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kondisi teknis untuk penempaan baja<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Proses perlakuan panas untuk material berkekuatan tinggi seperti P265GH dan P460NH<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 10088<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Spesifikasi pemilihan baja tahan karat<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Panduan skenario ketahanan korosi untuk 1.4404 (316L) dan 1.4539 (904L)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 10204<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sistem sertifikasi material<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3.1\/3.2 Keabsahan hukum sertifikat dalam sertifikasi PED<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Persyaratan khusus: EN 10213-4 Energi tumbukan Charpy untuk material suhu rendah (-196\u2103) \u2265 40J<\/span><\/p>\n<h3><b>3.1 EN 10213 &#8220;Steel Castings for Pressure&#8221;<\/b><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19584\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/ab7e680b26af67b5951d1ee5502ce9b.png\" alt=\"Katup pengecoran\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/ab7e680b26af67b5951d1ee5502ce9b.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/ab7e680b26af67b5951d1ee5502ce9b-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/ab7e680b26af67b5951d1ee5502ce9b-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><b>Bidang teknologi inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tingkat Material:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Merek<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kekuatan tarik (MPa)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Skenario yang berlaku<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">GP240GH<\/span><\/td>\n<td><span style=\"font-weight: 400;\">400~550<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup tekanan rendah (PN10~PN16)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">G20Mn5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">500~700<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup tekanan menengah (PN25~PN40)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">G17CrMo5-5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">650~850<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup suhu tinggi dan tekanan tinggi (PN63~PN100)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Persyaratan proses pengecoran:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Ketebalan dinding minimum \u22658mm (untuk mencegah cacat akibat penyusutan).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Batasan pengelasan perbaikan: Area yang sama dapat diperbaiki \u2264 2 kali, dan pengujian UT harus dilakukan sesuai dengan EN 1291.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Aplikasi Industri:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Katup sistem air: GP240GH digunakan untuk rumah katup kupu-kupu di instalasi pengolahan air.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Katup uap utama pembangkit listrik tenaga termal: G17CrMo5-5 memiliki ketahanan suhu hingga 540\u2103 dan ketahanan mulur yang sangat baik.<\/span><\/li>\n<\/ul>\n<p><b>Pertanyaan yang Sering Diajukan (FAQ):<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Penanganan cacat: Hasil coran dengan diameter pori lebih besar dari 2 mm harus dibuang dan penggerindaan serta pengisian tidak diperbolehkan.<\/span><\/li>\n<\/ul>\n<h3><b>EN 10222 &#8220;Pressure Forgings &#8220;<\/b><\/h3>\n<p><b>Bidang teknologi inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tingkat Penempaan:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nilai<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan pengujian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tingkat tekanan yang berlaku<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kelas 1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tidak ada NDT<\/span><\/td>\n<td><span style=\"font-weight: 400;\">PN10~PN25<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kelas 3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">100% UT+RT<\/span><\/td>\n<td><span style=\"font-weight: 400;\">PN40~PN100<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kelas 4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Uji benturan tambahan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">PN160~PN400<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Spesifikasi perlakuan panas:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Normalisasi + temper (berlaku untuk baja C-Mn, kekerasan \u2264 250HB).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Pendinginan + penempaan (berlaku untuk baja paduan, kekerasan \u2264300HB).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Skenario aplikasi:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Katup Tekanan Ultra Tinggi: Tempaan Kelas 4 digunakan untuk badan katup reaktor hidrogenasi PN400.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Persyaratan benturan suhu rendah: Energi benturan \u2265 40J pada -46\u2103 (persyaratan wajib untuk katup LNG).<\/span><\/li>\n<\/ul>\n<h3><b>EN 10088 &#8220;General Technical Requirements for Stainless Steels&#8221;\u200b\u200b<\/b><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19604\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/066e9291e63f4b8f7f7c567e0cc4ef9.png\" alt=\"Bahan katup: pelat baja tahan karat\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/066e9291e63f4b8f7f7c567e0cc4ef9.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/066e9291e63f4b8f7f7c567e0cc4ef9-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/066e9291e63f4b8f7f7c567e0cc4ef9-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><b>Bidang teknologi inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Klasifikasi ketahanan korosi:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Merek<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nilai PREN (kesetaraan ketahanan terhadap korosi pitting)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Media yang berlaku<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">1.4401 (316)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u226535<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Asam lemah, air laut (Cl\u207b\u2264200ppm)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">1.4539 (904L)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u226545<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Asam kuat, medium yang mengandung Cl\u207b<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Perawatan permukaan:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Pemolesan elektrolitik (Ra\u22640,8\u03bcm, untuk katup kelas makanan).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Pengawetan dan pasivasi (menghilangkan lapisan oksida dan meningkatkan ketahanan korosi).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Kasus kegagalan:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Katup bola 316L di sebuah pabrik kimia mengalami retak korosi tegangan Cl\u207b, yang teratasi setelah diganti dengan 1.4529 (baja super dupleks).<\/span><\/li>\n<\/ul>\n<h3><b>EN 10204\u300aJenis Sertifikasi Material\u300b\u200b\u200b<\/b><\/h3>\n<p><b>Persyaratan Inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tingkat Sertifikat:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Sertifikat<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pesta Pengujian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Skenario yang berlaku<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">3.1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Inspeksi Mandiri Pabrik Baja<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup industri konvensional<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">3.2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Laboratorium pihak ketiga<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tenaga nuklir, katup PED Kategori III\/IV<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Isi File:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Komposisi kimia, sifat mekanik, laporan NDT (hanya diperlukan untuk sertifikat 3.2).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Biaya kepatuhan: Harga bahan bersertifikat 3.2 lebih tinggi 15%~30% dibandingkan dengan 3.1.<\/span><\/p>\n<h3><b>Perbandingan teknis: Sistem material EN vs. ASME<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Ukuran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sistem Standar EN<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar ASME<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Dampak Diferensial<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Sertifikasi Material<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 10204 3.1\/3.2 (Wajib dari Pihak Ketiga)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME II (Inspeksi Mandiri Pabrik Baja)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Material EN lebih mahal, tetapi keandalan datanya kuat (suatu keharusan untuk pembangkit listrik tenaga nuklir).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ketahanan Korosi Baja Tahan Karat<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nilai PREN diklasifikasikan dengan jelas (EN 10088)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nomor UNS (seperti S31600) tidak memiliki definisi nilai PREN.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN lebih mudah untuk memilih material dan secara langsung sesuai dengan tingkat korosivitas medium.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Inspeksi Penempaan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 10222 Kelas 3\/4 (100% UT\/RT)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME SA-105 (uji kekerasan saja)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Produk tempa EN memiliki tingkat cacat yang lebih rendah, tetapi siklus produksinya diperpanjang hingga 20%~30%.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pembatasan perbaikan pengelasan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perbaikan pengelasan EN 10213 \u2264 2 kali, dan verifikasi UT diperlukan.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME B16.34 memperbolehkan perbaikan dengan penggerindaan (jumlah kali tidak terbatas).<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN lebih ketat, tetapi mengurangi risiko konsentrasi tegangan akibat perbaikan pengelasan.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h1><b>Standardisasi koneksi dan antarmuka<\/b><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19603\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/712746e1f1bee951488af569e7c8195.png\" alt=\"Antarmuka dan koneksi pipa katup\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/712746e1f1bee951488af569e7c8195.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/712746e1f1bee951488af569e7c8195-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/712746e1f1bee951488af569e7c8195-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Memastikan kompatibilitas dan kemampuan saling tukar antara katup, pipa, dan aktuator, serta mengurangi biaya adaptasi teknik.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nomor Standar.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nama Standar<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Definisi teknologi antarmuka<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 1092-1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Flensa baja (seri PN)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Dimensi flensa PN6~PN400 dan persyaratan pemrosesan permukaan penyegelan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 1759-1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Flensa baja (Seri Kelas)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aturan konversi flensa standar Amerika Kelas 150~2500 ke standar Eropa<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN ISO 5211<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Antarmuka aktuator<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Klasifikasi kapasitas transmisi torsi flensa F03~F14<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 558<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Struktur ujung katup<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar kemiringan dan perlakuan permukaan ujung flensa\/ulir\/penjepit<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Kompatibilitas: Flensa EN 1092-1 dapat digunakan dengan flensa ASME B16.5 Kelas 150.