{"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":"vanne-api","status":"publish","type":"post","link":"https:\/\/janhenvalve.com\/fr_fr\/api-valve\/","title":{"rendered":"Guide complet des normes API pour les vannes"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19019 aligncenter\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/API-Valve.jpg\" alt=\"Valve API\" width=\"899\" height=\"241\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/API-Valve.jpg 1978w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/API-Valve-768x206.jpg 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/API-Valve-1536x412.jpg 1536w\" sizes=\"auto, (max-width: 899px) 100vw, 899px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">La norme API Valve Standard est une sp\u00e9cification technique d\u00e9velopp\u00e9e par l&#039;American Petroleum Institute (API) ciblant sp\u00e9cifiquement la conception, la fabrication, les essais et l&#039;utilisation des vannes dans les industries p\u00e9troli\u00e8res, gazi\u00e8res et autres industries \u00e9nerg\u00e9tiques.<\/span><\/p>\n<h3><span style=\"font-weight: 400; color: #000000;\">Contexte de l&#039;institution en d\u00e9veloppement<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">L&#039;API, fond\u00e9e en 1919, repr\u00e9sente tous les secteurs de l&#039;industrie p\u00e9troli\u00e8re et gazi\u00e8re am\u00e9ricaine et constitue l&#039;organisme de normalisation le plus influent du secteur \u00e0 l&#039;\u00e9chelle mondiale. Depuis 1924, elle a publi\u00e9 pr\u00e8s de 800 normes, lignes directrices et autres documents visant \u00e0 am\u00e9liorer la s\u00e9curit\u00e9, l&#039;efficacit\u00e9 et les bonnes pratiques en mati\u00e8re de responsabilit\u00e9 environnementale. Ses normes sont adopt\u00e9es dans plus de 100 pays.<\/span><\/p>\n<h1><b>Importance des normes API pour les vannes\u00a0: pourquoi les entreprises doivent y pr\u00eater attention<\/b><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19021 aligncenter\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/Importance-and-safety-of-API-valve-standards.jpg\" alt=\"Importance et s\u00e9curit\u00e9 des normes API relatives aux vannes\" width=\"554\" height=\"368\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/Importance-and-safety-of-API-valve-standards.jpg 1841w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/Importance-and-safety-of-API-valve-standards-768x511.jpg 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/Importance-and-safety-of-API-valve-standards-1536x1022.jpg 1536w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><\/p>\n<h3><span style=\"font-weight: 400; color: #000000;\">Exigences r\u00e9glementaires et obstacles \u00e0 l&#039;acc\u00e8s au march\u00e9<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">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 &#8220;API Certified Valves Only&#8221;. In global oil and gas projects, nearly 70% of EPC contracts require valve suppliers to have API certification.<\/span><\/p>\n<h3><span style=\"font-weight: 400; color: #000000;\">assurance en mati\u00e8re de s\u00e9curit\u00e9 et de qualit\u00e9<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Les vannes conformes \u00e0 la norme API ont un taux d&#039;accidents inf\u00e9rieur \u00e0 celui des vannes non conformes (source de donn\u00e9es : rapport de s\u00e9curit\u00e9 API 2022), r\u00e9duisant ainsi les taux d&#039;accidents tout en diminuant les co\u00fbts d&#039;exploitation et de maintenance.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Le syst\u00e8me qualit\u00e9 API Q1 exige clairement des entreprises la mise en place d&#039;un m\u00e9canisme de tra\u00e7abilit\u00e9 complet, depuis l&#039;approvisionnement en mati\u00e8res premi\u00e8res jusqu&#039;au contr\u00f4le en usine, chaque \u00e9tape devant \u00eatre consign\u00e9e. Ce syst\u00e8me garantit non seulement la qualit\u00e9, mais r\u00e9duit \u00e9galement le co\u00fbt du cycle de vie du produit, renforce la fiabilit\u00e9 et la r\u00e9putation de la marque et incite les utilisateurs finaux (tels que les raffineries) \u00e0 privil\u00e9gier les vannes certifi\u00e9es API.<\/span><\/p>\n<h3><span style=\"font-weight: 400; color: #000000;\">Concurrence et tendances du secteur<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Les dix plus grandes compagnies p\u00e9troli\u00e8res et gazi\u00e8res mondiales (Shell, BP, etc.) exigent que leurs fournisseurs soient certifi\u00e9s API. Au Moyen-Orient, le taux de rejet des offres des entreprises non certifi\u00e9es API atteint 951\u00a0%. Les grands groupes EPC (Fluor, etc.) privil\u00e9gient les fournisseurs certifi\u00e9s API afin de simplifier la proc\u00e9dure d&#039;acceptation des projets.