{"id":19385,"date":"2025-05-07T12:14:25","date_gmt":"2025-05-07T12:14:25","guid":{"rendered":"https:\/\/janhenvalve.com\/?p=19385"},"modified":"2025-07-07T04:00:22","modified_gmt":"2025-07-07T04:00:22","slug":"api-valfi","status":"publish","type":"post","link":"https:\/\/janhenvalve.com\/tr_tr\/api-valve\/","title":{"rendered":"API Vana Standartlar\u0131 Kapsaml\u0131 K\u0131lavuzu"},"content":{"rendered":"

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\"API<\/p>\n

API Vana Standard\u0131, Amerikan Petrol Enstit\u00fcs\u00fc (API) taraf\u0131ndan petrol, do\u011fal gaz ve di\u011fer enerji sekt\u00f6rlerindeki vanalar\u0131n tasar\u0131m\u0131, \u00fcretimi, test edilmesi ve kullan\u0131m\u0131 i\u00e7in \u00f6zel olarak geli\u015ftirilmi\u015f teknik bir \u015fartnamedir.<\/span><\/p>\n

Geli\u015fmekte Olan Kurumun Arka Plan\u0131<\/span><\/h3>\n

API, 1919 y\u0131l\u0131nda kurulmu\u015f olup Amerikan petrol ve do\u011falgaz end\u00fcstrisinin t\u00fcm sekt\u00f6rlerini temsil etmekte ve k\u00fcresel petrol ve do\u011falgaz end\u00fcstrisindeki en yetkili standart belirleme kurulu\u015fudur. 1924 y\u0131l\u0131ndan bu yana, end\u00fcstrinin g\u00fcvenlik, verimlilik ve \u00e7evresel sorumluluk i\u00e7in en iyi uygulamalar\u0131 geli\u015ftirmesine yard\u0131mc\u0131 olmak amac\u0131yla yakla\u015f\u0131k 800 standart, k\u0131lavuz ve di\u011fer belge yay\u0131nlam\u0131\u015ft\u0131r. Standartlar\u0131 d\u00fcnya \u00e7ap\u0131nda 100'den fazla \u00fclkede benimsenmi\u015ftir.<\/span><\/p>\n

API Vana Standartlar\u0131n\u0131n \u00d6nemi: \u015eirketler Neden Dikkat Etmeli?<\/b><\/h1>\n

\"API<\/p>\n

D\u00fczenleyici gereklilikler ve pazara eri\u015fim engelleri<\/span><\/h3>\n

The laws and regulations of major global oil and gas producing countries (such as the United States, Saudi Arabia, China, etc.) clearly require that oil and gas equipment must meet the requirements of API standards, otherwise they are prohibited from being put into use. And in the international market, energy superpowers like the Middle East specify in tender documents “API Certified Valves Only”. In global oil and gas projects, nearly 70% of EPC contracts require valve suppliers to have API certification.<\/span><\/p>\n

G\u00fcvenlik ve kalite g\u00fcvencesi<\/span><\/h3>\n

API standart vanalar\u0131, standart d\u0131\u015f\u0131 vanalara k\u0131yasla 92% daha d\u00fc\u015f\u00fck kaza oran\u0131na sahiptir (veri kayna\u011f\u0131: API 2022 G\u00fcvenlik Raporu), bu da kaza oranlar\u0131n\u0131 d\u00fc\u015f\u00fcr\u00fcrken i\u015fletme ve bak\u0131m maliyetlerini de azalt\u0131r.<\/span><\/p>\n

API Q1 kalite sistemi, \u015firketlerin hammadde tedarikinden fabrika denetimine kadar t\u00fcm s\u00fcre\u00e7leri kapsayan ve kay\u0131t alt\u0131na al\u0131nmas\u0131 gereken eksiksiz bir s\u00fcre\u00e7 izlenebilirlik mekanizmas\u0131 kurmas\u0131n\u0131 a\u00e7\u0131k\u00e7a gerektirir. Bu, yaln\u0131zca kaliteyi sa\u011flamakla kalmaz, ayn\u0131 zamanda \u00fcr\u00fcn\u00fcn ya\u015fam d\u00f6ng\u00fcs\u00fc maliyetini d\u00fc\u015f\u00fcr\u00fcr, marka g\u00fcvenilirli\u011fini ve itibar\u0131n\u0131 art\u0131r\u0131r ve son kullan\u0131c\u0131lar\u0131n (rafineriler gibi) API sertifikal\u0131 vanalar\u0131 se\u00e7me iste\u011fini art\u0131r\u0131r.<\/span><\/p>\n

Sekt\u00f6r rekabeti ve trendler<\/span><\/h3>\n

D\u00fcnyan\u0131n en b\u00fcy\u00fck 10 petrol ve do\u011falgaz \u015firketinin (Shell, BP vb.) talep etti\u011fi tedarik\u00e7i listesinde API Monogram\u0131 da yer almaktad\u0131r. Orta Do\u011fu pazar\u0131nda API sertifikas\u0131 olmayan \u015firketlerin tekliflerinin reddedilme oran\u0131 1'e kadar \u00e7\u0131kmaktad\u0131r. Fluor gibi b\u00fcy\u00fck EPC y\u00fcklenicileri, proje kabul s\u00fcrecini basitle\u015ftirmek i\u00e7in API sertifikal\u0131 tedarik\u00e7ileri tercih etmektedir.<\/span><\/p>\n

API standartlar\u0131, metan emisyonu azaltma gereksinimlerini kar\u015f\u0131lamak \u00fczere g\u00fcncellenmeye devam ederken (\u00f6rne\u011fin, vana s\u0131z\u0131nt\u0131s\u0131 tespiti i\u00e7in bir standart olan API 641), API Std 608'de (y\u00fcksek bas\u0131n\u00e7l\u0131 vanalar i\u00e7in) IoT aray\u00fcz standartlar\u0131n\u0131n dahil edilmesi gibi dijital g\u00fcncellemeleri de b\u00fcnyesine kat\u0131yor; bu da \u00fcr\u00fcnleri daha ak\u0131ll\u0131 hale getiriyor ve End\u00fcstri 4.0 trendiyle uyumlu olarak uzaktan durum izleme ve operasyonlara olanak sa\u011fl\u0131yor.<\/span><\/p>\n