<\/span><\/p>\n<h3><b>\u00a0EN 1092-1 Flensa dan sambungannya<\/b><\/h3>\n<p><b>Bidang teknologi inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Jenis flensa dan permukaan penyegelan:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Flensa<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Jenis permukaan penyegelan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tingkat tekanan yang berlaku<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Skenario aplikasi tipikal<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Flensa pelat (PL)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Wajah Terangkat (RF)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">PN10~PN40<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pengolahan air, saluran pipa HVAC<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Flensa pengelasan tumpul (WN)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sambungan Cincin (RJ)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">PN63~PN400<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pipa bertekanan tinggi petrokimia dan LNG<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Flensa longgar (LJ)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Permukaan Datar (FF)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">PN6~PN16<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Media korosif (pipa pengawetan)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Perbandingan tingkat tekanan:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Flensa EN (PN)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Mirip dengan Kelas ASME<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kesalahan jarak tengah lubang baut<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">PN16<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kelas 150<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00b11,0 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">PN40<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kelas 300<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00b11,5 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">PN100<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kelas 600<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00b12,0 mm<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kelompok Material:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Grup 1: Baja karbon (C22.8)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Grup 2: Baja tahan karat (1.4401)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Grup 3: Paduan berbasis nikel (Inconel 625)<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Pertanyaan yang Sering Diajukan (FAQ):<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ketidaksesuaian: Memaksa flensa Kelas 150 (ASME B16.5) dipasang pada pipa PN16 (EN 1092-1) mengakibatkan lubang baut tidak sejajar.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Solusi: Gunakan flensa konversi (dirancang sesuai dengan EN 1759-1 dan ASME B16.47).<\/span><\/li>\n<\/ul>\n<h3><b>EN 1759-1 &#8220;American Series Flanges&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Penempatan khusus:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Properti standar: Kompatibel dengan flensa Amerika (Kelas 150~2500) dalam standar EN, tetapi dengan toleransi dimensi yang lebih ketat.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Perbedaan Utama:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Parameter<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 1759-1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME B16.5<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ketebalan flensa<\/span><\/td>\n<td><span style=\"font-weight: 400;\">+0,5mm~-0,3mm<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00b11,0 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Diameter lubang baut<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ukuran baut yang persis sama<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Berikan margin +0,5 mm<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Skenario aplikasi:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Proyek lintas negara: Ketika peralatan Eropa (EN 1092-1) dihubungkan ke pipa Amerika (ASME B16.5), digunakan transisi flensa EN 1759-1.<\/span><\/li>\n<\/ul>\n<h3><b>EN ISO 5211 &#8220;Valve drive installation interface&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Spesifikasi Inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ukuran antarmuka penggerak:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Kode antarmuka<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Dimensi kepala penggerak persegi (mm)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Torsi maksimum (Nm)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Jenis aktuator yang berlaku<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">F03<\/span><\/td>\n<td><span style=\"font-weight: 400;\">15\u00d715<\/span><\/td>\n<td><span style=\"font-weight: 400;\">50<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aktuator Pneumatik Kecil<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">10<\/span><\/td>\n<td><span style=\"font-weight: 400;\">50x50<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1000<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aktuator listrik (katup DN200)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">F16<\/span><\/td>\n<td><span style=\"font-weight: 400;\">100\u00d7100<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5000<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aktuator hidrolik (DN600 ke atas)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Toleransi pemasangan:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Kesalahan koaksialitas poros penggerak adalah \u22640,1 mm\/m.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Kesalahan paralelisme permukaan flensa \u2264 0,05 mm.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Kasus kegagalan:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Torsi tidak mencukupi: Katup bola DN300 (membutuhkan 2000Nm) dilengkapi dengan antarmuka F10 (maksimum 1000Nm), yang mengakibatkan beban berlebih dan kerusakan pada aktuator.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Rencana peningkatan: Peningkatan ke antarmuka F14 (kapasitas torsi 3000Nm).<\/span><\/li>\n<\/ul>\n<h3><b>\u00a0EN 558 &#8220;Valve end face and structural length &#8220;<\/b><\/h3>\n<p><b>Spesifikasi Inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Seri panjang struktural:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Seri<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Jenis katup yang berlaku<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aplikasi Umum<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Seri 1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup industri umum<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Industri kimia, pengolahan air<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Seri 4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup pendek<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Skenario dengan keterbatasan ruang (ruang mesin kapal)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Seri 14<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup panjang<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Suhu tinggi dan tekanan tinggi (katup uap utama pembangkit listrik tenaga termal)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Persyaratan pemrosesan permukaan akhir:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Nilai Ra: Permukaan penyegelan Ra\u22643,2\u03bcm, permukaan non-penyegelan Ra\u226412,5\u03bcm.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Sudut kemiringan: 30\u00b0\u00b12\u00b0 (untuk mencegah goresan pada permukaan penyegelan selama pemasangan).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Aplikasi Industri:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Katup kriogenik LNG: Seri 4 memperpendek panjang struktur dan mengurangi kehilangan kapasitas pendinginan.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Katup hidrogenasi: Seri 14 memiliki struktur yang lebih panjang dan mengurangi konsentrasi tegangan termal.<\/span><\/li>\n<\/ul>\n<h3><b>Perbandingan teknologi: Standar koneksi EN vs. ASME\/ISO<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Ukuran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sistem Standar EN<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar ASME\/ISO<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perbedaan dan Dampak Utama<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Flensa<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 1092-1 (seri PN) + EN 1759-1 (Seri kelas)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME B16.5\/B16.47 (Kelas)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Toleransi ketebalan flensa EN lebih ketat (\u00b10,3mm vs. \u00b11,0mm), tetapi biaya pengadaannya 15%~20% lebih tinggi.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kekasaran permukaan penyegelan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ra\u22643.2\u03bcm (EN 1092-1)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ra\u22646.3\u03bcm (ASME B16.5)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN memiliki kinerja penyegelan yang lebih baik, tetapi membutuhkan peralatan pemrosesan khusus (seperti mesin bubut cermin).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Antarmuka Pengemudi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN ISO 5211 (antarmuka seri F)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ISO 5211 (setara)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kompatibel sepenuhnya, tidak ada perbedaan.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Panjang struktur<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 558 (Seri 1\/4\/14)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME B16.10 (Tipe Reguler\/Pendek)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Seri EN 4 berukuran 5%~10% lebih pendek daripada katup pendek ASME dan lebih cocok untuk ruang yang kompak.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h1><b>Sertifikasi keamanan dan tahan ledakan<\/b><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19586\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/cdb80e75b8d5024a26510f8c6ef9a71.png\" alt=\"Tahan api dan ledakan, katup pengaman\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/cdb80e75b8d5024a26510f8c6ef9a71.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/cdb80e75b8d5024a26510f8c6ef9a71-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/cdb80e75b8d5024a26510f8c6ef9a71-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Memastikan pengoperasian katup yang aman di lingkungan berbahaya seperti mudah terbakar, meledak, dan bertekanan tinggi, sesuai dengan arahan Uni Eropa (seperti ATEX 2014\/34\/EU) dan persyaratan keselamatan mekanis.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nomor Standar.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nama Standar<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan teknis keselamatan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 1349<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Keamanan Katup Kontrol Proses Industri<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Proses Sertifikasi Keselamatan Fungsional SIL2\/SIL3<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 1703<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sertifikasi tahan ledakan katup (ATEX)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kontrol celah struktural untuk lingkungan eksplosif Zona 1\/21 (\u22640,2 mm)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 15001<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Peraturan keselamatan katup gas<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Laju kebocoran gas \u22640,25 ml\/menit (metode deteksi metana)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 14382<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup pengaman<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Metode pengujian dinamis untuk waktu respons tekanan berlebih \u2264 50ms<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Lembaga sertifikasi: ATEX 2014\/34\/Arahan EU, referensi wajib standar EN 1703<\/span><\/p>\n<h3><b>EN 1349 &#8220;Safety Requirements for Industrial Process Control Valves&#8221;<\/b><\/h3>\n<p><b>Bidang teknologi inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Verifikasi Fungsi Keamanan:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Fungsi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Metode Pengujian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kriteria kelayakan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Perlindungan batas perjalanan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Overtravel 10% Ulangi 50 kali<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tidak ada kerusakan mekanis, penyimpangan sinyal \u2264\u00b11%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Tingkat kebocoran (mode kegagalan)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pengujian setelah penutupan paksa (1,1\u00d7 tekanan desain)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22640,1\u00d7DN (ml\/menit)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tes Getaran:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nilai<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Rentang frekuensi (Hz)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Percepatan (m\/s\u00b2)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Durasi (jam)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kelas A<\/span><\/td>\n<td><span style=\"font-weight: 400;\">10~150<\/span><\/td>\n<td><span style=\"font-weight: 400;\">20<\/span><\/td>\n<td><span style=\"font-weight: 400;\">24<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kelas B<\/span><\/td>\n<td><span style=\"font-weight: 400;\">10~500<\/span><\/td>\n<td><span style=\"font-weight: 400;\">50<\/span><\/td>\n<td><span style=\"font-weight: 400;\">12<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Skenario penggunaan: katup pengatur bahan kimia, katup pengatur tekanan gas alam.<\/span><\/p>\n<h3><b>EN 1703 &#8220;Non-metallic material valve explosion-proof certification&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Persyaratan Inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ketahanan api material:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Material<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Indeks Oksigen (OI)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kisaran suhu yang berlaku (\u2103)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">PTFE<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u226595%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">-50~+260<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Nilon yang diperkuat (PA)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u226528%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">-40~+120<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Perlindungan Listrik Statis:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Resistansi permukaan \u22641\u00d710\u2076\u03a9 (untuk mencegah penumpukan listrik statis).