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00c0 mesure que les normes API continuent d&#039;\u00eatre mises \u00e0 jour pour r\u00e9pondre aux exigences de r\u00e9duction des \u00e9missions de m\u00e9thane (comme l&#039;API 641, qui est une norme pour la d\u00e9tection des fuites de vannes), elles int\u00e8grent \u00e9galement des mises \u00e0 jour num\u00e9riques, telles que l&#039;inclusion de normes d&#039;interface IoT dans la norme API 608 (pour les vannes haute pression), rendant les produits plus intelligents et permettant la surveillance et les op\u00e9rations \u00e0 distance, conform\u00e9ment \u00e0 la tendance de l&#039;industrie 4.0.<\/span><\/p>\n<h1><b>Quelles sont les normes API pour les vannes ?<\/b><\/h1>\n<p><span style=\"font-weight: 400;\">Pour comprendre les normes API relatives aux vannes, il est essentiel de savoir que la norme API 6D est une norme exhaustive que tout participant doit ma\u00eetriser et qui fait office de guide. L&#039;API 6D sp\u00e9cifie la conception, la fabrication, l&#039;inspection et les essais des vannes, et couvre diff\u00e9rents types de vannes, de la basse \u00e0 la haute pression et de la temp\u00e9rature ambiante \u00e0 la haute temp\u00e9rature. Sp\u00e9cification fondamentale, elle d\u00e9finit les exigences g\u00e9n\u00e9rales applicables \u00e0 de nombreux types de vannes.<\/span><\/p>\n<h3><span style=\"font-weight: 400; color: #000000;\">Tableau des normes API pour les vannes (vannes principales)<\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>Norme n\u00b0.<\/b><\/td>\n<td><b>Type de vanne<\/b><\/td>\n<td><b>Pression\/Courant nominal de conception<\/b><\/td>\n<td><b>M\u00e9dias\/Environnement<\/b><\/td>\n<td><b>Exigences et tests cl\u00e9s<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 6D<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Vannes de canalisation (vanne \u00e0 bille\/vanne \u00e0 bouchon\/vanne \u00e0 guillotine, etc.)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME B16.34 \u00c9valuations compl\u00e8tes<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Gaz naturel, p\u00e9trole brut<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Conception \u00e0 al\u00e9sage complet | Tests d&#039;\u00e9missions fugitives (API 641)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 600<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Vannes \u00e0 guillotine en acier<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Classe 150~2500<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Huile \u00e0 haute temp\u00e9rature, vapeur<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Mat\u00e9riau du corps de vanne\u00a0: ASTM A216 | Test de la coquille\u00a0: 1,5\u00d7PN (API 598)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 594<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Clapets anti-retour \u00e0 plaquettes<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Classe 150~900<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Eau, milieux particulaires<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Essai de coup de b\u00e9lier (\u226510 cycles) | Fuite \u00e0 basse pression \u226450 bulles\/min (ISO 5208 Taux A)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 602<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Vannes \u00e0 guillotine compactes<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Classe 150~1500<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Basse temp\u00e9rature, haute pression<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Corps en acier forg\u00e9 (ASTM A105) | Convient aux basses temp\u00e9ratures (-46 \u00b0C)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 609<\/span><\/td>\n<td><span style=\"font-weight: 400;\">vannes papillon<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Classe 150~600<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Gaz \u00e0 basse pression, eau<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Conception r\u00e9sistante au feu (API 607) | Coefficient de d\u00e9bit (Cv) indiqu\u00e9 (ISA S75.01)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 623<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Vannes \u00e0 guillotine en fonte<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Classe 