API vana standartlar\u0131 nelerdir?<\/b><\/h1>\n

API vana standartlar\u0131n\u0131 anlamak i\u00e7in \u00f6ncelikle API 6D'nin, her API 6D kat\u0131l\u0131mc\u0131s\u0131n\u0131n bir kural kitab\u0131 olarak bilmesi gereken kapsaml\u0131 bir standart oldu\u011funu anlamal\u0131y\u0131z. API 6D, d\u00fc\u015f\u00fck bas\u0131n\u00e7tan y\u00fcksek bas\u0131nca ve normal s\u0131cakl\u0131ktan y\u00fcksek s\u0131cakl\u0131\u011fa kadar \u00e7e\u015fitli vana t\u00fcrlerini kapsayan, vana tasar\u0131m\u0131, \u00fcretimi, muayenesi ve testine ili\u015fkin bir \u015fartnamedir. En temel \u015fartname olarak, birden fazla vana t\u00fcr\u00fc i\u00e7in genel gereksinimler sa\u011flar.<\/span><\/p>\n

API Vana Standartlar\u0131 Tablosu (Ana Ak\u0131m Vanalar)<\/span><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
Standart No.<\/b><\/td>\nVana Tipi<\/b><\/td>\nTasar\u0131m Bas\u0131nc\u0131\/Derecelendirmesi<\/b><\/td>\nMedya\/\u00c7evre<\/b><\/td>\nTemel Gereksinimler ve Testler<\/b><\/td>\n<\/tr>\n
API 6D<\/span><\/td>\nBoru Hatt\u0131 Vanalar\u0131 (K\u00fcresel vana\/t\u0131ka\u00e7 vana\/s\u00fcrg\u00fcl\u00fc vana, vb.)<\/span><\/td>\nASME B16.34 Tam De\u011ferlendirmeler<\/span><\/td>\nDo\u011falgaz, Ham Petrol<\/span><\/td>\nTam delikli tasar\u0131m | Ka\u00e7ak emisyon testi (API 641)<\/span><\/td>\n<\/tr>\n
API 600<\/span><\/td>\n\u00c7elik S\u00fcrg\u00fcl\u00fc Vanalar<\/span><\/td>\nS\u0131n\u0131f 150~2500<\/span><\/td>\nY\u00fcksek S\u0131cakl\u0131k Ya\u011f\u0131, Buhar<\/span><\/td>\nVana g\u00f6vdesi malzemesi: ASTM A216 | Kabuk testi: 1,5\u00d7PN (API 598)<\/span><\/td>\n<\/tr>\n
API 594<\/span><\/td>\nWafer Kontrol Vanalar\u0131<\/span><\/td>\nS\u0131n\u0131f 150~900<\/span><\/td>\nSu, Par\u00e7ac\u0131kl\u0131 Ortamlar<\/span><\/td>\nSu darbesi testi (\u226510 d\u00f6ng\u00fc) | D\u00fc\u015f\u00fck bas\u0131n\u00e7 ka\u00e7a\u011f\u0131 \u226450 kabarc\u0131k\/dakika (ISO 5208 A S\u0131n\u0131f\u0131)<\/span><\/td>\n<\/tr>\n
API 602<\/span><\/td>\nKompakt S\u00fcrg\u00fcl\u00fc Vanalar<\/span><\/td>\n150~1500 S\u0131n\u0131f\u0131<\/span><\/td>\nD\u00fc\u015f\u00fck S\u0131cakl\u0131k, Y\u00fcksek Bas\u0131n\u00e7<\/span><\/td>\nD\u00f6vme \u00e7elik g\u00f6vde (ASTM A105) | D\u00fc\u015f\u00fck s\u0131cakl\u0131klara uygunluk (-46\u00b0C)<\/span><\/td>\n<\/tr>\n
API 609<\/span><\/td>\nKelebek Vanalar<\/span><\/td>\n150~600 S\u0131n\u0131f\u0131<\/span><\/td>\nD\u00fc\u015f\u00fck Bas\u0131n\u00e7l\u0131 Gaz, Su<\/span><\/td>\nYang\u0131na dayan\u0131kl\u0131 tasar\u0131m (API 607) | Ak\u0131\u015f katsay\u0131s\u0131 (Cv) etiketli (ISA S75.01)<\/span><\/td>\n<\/tr>\n
API 623<\/span><\/td>\nD\u00f6kme Demir S\u00fcrg\u00fcl\u00fc Vanalar<\/span><\/td>\nS\u0131n\u0131f 125~250<\/span><\/td>\nSu, A\u015f\u0131nd\u0131r\u0131c\u0131 Olmayan Buhar<\/span><\/td>\nH\u2082S ortamlar\u0131nda (>50 ppm) yasakt\u0131r | Gri d\u00f6kme demir malzeme (ASTM A126)<\/span><\/td>\n<\/tr>\n
API 608<\/span><\/td>\nMetal K\u00fcresel Vanalar<\/span><\/td>\nS\u0131n\u0131f 150~2500<\/span><\/td>\nY\u00fcksek S\u0131cakl\u0131k Ya\u011f\u0131, Kimyasal Ortam<\/span><\/td>\nTam\/dar \u00e7apl\u0131 se\u00e7enekler | Yang\u0131na dayan\u0131kl\u0131 tasar\u0131m (API 607)<\/span><\/td>\n<\/tr>\n
API 6A<\/span><\/td>\nKuyu Ba\u015f\u0131 Vanalar\u0131<\/span><\/td>\n5000~15000 psi<\/span><\/td>\nY\u00fcksek Bas\u0131n\u00e7l\u0131 Ek\u015fi Petrol ve Gaz<\/span><\/td>\nS\u00fclf\u00fcr kaynakl\u0131 gerilme korozyonuna dayan\u0131kl\u0131 malzemeler (NACE MR0175) | Kuyu ba\u015f\u0131 vanalar\u0131\/k\u0131sma vanalar\u0131<\/span><\/td>\n<\/tr>\n
API 17D<\/span><\/td>\nDenizalt\u0131 Vanalar\u0131<\/span><\/td>\n15000 psi'ye kadar<\/span><\/td>\nDerin Denizde Y\u00fcksek Bas\u0131n\u00e7, D\u00fc\u015f\u00fck S\u0131cakl\u0131k<\/span><\/td>\nROV i\u015fletim aray\u00fcz\u00fc | Derin su korozyon \u00f6nleyici kaplama (ASTM A694)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