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Resistansi pentanahan sisipan logam \u2264 0,1\u03a9.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Aplikasi umum: Katup sistem klorin (segel PTFE), katup kupu-kupu kelas makanan (dudukan PA).<\/span><\/p>\n<h3><b>EN 15001 &#8220;General Requirements for Gas Explosion-Proof Valves&#8221;\u200b\u200b<\/b><\/h3>\n<ul>\n<li aria-level=\"1\"><b>Tingkat dan cakupan sertifikasi:<\/b><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Kelas tahan ledakan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kelompok gas yang berlaku<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kelas Suhu (Kelas T)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Suhu permukaan maksimum (\u00b0C)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">II 2G Ex d<\/span><\/td>\n<td><span style=\"font-weight: 400;\">IIA (Propana)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">T3 (\u2264200\u2103)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">200<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">II 3G Ex e<\/span><\/td>\n<td><span style=\"font-weight: 400;\">IIB (etilena)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">T4 (\u2264135\u2103)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">135<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">II 1G Ex ia<\/span><\/td>\n<td><span style=\"font-weight: 400;\">IIC (Hidrogen)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">T6 (\u226485\u2103)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">85<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Tes Utama:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Uji tekanan ledakan: Pada 5 kali tekanan kerja maksimum, cangkang tidak mengalami deformasi permanen.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Celah tahan ledakan: \u22640,2 mm (katup hidrogen kelas IIC).<\/span><\/li>\n<\/ul>\n<h3><b>EN 14382 &#8220;Overpressure Protection Safety Valve&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Parameter teknis inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Penyimpangan tekanan yang ditetapkan:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Tingkat tekanan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Penyimpangan yang diperbolehkan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Rasio tekanan pengembalian kursi<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">PN10~PN40<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00b13%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">tekanan setel \u226590%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">PN63~PN400<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00b15%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">tekanan setel \u226585%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Verifikasi Kemampuan Emisi:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Katup<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Koefisien aliran (Kv)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Koefisien perpindahan terukur (%)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Mulai penuh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22651,2\u00d7nilai teoritis<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u226595%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Bukaan mikro<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22650,8\u00d7nilai teoritis<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u226585%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Skenario aplikasi: Katup pelepas tekanan tangki LNG, katup pengaman reaktor.<\/span><\/p>\n<h3><b>EN 13611 &#8220;Safety Requirements for Gas Valves&#8221;\u200b\u200b<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Laju kebocoran gas: \u22640,01 ml\/menit (media metana, deteksi helium).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Daya tahan: Tingkat kebocoran \u2264 0,05 ml\/menit setelah 20.000 siklus buka tutup.<\/span><\/li>\n<\/ul>\n<h3><b>Perbandingan Teknologi: Sertifikasi Keselamatan dan Tahan Ledakan PEN vs. ASME\/ISO<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Ukuran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sistem Standar EN<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar ASME\/ISO<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perbedaan dan Dampak Utama<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Sertifikasi tingkat tahan ledakan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u200b\u200bEN 15001\u200b\u200b(II 2G Kel d)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ISO\/IEC 60079-1 (Ex d)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Interoperabilitas sertifikasi: EN 15001 dan ISO 60079-1 secara teknis setara, tetapi EN mensyaratkan sertifikasi dari badan NB Uni Eropa, dan ISO mensyaratkan sertifikasi IECEx.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Bahan tahan api non-logam<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u200b\u200bEN 1703\u200b\u200b(indeks oksigen \u226595%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ISO 4589-2 (Klasifikasi Indeks Oksigen)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Koordinasi standar: EN 1703 secara langsung merujuk pada metode pengujian ISO 4589-2, tetapi EN juga mensyaratkan perlindungan elektrostatik (resistansi permukaan \u2264 1\u00d710\u2076\u03a9).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kinerja katup pengaman<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 14382 (Tekanan yang ditetapkan \u00b13%, Perpindahan \u226595%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME Bagian VIII (\u00b110%, perpindahan \u226590%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perbedaan akurasi: Standar EN memiliki kontrol yang lebih ketat terhadap tekanan, tetapi ASME mengizinkan deviasi yang lebih besar (cocok untuk skenario industri berbiaya rendah).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Fungsi pengaman katup kontrol<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 1349 (perlindungan terhadap pergerakan berlebih, uji getaran)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ANSI\/ISA 75.08 (cakupan fungsional parsial)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Cakupan fungsional: EN 1349 mewajibkan perlindungan terhadap pergerakan berlebih (overtravel), sedangkan ANSI\/ISA 75.08 hanya merekomendasikannya, sehingga katup EN lebih andal tetapi harganya lebih mahal +20%.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pengamanan Katup Gas<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u200b\u200bEN 13611\u200b\u200b (laju kebocoran \u2264 0,01ml\/menit)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ISO 23553-1 (laju kebocoran \u2264 0,1 ml\/menit)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Batas kebocoran: EN 10 kali lebih ketat daripada ISO, tetapi memerlukan peralatan deteksi helium (biaya +15%).<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h1><b>Standar katup khusus industri<\/b><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19605\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/130350d4e6a531b2d79a1d7489d9361.png\" alt=\"Standar katup khusus industri\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/130350d4e6a531b2d79a1d7489d9361.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/130350d4e6a531b2d79a1d7489d9361-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/130350d4e6a531b2d79a1d7489d9361-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Spesifikasi teknis katup khusus dirumuskan untuk sektor minyak dan gas, gas, pengolahan air, otomatisasi industri, dan skenario lainnya untuk memastikan kemampuan adaptasi dan keamanan.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nomor Standar.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nama Standar<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan kustomisasi industri<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 1984<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan umum untuk katup industri<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Spesifikasi dasar untuk industri kimia\/listrik<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 1171<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup Industri Besi Cor<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Panduan Pemilihan Katup Sistem Pengolahan Air\/Pemanasan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 161<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup gas penutup otomatis<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Mekanisme pemicu perbedaan tekanan 0,5 mbar untuk katup penutup gas sipil.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 15714<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aktuator Hidraulik<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Akurasi sinkron silinder hidrolik untuk kapal dan mesin teknik: \u00b10,1 mm<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Aplikasi umum: Katup EN 161 untuk sistem gas domestik Uni Eropa (diperlukan sertifikasi CE)<\/span><\/p>\n<h3><b>EN 1984 &#8220;Safety Requirements for Industrial Valves&#8221;<\/b><\/h3>\n<p><b>Bidang teknologi inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Uji fungsi keselamatan:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Fungsi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Metode Pengujian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kriteria kelayakan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Waktu respons pemutusan darurat<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pemicu sinyal hingga waktu penutupan penuh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22642 detik (ulangi 50 kali, deviasi \u2264\u00b15%)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Uji kebakaran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Paparan api (1100\u2103, 30 menit)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tingkat kebocoran \u22640,1\u00d7DN (ml\/menit)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Persyaratan material:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Bahan badan katup: Baja karbon (1.0460) atau baja tahan karat (1.4401), bersertifikasi ISO 10474 3.1.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Bahan penyegel: gasket lilitan spiral grafit atau logam (ketahanan suhu \u2265500\u2103).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Aplikasi Industri: Katup bola suhu tinggi di kilang minyak, katup penutup darurat untuk pipa minyak dan gas.<\/span><\/p>\n<h3><b>EN 1171 &#8220;Design and testing of cast iron valves&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Spesifikasi Inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Jenis-jenis besi cor dan ketahanan terhadap korosi:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Merek<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kekuatan tarik (MPa)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Medium yang sesuai (rentang pH)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN-JL1040<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2265400<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5~9 (kualitas air netral)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN-JL2040<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2265400 (Ni-Resist)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2~12 (media korosif)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Persyaratan pengujian:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Uji cangkang: Pertahankan tekanan pada 2 kali PN selama 5 menit (tidak ada kebocoran).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Daya tahan: Peningkatan torsi \u226420% setelah 10.000 siklus buka tutup.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Skenario aplikasi: Katup kupu-kupu pengolahan air kota, katup gerbang tahan asam kimia.<\/span><\/p>\n<h3><b>EN 161 &#8220;Automatic closing function of gas valves&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Persyaratan Utama:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kondisi penghentian:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Sinyal pemicu<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Waktu respons<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tingkat kebocoran (setelah penutupan)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Tekanan melebihi batas (1,5\u00d7PN)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22641 detik<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22640,01 ml\/menit (metana)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Suhu melebihi batas (150\u00b0C)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22643 detik<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22640,05 ml\/menit<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ketahanan api material:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Indeks oksigen material badan katup adalah \u226528% (ISO 4589-2).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Tingkat perlindungan komponen listrik \u2265 IP67 (EN 60529).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Aplikasi umum: katup pengaman untuk stasiun pengatur tekanan gas alam, katup depan untuk meteran gas rumah tangga.<\/span><\/p>\n<h3><b>EN 15714 &#8220;Actuator Test Standard&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Konten inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Item tes:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Proyek<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kondisi pengujian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kriteria Penerimaan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Perlindungan terhadap kelebihan beban<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Torsi nominal 1,5 kali lipat sebanyak 10 kali secara terus menerus<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tidak ada deformasi struktural, fluktuasi arus \u2264\u00b110%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Tahan air<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Rendam dalam air sedalam 1 meter selama 30 menit.