125~250<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Eau, vapeur non corrosive<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Interdit en pr\u00e9sence de H\u2082S (&gt;50 ppm) | Mat\u00e9riau en fer gris (ASTM A126)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 608<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Vannes \u00e0 bille m\u00e9tallique<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Classe 150~2500<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Huile \u00e0 haute temp\u00e9rature, milieux chimiques<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Options de calibre normal\/r\u00e9duit | Conception r\u00e9sistante au feu (API 607)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 6A<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Vannes de t\u00eate de puits<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5000 \u00e0 15000 psi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">P\u00e9trole et gaz acides \u00e0 haute pression<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Mat\u00e9riaux r\u00e9sistants \u00e0 la corrosion sous contrainte par les sulfures (NACE MR0175) | Vannes d&#039;\u00e9tranglement\/de r\u00e9gulation de t\u00eate de puits<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 17D<\/span><\/td>\n<td><span style=\"font-weight: 400;\">vannes sous-marines<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Jusqu&#039;\u00e0 15\u00a0000 psi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Haute pression et basse temp\u00e9rature en eaux profondes<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Interface de commande du ROV | Rev\u00eatement anticorrosion pour eaux profondes (ASTM A694)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"font-weight: 400; color: #000000;\">Tableau des normes API pour les vannes (cat\u00e9gorie tests et applications sp\u00e9ciales)<\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>Norme n\u00b0.<\/b><\/td>\n<td><b>Champ d&#039;application<\/b><\/td>\n<td><b>Exigences cl\u00e9s<\/b><\/td>\n<td><b>Sc\u00e9narios applicables<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 598<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Test d&#039;\u00e9tanch\u00e9it\u00e9 des vannes<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Fuite au niveau des si\u00e8ges m\u00e9talliques \u2264 norme B selon la norme ISO 5208\u00a0; fuite nulle au niveau des si\u00e8ges souples<\/span><\/td>\n<td><span style=\"font-weight: 400;\">tests d&#039;acceptation en usine<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 641<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tests d&#039;\u00e9missions fugitives<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Fuite de COV \u2264100 ppm (test au m\u00e9thane\/h\u00e9lium)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Raffineries, usines de traitement du gaz<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 624<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00c9missions fugitives de la vanne de r\u00e9gulation<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Cycles de temp\u00e9rature (-29 \u00b0C \u00e0 200 \u00b0C) ; 500 cycles m\u00e9caniques<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Vannes de r\u00e9gulation de raffinerie, vannes GNL<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 6FA<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Essais de r\u00e9sistance au feu pour les vannes<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Maintenir l&#039;\u00e9tanch\u00e9it\u00e9 apr\u00e8s 30 minutes d&#039;exposition au feu<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Plateformes offshore, environnements inflammables<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 526<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Dimensionnement de la soupape de d\u00e9charge de pression<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Dimensions des brides\u00a0; valeurs nominales de pression et de temp\u00e9rature (ASME B16.34)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">protection des appareils \u00e0 pression<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">API 527<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00c9tanch\u00e9it\u00e9 du si\u00e8ge de la soupape de d\u00e9charge de pression<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Fuite au niveau du si\u00e8ge \u2264 0,1% du d\u00e9bit nominal<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00e9talonnage de la soupape