API vana standart tablosu (test ve \u00f6zel uygulama kategorisi)<\/span><\/h3>\n\n\n\n\n\n\n\n\n\n
Standart No.<\/b><\/td>\nUygulama Kapsam\u0131<\/b><\/td>\nTemel Gereksinimler<\/b><\/td>\nUygulanabilir Senaryolar<\/b><\/td>\n<\/tr>\n
API 598<\/span><\/td>\nVana S\u0131z\u0131nt\u0131 Testi<\/span><\/td>\nMetal conta s\u0131z\u0131nt\u0131s\u0131 \u2264 ISO 5208 B S\u0131n\u0131f\u0131; Yumu\u015fak conta s\u0131f\u0131r s\u0131z\u0131nt\u0131<\/span><\/td>\nFabrika kabul testleri<\/span><\/td>\n<\/tr>\n
API 641<\/span><\/td>\nKa\u00e7ak Emisyon Testi<\/span><\/td>\nVOC s\u0131z\u0131nt\u0131s\u0131 \u2264100 ppm (metan\/helyum testi)<\/span><\/td>\nRafineriler, Gaz \u0130\u015fleme Tesisleri<\/span><\/td>\n<\/tr>\n
API 624<\/span><\/td>\nKontrol Vanas\u0131 Ka\u00e7ak Emisyonlar\u0131<\/span><\/td>\nS\u0131cakl\u0131k d\u00f6ng\u00fcs\u00fc (-29\u00b0C ila 200\u00b0C); 500 mekanik d\u00f6ng\u00fc<\/span><\/td>\nRafineri kontrol vanalar\u0131, LNG vanalar\u0131<\/span><\/td>\n<\/tr>\n
API 6FA<\/span><\/td>\nVanalar i\u00e7in Yang\u0131n Testi<\/span><\/td>\n30 dakikal\u0131k ate\u015f maruziyetinden sonra s\u0131zd\u0131rmazl\u0131\u011f\u0131 koruyun.<\/span><\/td>\nA\u00e7\u0131k deniz platformlar\u0131, yan\u0131c\u0131 ortamlar<\/span><\/td>\n<\/tr>\n
API 526<\/span><\/td>\nBas\u0131n\u00e7 Tahliye Vanas\u0131 Boyutland\u0131rmas\u0131<\/span><\/td>\nFlan\u015f boyutlar\u0131; Bas\u0131n\u00e7-s\u0131cakl\u0131k de\u011ferleri (ASME B16.34)<\/span><\/td>\nBas\u0131n\u00e7l\u0131 kap korumas\u0131<\/span><\/td>\n<\/tr>\n
API 527<\/span><\/td>\nBas\u0131n\u00e7 Tahliye Vanas\u0131 Yuvas\u0131 S\u0131k\u0131l\u0131\u011f\u0131<\/span><\/td>\nKoltuk s\u0131z\u0131nt\u0131s\u0131 \u22640,1% nominal ak\u0131\u015f\u0131n<\/span><\/td>\nEmniyet valfi kalibrasyonu<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Malzeme ve \u00e7evre \u00f6zellikleri ek tablosu (k\u0131smen)<\/span><\/h3>\n\n\n\n\n\n\n\n
Standart\/\u015eartname<\/b><\/td>\nUygulama Senaryosu<\/b><\/td>\nTemel Gereksinimler<\/b><\/td>\nUygulanabilir Vana Tipleri<\/b><\/td>\n<\/tr>\n
NACE MR0175<\/span><\/td>\nH\u2082S (Asidik) Ortamlar<\/span><\/td>\nS\u00fclf\u00fcr gerilme \u00e7atlamas\u0131na (SSC) kar\u015f\u0131 diren\u00e7; Malzemeler: Duplex 2205, Inconel 625<\/span><\/td>\nKuyu ba\u015f\u0131 vanalar\u0131, boru hatt\u0131 vanalar\u0131<\/span><\/td>\n<\/tr>\n
ASTM A352<\/span><\/td>\nKriyojenik Ortamlar (LNG)<\/span><\/td>\nLCB (-46\u00b0C), LC3 (-101\u00b0C) darbe dayan\u0131kl\u0131l\u0131\u011f\u0131<\/span><\/td>\nLNG vanalar\u0131, kriyojenik tanklar<\/span><\/td>\n<\/tr>\n
ASTM A217<\/span><\/td>\nY\u00fcksek S\u0131cakl\u0131k Ortamlar\u0131 (\u2265540\u00b0C)<\/span><\/td>\nWC6 (\u2264540\u00b0C), C12A (\u2265540\u00b0C)<\/span><\/td>\nHidroi\u015flem reakt\u00f6rleri, y\u00fcksek s\u0131cakl\u0131k buhar vanalar\u0131<\/span><\/td>\n<\/tr>\n
ISO 15848<\/span><\/td>\nSon Derece S\u0131k\u0131 S\u0131z\u0131nt\u0131 Kontrol\u00fc<\/span><\/td>\nAH S\u0131n\u0131f\u0131 (s\u0131z\u0131nt\u0131 \u22641 ppm); Y\u00fcksek\/d\u00fc\u015f\u00fck s\u0131cakl\u0131k d\u00f6ng\u00fcs\u00fc testleri<\/span><\/td>\nN\u00fckleer santraller, s\u00fcperkritik CO\u2082 sistemleri<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

API vana standart sisteminde, malzeme ve \u00e7evre spesifikasyon ek tablosu, API standartlar\u0131n\u0131n uygulanmas\u0131n\u0131n teknik temelini olu\u015fturur. API vana standartlar\u0131 ba\u011f\u0131ms\u0131z de\u011fildir; di\u011fer uluslararas\u0131 standartlara yap\u0131lan at\u0131flar veya zorunlu gereklilikler yoluyla teknik sisteme entegre edilirler. Varl\u0131klar\u0131, teknik korelasyon ve uyumluluk aras\u0131nda kar\u015f\u0131l\u0131kl\u0131 ba\u011f\u0131ml\u0131 bir ili\u015fki kurarak, eksiksiz bir teknik gereklilikler k\u00fcmesi olu\u015fturmakta ve topluca eksiksiz bir vana uyumluluk \u00e7er\u00e7evesi olu\u015fturmaktad\u0131r. Bu, API uyumlulu\u011funa ula\u015fmak i\u00e7in gerekli bir ko\u015fuldur. Bu i\u00e7eriklerin g\u00f6z ard\u0131 edilmesi, API sertifikasyonunun ba\u015far\u0131s\u0131zl\u0131\u011f\u0131na veya ger\u00e7ek uygulamalarda g\u00fcvenlik tehlikelerine yol a\u00e7acakt\u0131r.<\/span><\/p>\n