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kelembaban internal \u226485%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Torsi awal pada suhu rendah<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Diuji pada suhu -40\u2103<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Torsi awal \u2264 150% pada nilai suhu normal<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Aplikasi industri: Aktuator listrik katup kontrol kimia, perangkat penggerak hidrolik pembangkit listrik tenaga air.<\/span><\/p>\n<h3><b>Perbandingan teknologi: Standar industri EN vs. ASME\/ISO<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Ukuran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sistem Standar EN<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar ASME\/ISO<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perbedaan dan Dampak Utama<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Katup Pengaman Gas<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 161 (waktu penutupan \u2264 1 detik, kebocoran \u2264 0,01 ml\/menit)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ISO 23553-1 (waktu penutupan \u2264 3 detik, kebocoran \u2264 0,1 ml\/menit)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN memiliki respons yang lebih cepat dan kontrol kebocoran yang lebih ketat, tetapi biaya aktuator meningkat sebesar 20%.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Katup Besi Cor<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 1171 (tahan pH 2~12, besi cor Ni-Resist)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">AWWA C500 (tahan pH 5~9, besi cor biasa)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN cocok untuk skenario yang sangat korosif, dan biaya material meningkat sebesar 30%.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Badan Eksekutif<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 15714 (wajib tahan air IP67)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME B16.34 (tidak ada persyaratan wajib untuk kedap air)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN cocok untuk lingkungan laut\/lembap dan memerlukan peningkatan proses penyegelan (biaya +15%).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Keamanan Katup Industri<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 1984 (perlindungan terhadap api selama 30 menit, kebocoran \u2264 0,1\u00d7DN)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">API 607 \u200b\u200b(perlindungan terhadap api selama 15 menit, kebocoran \u2264 0,5 \u00d7 DN)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN memiliki ketahanan api yang lebih kuat, tetapi memerlukan struktur penyegelan dua lapis (biaya +25%).<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h1><b>\u00a0Standar sanitasi dan air minum<\/b><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19587\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/68e217fa17048a8adfff7e32bb80666.png\" alt=\"Standar Sanitasi dan Air Minum\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/68e217fa17048a8adfff7e32bb80666.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/68e217fa17048a8adfff7e32bb80666-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/68e217fa17048a8adfff7e32bb80666-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/>\u00a0<span style=\"font-weight: 400;\">Pastikan bahan katup aman dan tidak beracun, permukaannya bersih, mencegah pertumbuhan mikroorganisme, dan memenuhi peraturan ketat tentang kebersihan air minum dan industri makanan.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nomor Standar.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nama Standar<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan teknis kebersihan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 1717<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pencegahan aliran balik air minum<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Celah udara \u226520mm atau pemblokiran ganda mekanis<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 13658<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Bahan katup air minum<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kekasaran permukaan paduan tembaga bebas timbal (CuZn37Pb-free) Ra\u22640,8\u03bcm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 15664<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ketahanan katup pengolahan air terhadap klorin<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Laju korosi tahunan di bawah larutan natrium hipoklorit 50 ppm \u2264 0,1 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 14420<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Antarmuka penjepit pelepas cepat<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Toleransi dimensi dan pemolesan elektrolitik permukaan klem sanitasi 3A<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Tanda sertifikasi: ACS (Inggris), DVGW (Jerman), KTW (Kompatibilitas Kimia Uni Eropa)<\/span><\/p>\n<h3><b>EN 12567 Persyaratan higienis untuk katup pada sistem air minum<\/b><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19588\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/f63a776a72cbbf137fbe6973503e8ef.png\" alt=\"Katup sistem air minum\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/f63a776a72cbbf137fbe6973503e8ef.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/f63a776a72cbbf137fbe6973503e8ef-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/f63a776a72cbbf137fbe6973503e8ef-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><b>Bidang teknologi inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Keamanan material:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Material<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Batas pelarutan logam berat (\u03bcg\/L)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kisaran suhu yang berlaku (\u2103)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Baja tahan karat (1.4404)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Timbal \u2264 5, Kadmium \u2264 0,5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">-20~+150<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Plastik food grade (PE)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Total bahan organik terlarut \u2264 0,1 mg\/L<\/span><\/td>\n<td><span style=\"font-weight: 400;\">-40~+80<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Perawatan permukaan:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Kekasaran permukaan kontak Ra\u22640,8\u03bcm (pemolesan elektrolitik atau pemolesan mekanis).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Desain tanpa sudut mati (radius sudut dalam \u2265 3mm).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Aplikasi industri: katup kupu-kupu di instalasi pengolahan air minum, katup bola di alat penjernih air rumah tangga.<\/span><\/p>\n<h3><b>EN 1717 &#8220;Prevention of backflow contamination of drinking water &#8220;<\/b><\/h3>\n<p><b>Spesifikasi Inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Alat pencegah aliran balik:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Skenario yang berlaku<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tingkat kebocoran (tekanan balik 1,5\u00d7PN)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis dekompresi (Tipe EA)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Jaringan pasokan air kota<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22640,1 ml\/menit<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Tipe Pemecah Vakum (Tipe AB)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Titik sambungan peralatan industri<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22640,5 ml\/menit<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Persyaratan pengujian:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Uji osmosis terbalik dengan cairan terkontaminasi simulasi (durasi 24 jam).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Permukaan penyegelan katup harus tahan terhadap korosi ion klorida (Cl\u207b\u2264250ppm).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Skenario aplikasi: Sistem pasokan air rumah sakit, katup masuk air pabrik pengolahan makanan.<\/span><\/p>\n<h3><b>\u200b\u200bEN 1489 &#8220;Hygienic requirements for valves for building use&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Persyaratan Utama:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kompatibilitas biologis material:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Lulus uji sitotoksisitas ISO 10993-5 (tingkat inhibisi \u2264 20%).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Tidak mengandung plasticizer (ftalat \u2264 0,1%).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pembersihan dan disinfeksi:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Metode disinfeksi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tes ketahanan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kriteria kelayakan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Uap suhu tinggi (121\u00b0C)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Siklus 30 menit \u00d7 50 kali<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Permukaan penyegelan tidak mengalami deformasi, dan tingkat kebocorannya \u22640,01\u00d7DN<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Disinfeksi kimia (natrium hipoklorit)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Konsentrasi 100 ppm, rendam selama 24 jam.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kehilangan berat material \u2264 0,1%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Aplikasi umum: katup diafragma dalam sistem air steril rumah sakit, katup CIP (pembersihan di tempat) di pabrik farmasi.<\/span><\/p>\n<h3><b>\u200b\u200bEC 1935\/2004 &#8220;Food Contact Materials Regulation&#8221;\u200b\u200b<\/b><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19589\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/d9ee20ea7268634d03460d652351a1d.png\" alt=\"Sistem katup higienis kelas makanan\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/d9ee20ea7268634d03460d652351a1d.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/d9ee20ea7268634d03460d652351a1d-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/d9ee20ea7268634d03460d652351a1d-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><b>Persyaratan Inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Batasan Migrasi Material:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Zat<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Batas migrasi (mg\/kg)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kondisi pengujian (simulan makanan)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">formaldehida<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u226415<\/span><\/td>\n<td><span style=\"font-weight: 400;\">10% etanol, 40\u2103\u00d710 hari<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u954d<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22640,1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Asam asetat 3%, 40\u2103\u00d710 hari<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ketertelusuran:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Setiap batch material harus disertai dengan dokumen deklarasi FCM (Food Contact Material\/Bahan Kontak Makanan) (sesuai dengan EC 2023\/2006).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Aplikasi Industri: Katup pengolahan susu, katup pengisian minuman.<\/span><\/p>\n<h3><b>Perbandingan teknologi: Standar sanitasi EN vs. ASME\/ISO<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Ukuran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sistem Standar EN<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar ASME\/ISO<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perbedaan dan Dampak Utama<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Keselamatan Material<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 12567 (batas pelepasan logam berat)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME BPE (tidak ada batasan pelarutan, hanya lapisan permukaan)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN secara langsung membatasi pelepasan zat beracun, sedangkan ASME lebih berfokus pada kebersihan fisik.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kekasaran permukaan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ra\u22640,8\u03bcm (EN 12567)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ra\u22640,5\u03bcm (ASME BPE)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME mensyaratkan tingkat kehalusan yang lebih tinggi, tetapi EN dapat memenuhi persyaratan mutu pangan melalui pemolesan elektrolitik dengan Ra\u22640,8\u03bcm.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Desain anti-aliran balik<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u200b\u200bEN 1717\u200b\u200b (laju kebocoran \u2264 0,1ml\/menit)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASSE 1013 (tingkat kebocoran \u22641,0 ml\/menit)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN memiliki kinerja anti-polusi yang lebih baik, tetapi struktur katupnya kompleks (biaya +20%).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Resistensi Disinfeksi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 1489 (uap suhu tinggi 50 siklus)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ISO 15848 (tidak ada uji disinfeksi spesifik)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN dirancang khusus untuk industri medis\/farmasi, dan ASME\/ISO memerlukan verifikasi tambahan.