API vana standartlar\u0131 hakk\u0131nda daha fazla bilgi edinin.\u300aAPI Vana \u00c7ekirdek Standartlar\u0131n\u0131n Tam Analizi: 11 Ana Teknik Sistem\u300b<\/a><\/strong><\/p>\n

API standartlar\u0131n\u0131n ISO uluslararas\u0131 standartlar\u0131yla kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131 ve ANSI'nin rol\u00fc<\/b><\/h1>\n

\"\"<\/p>\n

API ve ISO standartlar\u0131n\u0131n kar\u015f\u0131la\u015ft\u0131rmal\u0131 analizi<\/span><\/h3>\n\n\n\n\n\n\n\n
Kar\u015f\u0131la\u015ft\u0131rma Boyutlar\u0131<\/b><\/td>\nISO Standartlar\u0131<\/b><\/td>\nAPI Standartlar\u0131<\/b><\/td>\n<\/tr>\n
Uygulama kapsam\u0131<\/b><\/td>\nBirden fazla sekt\u00f6re evrensel olarak uygulanabilir.<\/span><\/td>\nA\u011f\u0131rl\u0131kl\u0131 olarak petrol ve do\u011falgaz end\u00fcstrisi<\/span><\/td>\n<\/tr>\n
Teknik titizlik<\/b><\/td>\nDaha esnek, \u00e7e\u015fitli malzeme se\u00e7eneklerine olanak tan\u0131yor.<\/span><\/td>\nDaha kat\u0131, belirli malzemelerin (\u00f6rne\u011fin ASTM) uygulanmas\u0131n\u0131 zorunlu k\u0131lan d\u00fczenlemeler.<\/span><\/td>\n<\/tr>\n
Sertifikasyon gereksinimleri<\/b><\/td>\nZorunlu sertifikasyon yok, \u00fc\u00e7\u00fcnc\u00fc taraf testlerine g\u00fcveniliyor.<\/span><\/td>\nAPI Monogram fabrika sertifikas\u0131 gereklidir.<\/span><\/td>\n<\/tr>\n
Pazar kabul\u00fc<\/b><\/td>\nAvrupa ve Asya'da daha pop\u00fcler<\/span><\/td>\nKuzey Amerika ve Orta Do\u011fu hakim konumda.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

(Burada Boru Hatt\u0131 Vanalar\u0131 (K\u00fcresel\/T\u0131ka\u00e7l\u0131) ve \u00c7elik S\u00fcrg\u00fcl\u00fc Vanalar listelenmi\u015ftir)<\/span><\/p>\n

Daha fazla bilgi i\u00e7in buraya t\u0131klay\u0131n.\u300a\u00dc\u00e7 temel vana standard\u0131: ISO, API, EN\u2014K\u00fcresel al\u0131c\u0131lar\u0131n bilmesi gereken vana standartlar\u0131\u300b<\/a><\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Vana Tipi<\/b><\/td>\nBoru Hatt\u0131 Vanalar\u0131 (K\u00fcresel\/T\u0131pa)<\/span><\/td>\n\u00c7elik S\u00fcrg\u00fcl\u00fc Vanalar<\/span><\/td>\n<\/tr>\n
Kar\u015f\u0131la\u015ft\u0131rma Boyutu<\/b><\/td>\nAPI Standartlar\u0131<\/span><\/td>\nISO Standartlar\u0131<\/span><\/td>\nAPI Standartlar\u0131<\/span><\/td>\nISO Standartlar\u0131<\/span><\/td>\n<\/tr>\n
Standart Ad<\/b><\/td>\nAPI 6D (Boru Hatt\u0131 Vanalar\u0131)<\/span><\/td>\nISO 14313 (Boru Hatt\u0131 Vanalar\u0131)<\/span><\/td>\nAPI 600 (\u00c7elik S\u00fcrg\u00fcl\u00fc Vanalar)<\/span><\/td>\nISO 10434 (\u00c7elik S\u00fcrg\u00fcl\u00fc Vanalar)<\/span><\/td>\n<\/tr>\n
Geli\u015fen Organizasyon<\/b><\/td>\nAmerikan Petrol Enstit\u00fcs\u00fc (API)<\/span><\/td>\nUluslararas\u0131 Standardizasyon \u00d6rg\u00fct\u00fc (ISO)<\/span><\/td>\nAmerikan Petrol Enstit\u00fcs\u00fc (API)<\/span><\/td>\nUluslararas\u0131 Standardizasyon \u00d6rg\u00fct\u00fc (ISO)<\/span><\/td>\n<\/tr>\n
Sekt\u00f6r Odakl\u0131l\u0131k<\/b><\/td>\nPetrol ve do\u011falgaz uzmanl\u0131\u011f\u0131<\/span><\/td>\n\u00c7e\u015fitli sekt\u00f6rlerde uygulama (enerji, su ar\u0131tma, vb.)<\/span><\/td>\nRafineri ve kimyasal \u00f6zel \u00fcr\u00fcnler<\/span><\/td>\nGenel end\u00fcstriyel uygulamalar<\/span><\/td>\n<\/tr>\n
B\u00f6lgesel Etki<\/b><\/td>\nKuzey Amerika, Orta Do\u011fu ve Asya-Pasifik pazarlar\u0131na hakimdir.<\/span><\/td>\nAvrupa, G\u00fcney Amerika ve Afrika'da daha yayg\u0131n.<\/span><\/td>\nPetrol ve do\u011falgaz projelerinde (\u00f6rne\u011fin, Orta Do\u011fu EPC projelerinde) zorunludur.<\/span><\/td>\nPetrol ve do\u011falgaz d\u0131\u015f\u0131 piyasalarda daha yayg\u0131n<\/span><\/td>\n<\/tr>\n
Teknik Detaylar<\/b><\/td>\n– Full bore design<\/span>
\n<\/span>– Mandatory API 641 fugitive emission testing<\/span><\/td>\n		– Allows reduced bore design<\/span>
\n<\/span>– Optional leakage testing (ISO 5208)<\/span><\/td>\n		– Material restrictions (ASTM A216)<\/span>
\n<\/span>– Shell test 1.5\u00d7PN<\/span><\/td>\n		– Broader material range<\/span>
\n<\/span>– Shell test 1.3\u00d7PN<\/span><\/td>\n<\/tr>\n
Sertifikasyon Gereksinimleri<\/b><\/td>\nAPI Monogram sertifikas\u0131 gereklidir (fabrika + \u00fcr\u00fcn testi).<\/span><\/td>\nZorunlu sertifikasyon yok (T\u00dcV gibi \u00fc\u00e7\u00fcnc\u00fc taraf testlerine dayan\u0131yor)<\/span><\/td>\nAPI Monogram sertifikas\u0131 gereklidir.<\/span><\/td>\nZorunlu sertifika yok<\/span><\/td>\n<\/tr>\n
G\u00fcncelleme S\u0131kl\u0131\u011f\u0131<\/b><\/td>\nSon bask\u0131: 2021<\/span><\/td>\n2007'den beri b\u00fcy\u00fck bir de\u011fi\u015fiklik yap\u0131lmad\u0131.<\/span><\/td>\nSon bask\u0131: 2020<\/span><\/td>\n2004'ten beri hi\u00e7bir revizyon yap\u0131lmad\u0131.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h2>\n