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Sertifikasi Kontak Makanan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EC 1935\/2004 (nilai batas migrasi + dokumentasi ketertelusuran)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">FDA 21 CFR (hanya nilai, tidak ada persyaratan ketertelusuran)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Peraturan EN lebih ketat dan biaya kepatuhan material lebih tinggi sebesar 15% hingga 25%.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h1><b>Suhu Rendah dan Media Khusus<\/b><\/h1>\n<figure id=\"attachment_19590\" aria-describedby=\"caption-attachment-19590\" style=\"width: 2000px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19590 size-full\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/571a2c5a917b3a642746e460a3733fe.png\" alt=\"Katup Gerbang Kriogenik JH\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/571a2c5a917b3a642746e460a3733fe.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/571a2c5a917b3a642746e460a3733fe-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/571a2c5a917b3a642746e460a3733fe-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><figcaption id=\"caption-attachment-19590\" class=\"wp-caption-text\"><a href=\"\/cryogenic-gate-valve\/\">Katup Gerbang Kriogenik JH<\/a><\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Standar ini mencakup kondisi kerja yang kompleks seperti suhu sangat rendah, media korosif dan beracun, serta memastikan keandalan material katup, segel, dan desain struktural.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nomor Standar.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nama Standar<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan kondisi kerja yang ekstrem<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 1626<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Desain dan pengujian katup kriogenik<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Verifikasi Penyegelan Lingkungan Nitrogen Cair -196\u2103<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 14636<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup CO\u2082 superkritis<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Uji creep material pada titik kritis 31,1\u2103\/7,38MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 12570<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pengukuran torsi pengoperasian katup<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Torsi buka dan tutup maksimum pada kondisi suhu rendah \u2264100Nm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 14432<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ketahanan kimia katup plastik<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Uji permeabilitas tahunan PVDF dalam asam sulfat 98%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Terobosan material: EN 1626 mensyaratkan material bodi katup suhu rendah Akv (-196\u2103) \u2265 27J<\/span><\/p>\n<h3><b>\u200b\u200bEN 1626 &#8220;Design and testing of valves for cryogenic containers&#8221;\u200b\u200b<\/b><\/h3>\n<figure id=\"attachment_19593\" aria-describedby=\"caption-attachment-19593\" style=\"width: 2000px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19593 size-full\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/a7c6224a8d510ce52de4d60d7c99edd.png\" alt=\"Katup kriogenik, uji kriogenik\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/a7c6224a8d510ce52de4d60d7c99edd.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/a7c6224a8d510ce52de4d60d7c99edd-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/a7c6224a8d510ce52de4d60d7c99edd-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><figcaption id=\"caption-attachment-19593\" class=\"wp-caption-text\"><a href=\"\/cryogenic-test\/\">Tes Kriogenik JH<\/a><\/figcaption><\/figure>\n<p><b>Persyaratan Inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ketangguhan material pada suhu rendah:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Material<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Energi tumbukan (-196\u2103)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Batas suhu minimum yang berlaku (\u2103)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Baja tahan karat austenitik<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u226540J (ISO 148)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">-196<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Paduan berbasis nikel (Inconel 718)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u226560J<\/span><\/td>\n<td><span style=\"font-weight: 400;\">-253<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Desain Segel:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Segel bellow (umur pakai \u2265 5000 kali, tingkat kebocoran \u2264 10\u207b\u2076 mbar\u00b7l\/s).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Desain perpanjangan batang (menghindari efek jembatan dingin).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3><b>EN 14636\u300aUji torsi pengoperasian katup kriogenik\u300b\u200b\u200b<\/b><\/h3>\n<p>&nbsp;<\/p>\n<p><b>Kondisi pengujian:<\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Suhu (\u2103)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Status pelumasan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Peningkatan torsi yang diizinkan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-196<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Gesekan Kering<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2264200% torsi suhu normal<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-50<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Gemuk suhu rendah<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2264150% torsi suhu normal<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Aplikasi industri: katup penyimpanan dan pengangkutan hidrogen cair, katup pengiriman oksigen cair untuk industri kedirgantaraan.<\/span><\/p>\n<h3><b>\u200b\u200bEN 12570 &#8220;Valve operating force test&#8221; (applicable to corrosive media)<\/b><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19591\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/cd6dc754ac27906effb57de1892c3a8.png\" alt=\"Pengujian pengoperasian katup kriogenik\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/cd6dc754ac27906effb57de1892c3a8.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/cd6dc754ac27906effb57de1892c3a8-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/cd6dc754ac27906effb57de1892c3a8-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><b>Persyaratan Inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Batasan kekuatan operasi:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Katup<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kekuatan pengoperasian handwheel maksimum (N)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Torsi aktuator listrik (Nm)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Katup penghenti DN50<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2264350<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2264200<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Katup bola DN200<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2264800<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22641000<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pelumasan tahan korosi:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Gemuk penyegel harus lulus uji ketahanan asam dan basa ISO 6743-9 (penurunan berat \u2264 1%).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3><b>EN 14432\u300aKetahanan Korosi Kimiawi pada Katup Berlapisan\u300b<\/b><\/h3>\n<h3><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19592\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/bb5a39303eb82290f6ad42c3ec9e913.png\" alt=\"Uji ketahanan kimia katup kriogenik\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/bb5a39303eb82290f6ad42c3ec9e913.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/bb5a39303eb82290f6ad42c3ec9e913-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/bb5a39303eb82290f6ad42c3ec9e913-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/>\u200b\u200b<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Verifikasi bahan pelapis:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis lapisan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ketahanan suhu (\u2103)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ketahanan terhadap bahan kimia (contoh)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Metode pengujian (EN 14432 Lampiran B)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">PTFE<\/span><\/td>\n<td><span style=\"font-weight: 400;\">-50~150<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Asam sulfat pekat (98%), asam klorida (37%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Setelah 720 jam perendaman, ekspansi volumenya \u22645%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">PFA<\/span><\/td>\n<td><span style=\"font-weight: 400;\">-200~260<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Asam fluorida (40%), asam nitrat (65%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Uji tekanan osmotik (1,5\u00d7PN)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Aplikasi Industri: Katup diafragma untuk industri klor-alkali, katup asam kemurnian tinggi untuk industri semikonduktor.<\/span><\/p>\n<h3><b>Perbandingan teknis: Standar EN vs. ASME\/API<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Ukuran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sistem Standar EN<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar ASME\/API<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perbedaan dan Dampak Utama<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ketangguhan Material Kriogenik<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u200b\u200bEN 1626\u200b\u200b (Energi tumbukan paksa \u2265 40J, -196\u2103)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME B31.3 (energi benturan \u2265 27J, -196\u2103)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Material EN lebih tahan terhadap kerapuhan suhu rendah, tetapi biayanya 10%~15% lebih tinggi.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Uji kekuatan operasional<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 12570 (gaya pengoperasian manual wajib \u2264 350N)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">API 6D (tidak ada batasan wajib, hanya nilai yang direkomendasikan)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN menjamin keamanan operasi manual, dan API mengandalkan desain berbasis pengalaman.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Katup Berlapis<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 14432 (Uji penetrasi wajib + batas laju ekspansi)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">API 598 (hanya uji kebocoran)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN lebih ketat, tetapi proses pelapisannya membutuhkan biaya 20% lebih banyak.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Segel suhu rendah<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 14636 (peningkatan torsi \u2264 200%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">MSS SP-134 (tidak ada standar uji torsi suhu rendah)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN menyediakan indikator kuantitatif untuk mengurangi risiko kejang akibat suhu rendah.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h1><b>Sistem mutu dan ketertelusuran<\/b><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19596\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/adb482b078b8a01dda2ae855b7cf0bc.png\" alt=\"Inspeksi kualitas katup dan ketertelusuran katup\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/adb482b078b8a01dda2ae855b7cf0bc.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/adb482b078b8a01dda2ae855b7cf0bc-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/adb482b078b8a01dda2ae855b7cf0bc-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Membangun mekanisme pengendalian mutu dan ketertelusuran proses lengkap mulai dari bahan baku hingga produk jadi untuk memastikan bahwa pembuatan katup sesuai dengan spesifikasi desain dan persyaratan peraturan.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nomor Standar.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nama Standar<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan manajemen mutu<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 10204<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ketertelusuran material<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3.1\/3.2 Kesesuaian antara sertifikat dan sertifikasi PED<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 10228<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Spesifikasi pengujian nondestruktif<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pengujian RT pada benda cor (EN 12681), Pengujian UT pada lasan (EN ISO 17640)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 10246<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar kesesuaian pipa baja<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aturan toleransi pipa baja tanpa sambungan dan pencocokan saluran aliran katup.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 10217<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kualifikasi prosedur pengelasan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Mencakup sertifikasi pengelasan TIG\/MIG\/busur terendam dan proses lainnya.