ANSI nedir?<\/span><\/h3>\n

ANSI, Amerika Birle\u015fik Devletleri'nde k\u00e2r amac\u0131 g\u00fctmeyen bir kurulu\u015ftur ve yerel standartlar\u0131n geli\u015ftirilmesini koordine etmekten ve ISO gibi uluslararas\u0131 standardizasyon kurulu\u015flar\u0131nda Amerika Birle\u015fik Devletleri'ni temsil etmekten sorumludur. End\u00fcstri standartlar\u0131n\u0131 (API, ASME) Amerikan Ulusal Standartlar\u0131na (ANSI standartlar\u0131) d\u00f6n\u00fc\u015ft\u00fcr\u00fcr ve Amerikan standartlar\u0131n\u0131n ISO ve IEC gibi uluslararas\u0131 standartlarla kar\u015f\u0131l\u0131kl\u0131 tan\u0131nmas\u0131n\u0131 te\u015fvik eder. \u00d6rne\u011fin, API 600 kabul edildikten sonra ANSI\/API 600 olarak adland\u0131r\u0131lm\u0131\u015ft\u0131r.<\/p>\n

ANSI, standartlar\u0131n geli\u015ftirilmesine do\u011frudan kat\u0131lmaz, bunun yerine API ve SIO aras\u0131ndaki uygulama bo\u015fluklar\u0131n\u0131 doldurmak ve onlar\u0131 daha eksiksiz hale getirmek i\u00e7in mevcut end\u00fcstri standartlar\u0131n\u0131 koordine eder ve onaylar.<\/p>\n

ANSI, API ve ISO standartlar\u0131n\u0131 nas\u0131l koordine eder?<\/span><\/h3>\n
    \n
  1. Kar\u015f\u0131l\u0131kl\u0131 standart tan\u0131ma: API standartlar\u0131n\u0131n ISO standartlar\u0131yla ayn\u0131 teknik etkiye sahip olmas\u0131n\u0131 te\u015fvik edin.<\/span><\/li>\n
  2. Uluslararas\u0131 oy haklar\u0131: ANSI, API standartlar\u0131n\u0131n teknik gerekliliklerinin ISO taraf\u0131ndan benimsenmesini sa\u011flamak amac\u0131yla ISO toplant\u0131lar\u0131nda Amerika Birle\u015fik Devletleri'ni temsil eder.<\/span><\/li>\n
  3. \u00c7oklu Standart Uyumlulu\u011fu K\u0131lavuzu: Kullan\u0131c\u0131lar\u0131n uyumluluk sorunlar\u0131n\u0131 \u00e7\u00f6zmelerine yard\u0131mc\u0131 olmak i\u00e7in standartlar genelinde ge\u00e7erli bir uygulama k\u0131lavuzu yay\u0131nlay\u0131n.<\/span><\/li>\n<\/ol>\n

    API ve ISO Se\u00e7imi Nas\u0131l Yap\u0131l\u0131r (Sadece Referans Ama\u00e7l\u0131d\u0131r)<\/span><\/h3>\n

    Kuzey Amerika Benzin Projesi: API+ANSI, yerel d\u00fczenlemelere (\u00f6rne\u011fin PHMSA Boru Hatt\u0131 G\u00fcvenli\u011fi Yasas\u0131) ve sekt\u00f6r uygulamalar\u0131na uygundur.<\/span><\/p>\n

    AB LNG Al\u0131m \u0130stasyonlar\u0131: ISO+API, ana standart olarak ISO kullan\u0131l\u0131r, ancak kritik ekipmanlar (d\u00fc\u015f\u00fck s\u0131cakl\u0131k vanalar\u0131 gibi) ayr\u0131ca API 6D'ye g\u00f6re test edilir.<\/span><\/p>\n

    Orta Do\u011fu EPC anahtar teslim projesi: API 6D+ISO 15848. API ana tasar\u0131m standard\u0131d\u0131r, ISO 15848 ise s\u0131z\u0131nt\u0131 gereksinimlerini tamamlay\u0131c\u0131 niteliktedir.<\/span><\/p>\n

    China’s petrochemical equipment export: API+GB (Chinese standards) API meets international procurement requirements, GB meets China’s mandatory inspection requirements (such as TSG special equipment regulations).<\/span><\/p>\n

    API standard\u0131na uygun vana \u00fcr\u00fcnleri nas\u0131l se\u00e7ilir?<\/b><\/h1>\n

    Sertifika i\u015fareti tan\u0131ma: Ger\u00e7ek API sertifikas\u0131n\u0131 belirleme<\/span><\/h3>\n\n\n\n\n\n\n
    Sertifika T\u00fcr\u00fc<\/b><\/td>\nTan\u0131mlama \u00d6zellikleri<\/b><\/td>\nDo\u011frulama Y\u00f6ntemleri<\/b><\/td>\n<\/tr>\n
    API Monogram<\/span><\/td>\nVana g\u00f6vdesine i\u015flenmi\u015f API monogram\u0131 + Sertifika numaras\u0131 (\u00f6rne\u011fin, 6D-1234)<\/span><\/td>\nResmi API do\u011frulamas\u0131: \u015euradan kontrol edin:<\/span> API Sertifikasyon Rehberi<\/span><\/a> Sertifika numaras\u0131n\u0131 kullanarak.<\/span><\/td>\n<\/tr>\n
    API Q1 Sertifikasyonu<\/span><\/td>\nTedarik\u00e7i, kalite y\u00f6netim sistemlerini kapsayan API Q1 sertifikas\u0131 (format: Q1-XXXXX) sa\u011flar.<\/span><\/td>\nSertifika kapsam\u0131n\u0131n vana \u00fcretimini de i\u00e7erdi\u011fini do\u011frulay\u0131n (t\u00fcm Q1 sertifikal\u0131 \u015firketlerin vana \u00fcretimi konusunda yeterlilik belgesi bulunmamaktad\u0131r).<\/span><\/td>\n<\/tr>\n
    Yayg\u0131n Doland\u0131r\u0131c\u0131l\u0131k Taktikleri<\/span><\/td>\n– Counterfeit Monogram engravings<\/span><\/p>\n