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Pembaruan digital: EN 10204-3.3 mendukung pelacakan material berbasis blockchain (fitur baru di versi 2023)<\/span><\/p>\n<h3><b>EN 10204\u300aJenis Sertifikasi Material\u300b\u200b\u200b<\/b><\/h3>\n<p><b>Konten inti:<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Klasifikasi sertifikat dan ruang lingkup aplikasinya:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Sertifikat<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pesta Pengujian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Lingkup aplikasi<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">3.1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Inspeksi Mandiri Pabrik Baja<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup industri konvensional (PN10~PN40)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">3.2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Laboratorium pihak ketiga independen<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tenaga nuklir, katup PED Kategori III\/IV<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Persyaratan dokumen:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Komposisi kimia, sifat mekanik, laporan NDT (hanya diperlukan untuk sertifikat 3.2).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Aplikasi Industri<\/b><span style=\"font-weight: 400;\">: Katup uap utama pembangkit listrik tenaga nuklir (EN 10204 3.2 wajib), katup air kota (3.1 bersertifikat).<\/span><\/p>\n<h3><b>\u200b\u200bEN 10228 &#8220;Non-destructive testing of forgings&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Persyaratan pengujian inti<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Metode dan standar pengujian:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Metode Deteksi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Jenis cacat yang berlaku<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kriteria Penerimaan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pengujian Ultrasonik (UT)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Retakan internal, inklusi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kurva DAC gema cacat \u226420%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pengujian Partikel Magnetik (MT)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Retakan permukaan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Panjang retakan \u22645mm, cacat linier dilarang<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cakupan deteksi:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Tempaan tenaga nuklir: 100% UT+MT.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Tempa konvensional: Pemeriksaan titik UT \u2265 20%.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3><b>EN 10246 &#8220;Non-destructive testing of steel tubes&#8221;\u200b\u200b<\/b><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19595\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/c80dd3c1df827a6d2794f55ac0fd95c.png\" alt=\"Katup pipa baja tidak memiliki deteksi.\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/c80dd3c1df827a6d2794f55ac0fd95c.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/c80dd3c1df827a6d2794f55ac0fd95c-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/c80dd3c1df827a6d2794f55ac0fd95c-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><b>Spesifikasi Utama:<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Jenis dan parameter deteksi:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Metode Deteksi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Jenis pipa baja yang sesuai<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sensitivitas deteksi<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pengujian Arus Eddy (ET)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pipa baja tahan karat austenitik<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kedalaman cacat \u2265 0,5 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pemeriksaan Radiografi (RT)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pipa Las Baja Karbon<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Diameter pori \u22642mm, \u22643 per meter<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Skenario aplikasi<\/b><span style=\"font-weight: 400;\">: tabung boiler bertekanan tinggi, pipa tahan korosi kimia.<\/span><\/p>\n<h3><b>EN 10217 &#8220;Technical conditions for welded steel pipes&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Persyaratan Inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Proses pengelasan dan pengujian:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Parameter<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Memerlukan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Metode pengelasan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pengelasan TIG (baja tahan karat), pengelasan SAW (baja karbon)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Inspeksi pengelasan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">100% RT (EN 1435) atau UT (EN 1714)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Batas kekerasan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Area pengelasan \u2264350 HV10<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Aplikasi industri: pipa tungku peretakan minyak bumi, pipa udara tekan kapal.<\/span><\/p>\n<h3><b>Perbandingan teknologi: Sistem mutu EN vs. ASME\/ISO<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Ukuran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sistem Standar EN<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar ASME\/ISO<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perbedaan dan Dampak Utama<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Sertifikasi Material<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 10204 3.2 (Wajib dari Pihak Ketiga)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME Bagian II (Inspeksi Mandiri Pabrik Baja)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Data EN lebih andal tetapi biayanya 25% lebih mahal, sedangkan ASME bergantung pada sistem jaminan kualitas pabrik.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Inspeksi Penempaan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u200b\u200bEN 10228\u200b(UT+MT, retak \u22645mm)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u200b\u200bASME SA-388\u200b\u200b (UT, retak \u22648mm)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN memiliki toleransi cacat yang lebih ketat dan tingkat barang rusaknya 10%~15% lebih tinggi daripada ASME.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pengujian pipa baja<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u200b\u200bEN 10246\u200b\u200b\uff08ET+RT, pori-pori \u2264 2mm\uff09<\/span><\/td>\n<td><span style=\"font-weight: 400;\">API 5L (Hanya suhu ruang, pori-pori \u2264 3mm)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Deteksi EN memiliki sensitivitas yang lebih tinggi, tetapi waktu deteksi meningkat sebesar 30%.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Proses pengelasan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 10217 (Pengelasan TIG\/SAW wajib + kontrol kekerasan)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME B31.3 (pengelasan manual diperbolehkan)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN welding quality is more stable, while ASME is more flexible but depends on the welder&#8217;s skills.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ketertelusuran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ketertelusuran batch lengkap (EN 10204 3.2)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ketertelusuran berdasarkan nomor tungku (bahan ASME)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ketertelusuran EN lebih rinci, tetapi biaya pengelolaan dokumen 20% lebih tinggi.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h1><b>Aktuator dan Otomasi<\/b><\/h1>\n<p><span style=\"font-weight: 400;\">Memastikan kompatibilitas, keandalan, dan akurasi kontrol otomatisasi aktuator (pneumatik, listrik, hidrolik) dan katup untuk memenuhi kebutuhan pengaturan proses industri yang efisien.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nomor Standar.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nama Standar<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan teknologi kontrol<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN ISO 5211<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Antarmuka pengemudi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Torsi maksimum flensa F10 1200Nm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 15714-1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aktuator Pneumatik<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kesalahan linearitas pada tekanan sumber gas 0,5~7 bar \u2264\u00b11,5%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 15714-2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aktuator listrik<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Solusi terintegrasi dengan perlindungan IP68 dan sertifikasi tahan ledakan EEx d.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 60534<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Karakteristik aliran katup kontrol<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Model verifikasi matematis dari kurva karakteristik persentase sama\/linier.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Kompatibilitas cerdas: EN 15714-3:2022 menambahkan protokol antarmuka IoT (mendukung OPC UA\/Modbus)<\/span><\/p>\n<h3><b>EN ISO 5211 &#8220;Valve drive installation interface&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Bidang teknologi inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ukuran antarmuka dan kapasitas torsi:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Kode antarmuka<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Dimensi kepala penggerak persegi (mm)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Torsi maksimum (Nm)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Jenis aktuator yang berlaku<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">F03<\/span><\/td>\n<td><span style=\"font-weight: 400;\">15\u00d715<\/span><\/td>\n<td><span style=\"font-weight: 400;\">50<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aktuator Pneumatik Kecil<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">F10<\/span><\/td>\n<td><span style=\"font-weight: 400;\">50x50<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1000<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aktuator listrik (katup DN200)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">F16<\/span><\/td>\n<td><span style=\"font-weight: 400;\">100\u00d7100<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5000<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aktuator hidrolik (DN600 ke atas)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Toleransi pemasangan:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Kesalahan koaksialitas poros penggerak adalah \u22640,1 mm\/m, dan paralelisme permukaan flensa adalah \u22640,05 mm.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Aplikasi industri<\/b><span style=\"font-weight: 400;\">Katup pengatur kimia, katup gerbang hidrolik di pembangkit listrik tenaga air.<\/span><\/p>\n<h3><b>EN 15714-1\u300aPengujian Aktuator Pneumatik\u300b\u200b\u200b<\/b><\/h3>\n<figure id=\"attachment_19597\" aria-describedby=\"caption-attachment-19597\" style=\"width: 2000px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19597 size-full\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/c50baa71cdb03afedb187dce774080b.png\" alt=\"Katup kontrol pneumatik\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/c50baa71cdb03afedb187dce774080b.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/c50baa71cdb03afedb187dce774080b-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/c50baa71cdb03afedb187dce774080b-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><figcaption id=\"caption-attachment-19597\" class=\"wp-caption-text\"><a href=\"\/single-seat-control-valve\/\">Katup kontrol pneumatik JH<\/a><\/figcaption><\/figure>\n<p><b>Persyaratan pengujian inti:<\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Butir-butir tes<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kondisi pengujian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kriteria Penerimaan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Uji kedap udara<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tekanan udara 0,6 MPa selama 5 menit<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Penurunan tekanan \u2264 0,01 MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Siklus hidup<\/span><\/td>\n<td><span style=\"font-weight: 400;\">100.000 kali buka dan tutup (frekuensi \u2265 1Hz)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tingkat kebocoran \u22640,1\u00d7DN, fluktuasi torsi \u2264\u00b110%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Performa Suhu Rendah<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Operasikan 50 kali pada suhu -40\u2103<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Penyimpangan waktu buka dan tutup \u2264\u00b115%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Aplikasi umum<\/b><span style=\"font-weight: 400;\">: katup pengatur tekanan gas alam, katup diafragma kelas makanan.<\/span><\/p>\n<h3><b>\u00a0EN 15714-2\u300aPengujian Aktuator Listrik\u300b\u200b\u200b<\/b><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19598\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/279ae14bc3b6bab43b888f8100c91c1.png\" alt=\"Aktuator Listrik\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/279ae14bc3b6bab43b888f8100c91c1.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/279ae14bc3b6bab43b888f8100c91c1-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/279ae14bc3b6bab43b888f8100c91c1-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><b>Persyaratan pengujian inti:<\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Butir-butir tes<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kondisi pengujian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kriteria Penerimaan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Perlindungan terhadap kelebihan beban<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1,5 kali torsi nominal selama 10 kali secara terus menerus<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tidak ada deformasi struktural, fluktuasi arus \u2264\u00b110%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Performa tahan air<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perlindungan IP67 (1 meter di bawah air, 30 menit)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kelembaban internal \u226485%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Anti-interferensi EMC<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Beroperasi di bawah interferensi RF 10V\/m<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kesalahan umpan balik posisi \u2264\u00b11%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Aplikasi industri<\/b><span style=\"font-weight: 400;\">: katup uap utama pembangkit listrik nuklir, katup pengatur petrokimia.<\/span><\/p>\n<h3><b>\u200b\u200bEN 60534 &#8220;Industrial Process Control Valves&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Konten utama:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Verifikasi karakteristik aliran:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Karakteristik aliran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Skenario yang berlaku<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Penyimpangan yang diperbolehkan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Persentase yang sama<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pengaturan presisi tinggi (industri kimia)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Koefisien aliran (Cv) \u00b15%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Tipe pembukaan cepat<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kontrol sakelar (pengolahan air)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kurva aliran stroke \u00b18%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tes respons langkah:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Perubahan sinyal input<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Waktu respons<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Melampaui<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">0~100%<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22643 detik (katup pengatur)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nilai pengaturan \u22645%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Skenario aplikasi<\/b><span style=\"font-weight: 400;\">: Katup pengatur aliran di kilang minyak, katup pengatur tekanan di pabrik farmasi.<\/span><\/p>\n<h3><b>Perbandingan teknologi: Standar EN vs. IEC\/ISA<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Ukuran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sistem Standar EN<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar IEC\/ISA<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perbedaan dan Dampak Utama<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Antarmuka Pengemudi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN ISO 5211 (Antarmuka seri F, klasifikasi torsi)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">IEC 60534-6 (antarmuka serupa, tanpa klasifikasi torsi)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN menyediakan kapasitas torsi yang terukur, yang membuat pemilihan lebih akurat, tetapi memerlukan verifikasi desain tambahan.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Aktuator Pneumatik<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 15714-1 (uji ketahanan siklus 100.000 kali)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ISA 75.10 (50.000 siklus)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN memiliki persyaratan keandalan yang lebih tinggi, tetapi biaya aktuator meningkat sebesar 20%.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Aktuator Listrik<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 15714-2 (wajib tahan air IP67)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">IEC 60534-8 (IP65 direkomendasikan)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN cocok untuk skenario basah\/luar ruangan (seperti anjungan lepas pantai), dan IEC cocok untuk industri umum.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kinerja Katup Kontrol<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 60534 (Lewatnya respons langkah \u22645%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ISA 75.25 (overshoot \u2264 10%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN memiliki akurasi kontrol yang lebih tinggi, tetapi memiliki persyaratan yang lebih ketat pada respons dinamis aktuator.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h1><b>Standar Pemeliharaan dan Renovasi<\/b><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19599\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/b0cb7fd078a9dc04ee750584e89b5fd.png\" alt=\"Standar Perbaikan dan Modifikasi Katup\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/b0cb7fd078a9dc04ee750584e89b5fd.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/b0cb7fd078a9dc04ee750584e89b5fd-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/b0cb7fd078a9dc04ee750584e89b5fd-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Standardisasikan proses pemeliharaan dan modifikasi katup dan sistem perpipaan terkait untuk memastikan integritas, keamanan, dan masa pakai peralatan yang diperbaiki.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nomor Standar.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nama Standar<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan teknis pemeliharaan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 13480<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Renovasi sistem perpipaan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kontrol suhu pemanasan awal untuk pengelasan perawatan online.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 12952<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perbaikan Katup Boiler<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Verifikasi Profil Suhu Perlakuan Panas Pasca Pengelasan (PWHT)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 13445<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup penopang bejana tekan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Koefisien tekanan uji hidraulik setelah modifikasi adalah 1,33\u00d7MAWP<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 10253<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Proses perbaikan pengelasan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kedalaman penggerindaan cacat \u2264 20% ketebalan dinding rentang yang diizinkan untuk perbaikan<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Nilai ekonomi: Katup yang diperbaiki sesuai dengan EN 13480 dapat memperpanjang masa pakainya hingga 15 tahun (diperlukan inspeksi NDT tahunan).<\/span><\/p>\n<h3><b>\u200bEN 13480 &#8220;Repair and replacement of metal industrial pipes&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Bidang Inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Persyaratan proses pemeliharaan:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Item perawatan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan teknis<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Skenario yang berlaku<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Penggantian pipa sebagian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Material pipa baru tersebut secara kimiawi kompatibel dengan pipa lama (EN 10027-1)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pipa yang mengalami korosi (penurunan ketebalan \u2265 20%)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Perbaikan pengelasan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kualifikasi prosedur sesuai dengan EN ISO 15614, Perlakuan Panas Pasca Pengelasan (PWHT)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perbaikan retakan pipa uap suhu tinggi<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pengujian dan verifikasi:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Bagian pengganti harus diuji sesuai standar 100% RT (EN 1435) atau PT\/MT (EN 1291), dengan cacat retak \u2264 5mm.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3><b>\u200b\u200bEN 12952 &#8220;Maintenance of water tube boilers and auxiliary equipment&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Persyaratan Utama:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Perbaikan Katup Boiler:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Proyek<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar pemeliharaan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Indikator penerimaan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Perbaikan katup pengaman<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kekasaran permukaan penyegelan setelah penggerindaan adalah Ra\u22640,4\u03bcm<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Penyimpangan tekanan pemicu \u2264\u00b12%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pengelasan pipa boiler<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Suhu pemanasan awal \u2265150\u2103, suhu antar lapisan \u2264300\u2103<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Energi tumbukan pengelasan \u2265 27J (20\u2103)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pengujian NDT:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Area yang diperbaiki 100% UT (EN 1714) + RT (EN 1435), panjang inklusi terak \u2264 3mm.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3><b>EN 13445\u300aPemeliharaan bejana tekan yang tidak bersentuhan dengan api\u300b\u200b\u200b<\/b><\/h3>\n<p><b>Spesifikasi Inti:<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Modifikasi katup bejana tekan:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Renovasi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan teknis<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kriteria Penerimaan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Peningkatan katup pengaman<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kapasitas pelepasan tekanan \u2265 115% dari desain asli<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Diuji sesuai dengan EN ISO 4126-1<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Penyegelan dan pelapisan ulang permukaan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ketahanan suhu material pelapis \u2265 suhu desain + 50\u2103<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Laju kebocoran helium \u226410\u207b\u2076 mbar\u00b7l\/s<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pengecualian uji dampak:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Apabila material tidak berubah dan suhu operasional \u2265-10\u2103, uji benturan -20\u2103 dapat dikecualikan (laporan penilaian risiko diperlukan).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3><b>EN 10253 &#8220;Maintenance requirements for butt-welded pipe joints&#8221;\u200b\u200b<\/b><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19600\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/5a2547a98e2e58239c70754d6319680.png\" alt=\"Perawatan antarmuka pipa dan katup pengelasan\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/5a2547a98e2e58239c70754d6319680.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/5a2547a98e2e58239c70754d6319680-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/5a2547a98e2e58239c70754d6319680-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><b>Konten inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pengelasan sambungan yang rusak:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Metode perbaikan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan proses<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Jenis cacat yang berlaku<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Penggilingan dan perbaikan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kehilangan ketebalan dinding \u226410% dari ketebalan asli, transisi halus (kemiringan 1:4)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pori-pori dan goresan pada permukaan<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pengelasan perbaikan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Suhu pemanasan awal \u2265 100\u2103, inspeksi NDT pengelasan (UT+RT)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Retakan internal (kedalaman \u2265 2mm)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tingkat kecocokan alternatif:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nilai<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan pengujian<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tekanan yang berlaku (PN)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0826A<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Inspeksi visual<\/span><\/td>\n<td><span style=\"font-weight: 400;\">PN10~PN16<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0826D<\/span><\/td>\n<td><span style=\"font-weight: 400;\">100% RT+UT<\/span><\/td>\n<td><span style=\"font-weight: 400;\">PN63~PN100<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><b>Perbandingan teknis: Standar perbaikan EN vs. ASME\/API<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Ukuran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sistem Standar EN<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar ASME\/API<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perbedaan dan Dampak Utama<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Proses pengelasan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 13480 (PWHT wajib, pemanasan awal \u2265 150\u00b0C)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME B31.3 (Pengecualian sebagian atas PWHT diperbolehkan)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Proses EN lebih ketat dan mengurangi tegangan sisa, tetapi jam kerja meningkat sebesar 30%.