    – Expired certificates (API certifications expire every 3 years)<\/span><\/p>\n

    – Misuse of scope (e.g., using API 6A certification for API 6D valves).<\/span><\/td>\n

    		Ge\u00e7erlilik tarihleri ve kapsam\u0131 belirtilmi\u015f orijinal sertifikalar\u0131 veya API web sitesi ekran g\u00f6r\u00fcnt\u00fclerini isteyin.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Tedarik\u00e7i yeterlilik de\u011ferlendirmesi: 5 madde<\/span><\/h3>\n
      \n
    1. Production license: Check if the business license includes the scope of “API standard valve manufacturing”, and require the provision of API Monogram usage authorization (not Q1 certificate).<\/span><\/li>\n
    2. Test yetene\u011fi: Laboratuvar ISO\/IEC 17025 sertifikas\u0131na sahip mi ve API 598 i\u00e7in gerekli t\u00fcm test ekipman\u0131na (test cihazlar\u0131, helyum k\u00fctle spektrometreleri vb.) sahip mi?<\/span><\/li>\n
    3. Malzeme izlenebilirli\u011fi: Malzeme sertifikalar\u0131 (MTC) ve ASTM\/NACE uygunluk raporlar\u0131 gereklidir. Ana bile\u015fenlerin (\u00f6rne\u011fin valf milleri) takibi i\u00e7in ayr\u0131 parti numaralar\u0131 bulunmal\u0131d\u0131r.<\/span><\/li>\n
    4. Referanslar: Son \u00fc\u00e7 y\u0131lda benzer vanalar i\u00e7in sat\u0131\u015f s\u00f6zle\u015fmeleri (en az biri benzin projelerini i\u00e7eren) ve m\u00fc\u015fteri referans mektuplar\u0131 sunun. (Shell ve Sinopec gibi b\u00fcy\u00fck \u015firketlerle \u00e7al\u0131\u015fm\u0131\u015f tedarik\u00e7ilere \u00f6ncelik verilecektir.)<\/span><\/li>\n
    5. Sat\u0131\u015f sonras\u0131 taahh\u00fct: API vanalar\u0131 i\u00e7in garanti s\u00fcresi \u226518 ay (end\u00fcstri standard\u0131) olmal\u0131 ve acil yedek par\u00e7a temini olana\u011f\u0131 da sunulmal\u0131d\u0131r.<\/span><\/li>\n<\/ol>\n

      Teknik parametre do\u011frulamas\u0131: 4 kategori<\/span><\/h3>\n\n\n\n\n\n\n\n
      Parametre Kategorisi<\/b><\/td>\nAPI Standart Gereksinimleri<\/b><\/td>\nS\u0131k Kar\u015f\u0131la\u015f\u0131lan Tuzaklar<\/b><\/td>\nDo\u011frulama Y\u00f6ntemleri<\/b><\/td>\n<\/tr>\n
      Bas\u0131n\u00e7-S\u0131cakl\u0131k Derecelendirmesi<\/span><\/td>\nEtiket \u00fczerindeki de\u011ferler \u2265 operasyonel gereksinimler (ASME B16.34'e g\u00f6re)<\/span><\/td>\nBas\u0131n\u00e7 s\u0131n\u0131f\u0131n\u0131n abart\u0131lmas\u0131 (\u00f6rne\u011fin, 600 s\u0131n\u0131f\u0131n\u0131n 900 s\u0131n\u0131f\u0131 olarak i\u015faretlenmesi)<\/span><\/td>\nTest raporlar\u0131yla g\u00f6vde \u00fczerindeki damgalama i\u015flemini do\u011frulay\u0131n.<\/span><\/td>\n<\/tr>\n
      S\u0131z\u0131nt\u0131 Oran\u0131<\/span><\/td>\nMetal koltuklar \u2264 ISO 5208 B S\u0131n\u0131f\u0131 (API 598)<\/span><\/td>\nMetal contalar\u0131n yerine yumu\u015fak conta test raporlar\u0131n\u0131n kullan\u0131lmas\u0131<\/span><\/td>\n(M\u00fch\u00fcr tipini belirterek) detayl\u0131 raporlar talep edin.<\/span><\/td>\n<\/tr>\n
      Ka\u00e7ak Emisyonlar<\/span><\/td>\nAPI 641 sertifikal\u0131 vanalar \u2264 100 ppm<\/span><\/td>\nYaln\u0131zca API 598 raporlar\u0131 sa\u011flan\u0131yor, API 641 testleri yap\u0131lm\u0131yor.<\/span><\/td>\nTestlerin API 641 Y\u00f6ntem III'\u00fc i\u00e7erdi\u011fini do\u011frulay\u0131n.<\/span><\/td>\n<\/tr>\n
      Malzeme Uyumlulu\u011fu<\/span><\/td>\nH\u2082S ortamlar\u0131 i\u00e7in NACE MR0175 sertifikas\u0131 gereklidir.<\/span><\/td>\nDuplex 2205'in yerine genel ama\u00e7l\u0131 316 paslanmaz \u00e7elik kullan\u0131lmas\u0131.<\/span><\/td>\n\u00dc\u00e7\u00fcnc\u00fc taraf yeniden incelemesi (spektral analiz + sertlik testi).<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Denetim raporunun onaylanmas\u0131: \u00d6nemli belgelerin listesi<\/span><\/h3>\n

      Gerekli belgeler:<\/span><\/p>\n

        \n
      1. API Monogram test raporu (API 598, API 641 vb. dahil)<\/span><\/li>\n
      2. Malzeme Sertifikas\u0131 (MC) ve NACE MR075 Uygunluk Sertifikas\u0131 (varsa)<\/span><\/li>\n
      3. Yang\u0131na Dayan\u0131kl\u0131l\u0131k Test Raporu (API 607\/6FA)<\/span><\/li>\n
      4. \u00dc\u00e7\u00fcnc\u00fc Taraf Numune Alma Raporu (\u00f6rne\u011fin SGS, BV)<\/span><\/li>\n<\/ol>\n

        Raporun Orijinalli\u011finin Do\u011frulanmas\u0131:<\/span><\/p>\n

          \n
        1. Denetim tarihi, API sertifikas\u0131n\u0131n ge\u00e7erlilik s\u00fcresi i\u00e7inde olmal\u0131d\u0131r.<\/span><\/li>\n
        2. Testin yap\u0131laca\u011f\u0131 kurum, API taraf\u0131ndan tan\u0131nan bir laboratuvar olmal\u0131d\u0131r (liste \u015fu adreste mevcuttur: <\/span>API resmi web sitesi<\/span>).<\/span><\/li>\n<\/ol>\n

          API vana sertifikasyon s\u00fcreci hakk\u0131nda detayl\u0131 k\u0131lavuz: ba\u015fvurudan sertifikasyona<\/span><\/h1>\n

          \"\"<\/p>\n

          Sertifikasyon t\u00fcrleri ve uygulanabilir nesneler<\/span><\/p>\n

          API Q1<\/span>Kalite y\u00f6netim sistemi (tasar\u0131m\/\u00fcretim\/denetim), vana \u00fcreticileri ve onar\u0131m hizmeti sa\u011flay\u0131c\u0131lar\u0131 i\u00e7in uygundur, do\u011frudan \u00fcr\u00fcn i\u015faretlemesi gerektirmeyen sertifikasyon.<\/span><\/p>\n

          API Monogram<\/span>: Belirli \u00fcr\u00fcn uyumlulu\u011fu (\u00f6rne\u011fin, API 6Dfamen), API standard\u0131nda vanalar\u0131 toplu olarak \u00fcretmesi gereken i\u015fletmeler i\u00e7in uygundur, API logosu + numaras\u0131 ile i\u015faretlenmi\u015f sertifikal\u0131 \u00fcr\u00fcnler.<\/span><\/p>\n

          Sertifikasyon s\u00fcrecinin t\u00fcm ad\u0131mlar\u0131<\/span><\/p>\n

          Ad\u0131m 1: Ba\u015fvuru Haz\u0131rl\u0131\u011f\u0131 (1-3 ay)<\/span><\/p>\n

          Gerekli Ko\u015fullar:<\/span><\/p>\n

            \n
          • API Q1 standard\u0131na uygun bir kalite y\u00f6netim sistemi kurulmu\u015ftur (ilk sertifikasyon i\u00e7in 6 ay \u00f6nceden faaliyet g\u00f6sterilmesi gerekmektedir).<\/span><\/li>\n
          • API standard\u0131na uygun vanalar\u0131n en az bir partisi deneme ama\u00e7l\u0131 \u00fcretilmi\u015ftir (t\u00fcm \u00fcretim kay\u0131tlar\u0131n\u0131 saklay\u0131n).<\/span><\/li>\n<\/ul>\n

            \u00d6nemli belgeler:<\/span><\/p>\n

              \n
            • \u0130\u015fletmenin ticari ruhsat\u0131 (vana \u00fcretim faaliyetini de kapsar)<\/span><\/li>\n
            • Kalite k\u0131lavuzu (API Spesifikasyonu Q1 maddelerini kapsar)<\/span><\/li>\n
            • Deneme ama\u00e7l\u0131 \u00fcretilen vanalara ait teknik dok\u00fcmanlar (tasar\u0131m \u00e7izimleri, proses kartlar\u0131, muayene raporlar\u0131)<\/span><\/li>\n<\/ul>\n

              Ad\u0131m 2: Ba\u015fvuruyu G\u00f6nderin (1 hafta)<\/span><\/p>\n

                \n
              • Ba\u015fvuru Yolu: API yetkilendirme inceleme kurulu\u015flar\u0131 (DNV, ABS, SGS gibi) arac\u0131l\u0131\u011f\u0131yla g\u00f6nderin.<\/span><\/li>\n
              • Tahmini Maliyet: API Q1 \u0130lk Sertifikasyon \u00dccreti (USD) 15.000~25.000, Y\u0131ll\u0131k Denetim \u00dccreti (USD) 8.000~12.000. API Monogram \u0130lk Sertifikasyon \u00dccreti (USD) 20.000~35.000, Y\u0131ll\u0131k Denetim \u00dccreti (USD) 10.000~15.000<\/span><\/li>\n<\/ul>\n

                3. Ad\u0131m: Fabrika denetimi (3-5 g\u00fcn yerinde inceleme)<\/span><\/p>\n\n\n\n\n\n\n
                Denetim kalemleri<\/span><\/td>\nDenetim y\u00f6ntemleri<\/span><\/td>\nYayg\u0131n uyumsuzluklar<\/span><\/td>\n<\/tr>\n
                Tasar\u0131m kontrol\u00fc<\/span><\/td>\nVana tasar\u0131m hesaplamalar\u0131n\u0131n ilk kontrol\u00fc<\/span><\/td>\nDuvar kal\u0131nl\u0131\u011f\u0131 ASME B16.34 standard\u0131na g\u00f6re hesaplanmam\u0131\u015ft\u0131r.<\/span><\/td>\n<\/tr>\n
                \u00dcretim s\u00fcreci<\/span><\/td>\nSipari\u015f takibinin t\u00fcm s\u00fcre\u00e7 kayd\u0131<\/span><\/td>\nIs\u0131l i\u015flem e\u011frisi kayd\u0131 eksik.<\/span><\/td>\n<\/tr>\n
                Test yetene\u011fi<\/span><\/td>\nAPI 598 test ekipman\u0131n\u0131n yerinde i\u015fletimi<\/span><\/td>\nHelyum s\u0131z\u0131nt\u0131 dedekt\u00f6r\u00fc kalibre edilmemi\u015f veya yeterli do\u011frulu\u011fa sahip de\u011fil.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                4. Ad\u0131m: \u00dcr\u00fcn testi (2-4 hafta)<\/span><\/p>\n