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Cakupan NDT<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 12952 (Area perbaikan 100% RT+UT)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">API 570 (Pengambilan sampel RT \u226520%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pengujian EN berbiaya 50% lebih tinggi, tetapi tingkat deteksi cacat meningkat sebesar 40%.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pengecualian uji benturan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 13445 (Pengecualian dari penilaian risiko kondisi kerja)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME VIII-1 (Uji benturan wajib)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN lebih fleksibel, sedangkan prosedur ASME lebih konservatif.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Perbaikan pengelasan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 10253 (kerugian ketebalan dinding \u2264 10% dapat digiling)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME B31.1 (perbaikan diperbolehkan jika kehilangan ketebalan dinding \u22645%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN memungkinkan berbagai macam perbaikan yang lebih luas, sedangkan ASME memiliki persyaratan yang lebih ketat.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h1><b>Standar perlindungan lingkungan dan efisiensi energi<\/b><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19602\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/defa192e90c4899baad5e904772eba0.png\" alt=\"Perlindungan lingkungan terhadap katup dan perlindungan lingkungan terhadap emisi pabrik kimia.\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/defa192e90c4899baad5e904772eba0.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/defa192e90c4899baad5e904772eba0-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/defa192e90c4899baad5e904772eba0-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Mengurangi konsumsi energi dan polusi lingkungan dari katup dan peralatan terkait untuk memenuhi Kesepakatan Hijau Eropa dan target pengurangan karbon.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Nomor Standar.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nama Standar<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan teknologi hijau<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 16247<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Penilaian Efisiensi Energi Katup<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Model hubungan antara nilai koefisien kehilangan tekanan Kv dan konsumsi energi sistem.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 14394<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Emisi lepas rendah<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Solusi terintegrasi bersertifikasi TA-Luft (tingkat kebocoran \u2264 50ppm)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 45544<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Segel media beracun<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Spesifikasi desain untuk kotak isian ganda untuk media benzena<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">EN 14015<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup pernapasan tangki<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan desain struktural untuk efisiensi pemulihan VOC \u2265 95%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Keterkaitan sertifikasi: Lulus sertifikasi EN 14394 dapat sekaligus memperoleh sertifikasi ISO 15848-1.<\/span><\/p>\n<h3><b>Audit Energi EN 16247<\/b><\/h3>\n<p><b>Persyaratan Inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Indikator evaluasi efisiensi energi:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Katup<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Konsumsi energi per unit (kWh\/tahun\u00b7DN)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Target optimasi (%)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Katup kontrol<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22641500<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kurangi sebesar 15%~30%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Katup penghenti<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2264800<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kurangi sebesar 10%~20%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Proses Audit:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Pengumpulan Data: Pantau terus penurunan tekanan katup, tingkat kebocoran, dan konsumsi energi penggerak (setidaknya 30 hari).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Rencana perbaikan: mengadopsi desain resistansi rendah dan algoritma kontrol cerdas (seperti optimasi PID).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Aplikasi industri<\/b><span style=\"font-weight: 400;\">: Transformasi hemat energi pada katup sistem uap di pabrik kimia, dan optimalisasi keterkaitan pompa-katup di instalasi pengolahan air.<\/span><\/p>\n<h3><b>EN 14394 &#8220;Emission Control for Actuated Valves in Internal Combustion Engines&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Spesifikasi Utama:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nilai batas emisi:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Polutan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nilai batas (g\/kWh)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kondisi pengujian (ISO 8178)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Oksida nitrogen (NOx)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22643,5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Siklus pemuatan penuh<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Partikel debu (PM)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22640,1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Keadaan tunak<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Langkah-langkah teknis:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Sistem pengolahan emisi: SCR (Selective Catalytic Reduction) atau DPF (Particulate Filter).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Optimalisasi Bahan Bakar: Penggunaan biodiesel (standar EN 14214).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u200b\u200b<\/span><b>Aplikasi umum<\/b><span style=\"font-weight: 400;\">: Unit daya katup hidrolik bergerak (misalnya peralatan bongkar muat pelabuhan).<\/span><\/p>\n<h3><b>\u200b\u200bEN 45544 &#8220;Control of Air Pollutants in the Workplace&#8221;\u200b\u200b<\/b><\/h3>\n<p><b>Konten inti:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Batas laju kebocoran katup (skenario gas beracun):<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Jenis Media<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tingkat kebocoran yang diperbolehkan (ppm)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Metode Deteksi<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Hidrogen sulfida (H\u2082S)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22645<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Spektroskopi inframerah (EN 45544-3)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Klorin (Cl\u2082)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22641<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sensor Elektrokimia<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Desain perlindungan:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Struktur penyegelan ganda (bellows + stuffing box).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Lubang pembuangan perpanjangan batang (pengumpulan gas bocor secara terarah).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Aplikasi Industri<\/b><span style=\"font-weight: 400;\">: Katup gas alam yang mengandung sulfur di pabrik petrokimia, katup keluar untuk elektroliser di industri klor-alkali.<\/span><\/p>\n<h3><b>EN 14015\u300aDesain Lingkungan Tangki Penyimpanan\u300b\u200b\u200b<\/b><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19601\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/821b4a7f8f6c4869bf63e22017cd5cb.png\" alt=\"Perlindungan lingkungan tangki\" width=\"2000\" height=\"800\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/821b4a7f8f6c4869bf63e22017cd5cb.png 2000w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/821b4a7f8f6c4869bf63e22017cd5cb-768x307.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/05\/821b4a7f8f6c4869bf63e22017cd5cb-1536x614.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<p><b>Persyaratan Utama:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Indikator perlindungan lingkungan pada katup tangki penyimpanan:<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Proyek<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Indeks<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Metode Pengujian<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Senyawa Organik Volatil (VOC)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tingkat kebocoran \u2264500ppm (deteksi FID)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 13598-1<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Risiko pencemaran air hujan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Katup keluaran COD \u2264 50 mg\/L<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ISO 6060<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Bahan dan Proses:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Rumah katup pernapasan tangki terbuat dari baja tahan karat (1.4404) atau dilapisi dengan PTFE.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Gasket tanpa kebocoran (EN 1514-1) digunakan pada sambungan flensa.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>Skenario aplikasi<\/b><span style=\"font-weight: 400;\">: Katup pernapasan tangki penyimpanan minyak mentah, katup bawah tangki penyimpanan bahan kimia.<\/span><\/p>\n<h3><b>Perbandingan teknis: Standar EN vs. ISO\/API<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Ukuran<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sistem Standar EN<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Standar ISO\/API<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Perbedaan dan Dampak Utama<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Audit Efisiensi Energi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 16247 (Indeks kuantitatif konsumsi energi spesifik)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ISO 50001 (Kerangka Sistem Manajemen Energi)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN memberikan batasan konsumsi energi spesifik dan ISO memberikan metode pengelolaan, dan keduanya saling melengkapi.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pengendalian Emisi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">EN 14394 (NOx\u22643,5g\/kWh)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">API 536 (NOx\u22645,0g\/kWh)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Batasan EN lebih ketat dan memerlukan pemasangan sistem pasca-pemrosesan (biaya +20%).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kebocoran gas beracun<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u200b\u200bEN 45544\u200b(H\u2082S\u22645ppm)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">OSHA 1910.119 (H\u2082S \u2264 10 ppm)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Batas EN adalah setengah dari batas OSHA, yang membutuhkan tingkat penyegelan yang lebih tinggi (desain segel ganda).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Perlindungan lingkungan tangki penyimpanan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u200b\u200bEN 14015\u200b(VOC\u2264500ppm, COD\u226450mg\/L)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">API 650 (tanpa batasan VOC, COD\u2264100mg\/L)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Persyaratan perlindungan lingkungan EN lebih ketat, dan katup tangki memerlukan desain khusus (biaya +15%).<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"entry-title\"><strong>Untuk informasi standar EN selengkapnya, silakan kunjungi kami.<a href=\"\/en-valve\/\">\u300aAnalisis Komprehensif Standar Katup EN: Panduan Inti untuk Regulasi Teknis Eropa\u300b<\/a><\/strong><\/p>\n<p><span style=\"font-weight: 400;\">In an environment where global industrial standards are becoming increasingly stringent, JH Valve Manufacturing has always taken EN standards as its cornerstone, transforming rigorous compliance into core competitiveness &#8211; from EN 10204 certified materials to EN 14394 low-carbon emission designs, each valve carries the ultimate pursuit of safety and energy efficiency. We are well aware that standards are not only the bottom line, but also the starting point of innovation: by integrating the EN framework with the independently developed JH+ technology system, we have overcome the problem of ultra-low temperature sealing, achieved intelligent leakage warning, and redefined the industry&#8217;s sustainable benchmark with recycling and remanufacturing technology. In the future, JH will continue to use &#8220;standards as the boat and innovation as the paddle&#8221; to move forward in the global fluid control field and provide partners with better and more efficient solutions &#8211; because excellence never stops with standards.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19448\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/822f6f573772360da7c11a538201fb9-scaled.jpg\" alt=\"Produsen Katup JH\" width=\"2560\" height=\"1920\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/822f6f573772360da7c11a538201fb9-scaled.jpg 2560w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/822f6f573772360da7c11a538201fb9-768x576.jpg 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/822f6f573772360da7c11a538201fb9-1536x1152.jpg 1536w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/822f6f573772360da7c11a538201fb9-2048x1536.jpg 2048w\" 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