                Test gereksinimleri:<\/span><\/p>\n

                  \n
                • \u00d6rnekleme kurallar\u0131: Belirtilen vanalardan en az 3 adet (g\u00f6vde testi, s\u0131zd\u0131rmazl\u0131k testi ve s\u0131z\u0131nt\u0131 emisyon testi dahil) test edilmelidir.<\/span><\/li>\n
                • \u00dc\u00e7\u00fcnc\u00fc taraf laboratuvar: API taraf\u0131ndan tan\u0131nan bir kurulu\u015f olmal\u0131d\u0131r (\u00f6rne\u011fin Intertek, T\u00dcV S\u00dcD).<\/span><\/li>\n<\/ul>\n

                  Ad\u0131m 5: Sertifikasyon ve \u0130\u015faretleme Kullan\u0131m\u0131 (1-2 hafta)<\/span><\/p>\n

                    \n
                  • Sertifikan\u0131n ge\u00e7erlilik s\u00fcresi: 3 y\u0131l (y\u0131ll\u0131k g\u00f6zetim denetimi gerektirir)<\/span><\/li>\n
                  • Monogram grav\u00fcr standard\u0131: API 6D xxxx (xxxx benzersiz numarad\u0131r) standard\u0131na g\u00f6re, valf g\u00f6vdesine belirgin bir yere ve 3 mm veya daha b\u00fcy\u00fck yaz\u0131 tipi y\u00fcksekli\u011fiyle grav\u00fcr yap\u0131lmas\u0131 gerekmektedir.<\/span><\/li>\n<\/ul>\n

                    Ad\u0131m 6: S\u00fcrekli Uyumluluk (Y\u0131ll\u0131k Denetim + Sertifika Yenileme)<\/span><\/p>\n

                    Y\u0131ll\u0131k denetim incelemesi:<\/span><\/p>\n

                      \n
                    • Denetim kapsam\u0131: kalite sistemi de\u011fi\u015fiklikleri, m\u00fc\u015fteri \u015fikayetlerinin ele al\u0131nmas\u0131, ekipman kalibrasyon kay\u0131tlar\u0131.<\/span><\/li>\n
                    • Ba\u015far\u0131s\u0131zl\u0131\u011f\u0131n sonu\u00e7lar\u0131: Monogram kullan\u0131m haklar\u0131n\u0131n ask\u0131ya al\u0131nmas\u0131 ve 3 ay i\u00e7inde yeniden de\u011ferlendirme yap\u0131lmas\u0131 gereklili\u011fi.<\/span><\/li>\n<\/ul>\n

                      Sonu\u00e7: API Vana Standartlar\u0131 \u2014 Sekt\u00f6r G\u00fcvenli\u011fi ve \u0130novasyonunu Sa\u011flamada K\u00fcresel Bir \u00d6l\u00e7\u00fct<\/b><\/h1>\n

                      Bir as\u0131rl\u0131k geli\u015fim s\u00fcrecinden ge\u00e7en API Vana Standartlar\u0131, Amerika Birle\u015fik Devletleri'ndeki yerel bir end\u00fcstri standard\u0131ndan k\u00fcresel enerji ekipman\u0131 sekt\u00f6r\u00fcnde teknik bir temel ta\u015f\u0131na d\u00f6n\u00fc\u015fm\u00fc\u015ft\u00fcr. Petrol ve gaz gibi y\u00fcksek riskli sekt\u00f6rlerde, ye\u015fil ve d\u00fc\u015f\u00fck karbonlu d\u00f6n\u00fc\u015f\u00fcm ve dijitalle\u015fme hedeflenirken, API standartlar\u0131, kat\u0131 teknik gereksinimleri, ya\u015fam d\u00f6ng\u00fcs\u00fc boyunca kapsaml\u0131 kalite y\u00f6netimi ve s\u00fcrekli g\u00fcncellemeleri sayesinde uluslararas\u0131 pazara giri\u015f bileti, marka g\u00fcvenilirli\u011finin kan\u0131t\u0131 ve teknolojik rekabet i\u00e7in bir \u00e7arpan haline gelmi\u015f, vana \u00fcr\u00fcnlerinin g\u00fcvenli\u011fini ve g\u00fcvenilirli\u011fini yeni zirvelere ta\u015f\u0131m\u0131\u015ft\u0131r.<\/span><\/p>\n

                      JH Valve her zaman ger\u00e7ek kalitenin standartlar\u0131 a\u015fmakta yatt\u0131\u011f\u0131na inan\u0131r. Bizi se\u00e7mek, yaln\u0131zca uyumlu \u00fcr\u00fcnler almak anlam\u0131na gelmez, ayn\u0131 zamanda JH'den kapsaml\u0131 hizmetler almak anlam\u0131na da gelir. Standartlar rekabet avantaj\u0131n\u0131z olsun \u2014 JH Valves, g\u00fcvenilir API standart orta\u011f\u0131n\u0131z.<\/span><\/p>\n

                        \n
                      • Standart terc\u00fcme uzman\u0131<\/b>Sertifikasyon hatalar\u0131n\u0131 \u00f6nlemek i\u00e7in \u00fccretsiz API se\u00e7imi dan\u0131\u015fmanl\u0131\u011f\u0131.<\/span><\/li>\n
                      • H\u0131zl\u0131 yan\u0131t verme yetene\u011fi<\/b>: API 598\/641 test raporlar\u0131n\u0131 72 saat i\u00e7inde yay\u0131nlay\u0131n<\/span><\/li>\n
                      • Acil destek hizmeti<\/b>Proje s\u00fcreklili\u011fini sa\u011flamak i\u00e7in acil durumlarda API 6D boru hatt\u0131 vanalar\u0131n\u0131 de\u011fi\u015ftirin.<\/span><\/li>\n
                      • \u00d6zel i\u015fletme ko\u015fullar\u0131 \u00e7\u00f6z\u00fcmleri<\/strong>: NACE\/HIC'nin kat\u0131 gereksinimlerini kar\u015f\u0131lamak \u00fczere \u00f6zelle\u015ftirilmi\u015f malzeme sertifikasyonu<\/span><\/li>\n
                      • Sertifikasyon Koruyucu Deste\u011fi<\/b>Y\u0131ll\u0131k \u00f6n denetim hizmetleri ile g\u00f6zetim incelemesi yap\u0131larak, endi\u015fe duymadan s\u00fcrekli uyumluluk sa\u011flan\u0131r.<\/span><\/li>\n<\/ul>\n

                        \"JH<\/h1>","protected":false},"excerpt":{"rendered":"

                          API Valve Standard is a technical specification developed by American Petroleum Institute (API) specifically targeting the design, manufacture, testing, and use of valves in […]<\/p>\n","protected":false},"author":1,"featured_media":19409,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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