de s\u00e9curit\u00e9<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"font-weight: 400; color: #000000;\">tableau compl\u00e9mentaire des sp\u00e9cifications des mat\u00e9riaux et de l&#039;environnement (partie)<\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>Norme\/Sp\u00e9cification<\/b><\/td>\n<td><b>Sc\u00e9nario d&#039;application<\/b><\/td>\n<td><b>Exigences cl\u00e9s<\/b><\/td>\n<td><b>Types de vannes applicables<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">NACE MR0175<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Environnements H\u2082S (acides)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">R\u00e9sistance \u00e0 la fissuration sous contrainte par les sulfures (SSC)\u00a0; Mat\u00e9riaux\u00a0: Duplex 2205, Inconel 625<\/span><\/td>\n<td><span style=\"font-weight: 400;\">vannes de t\u00eate de puits, vannes de pipeline<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">ASTM A352<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Environnements cryog\u00e9niques (GNL)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">t\u00e9nacit\u00e9 \u00e0 l&#039;impact LCB (-46 \u00b0C), LC3 (-101 \u00b0C)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Vannes GNL, r\u00e9servoirs cryog\u00e9niques<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">ASTM A217<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Environnements \u00e0 haute temp\u00e9rature (\u2265540\u00b0C)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">WC6 (\u2264540\u00b0C), C12A (\u2265540\u00b0C)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">R\u00e9acteurs d&#039;hydrotraitement, vannes \u00e0 vapeur haute temp\u00e9rature<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">ISO 15848<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Contr\u00f4le des fuites ultra-strict<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Classe AH (fuite \u2264 1 ppm) ; essais de cyclage \u00e0 haute\/basse temp\u00e9rature<\/span><\/td>\n<td><span style=\"font-weight: 400;\">centrales nucl\u00e9aires, syst\u00e8mes au CO\u2082 supercritique<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Dans le syst\u00e8me de normes API pour les vannes, le tableau compl\u00e9mentaire des sp\u00e9cifications des mat\u00e9riaux et de l&#039;environnement constitue le fondement technique de la mise en \u0153uvre des normes API. Ces normes ne sont pas ind\u00e9pendantes\u00a0; elles sont int\u00e9gr\u00e9es au syst\u00e8me technique par le biais de r\u00e9f\u00e9rences ou d&#039;exigences obligatoires \u00e0 d&#039;autres normes internationales. Leur existence instaure une relation de corr\u00e9lation et de conformit\u00e9 techniques, s&#039;appuyant sur des sp\u00e9cifications externes pour d\u00e9finir un ensemble complet d&#039;exigences techniques et former ainsi un cadre de conformit\u00e9 global pour les vannes. Il s&#039;agit d&#039;une condition n\u00e9cessaire \u00e0 la conformit\u00e9 API. N\u00e9gliger ces exigences peut entra\u00eener un \u00e9chec de la certification API ou des risques pour la s\u00e9curit\u00e9 lors des applications concr\u00e8tes.<\/span><\/p>\n<p><strong>Apprenez-en davantage sur les normes API relatives aux vannes.<a href=\"\/api-valve-standard\/\">\u300aAnalyse compl\u00e8te des normes API relatives aux corps de vannes : 11 grands syst\u00e8mes techniques\u300b<\/a><\/strong><\/p>\n<h1><b>Comparaison des normes API avec les normes internationales ISO et r\u00f4le de l&#039;ANSI<\/b><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19018\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/ISO\u3001API\u3001ANSI-Valve-scaled.jpg\" alt=\"\" width=\"2560\" height=\"448\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/ISO\u3001API\u3001ANSI-Valve-scaled.jpg 2560w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/ISO\u3001API\u3001ANSI-Valve-768x134.jpg 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/ISO\u3001API\u3001ANSI-Valve-1536x269.jpg 1536w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/ISO\u3001API\u3001ANSI-Valve-2048x358.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/p>\n<h3><span style=\"font-weight: 400; color: #000000;\">Analyse comparative des normes API et ISO<\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>Dimensions de comparaison<\/b><\/td>\n<td><b>Normes ISO<\/b><\/td>\n<td><b>Normes API<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Champ d&#039;application<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Applicable \u00e0 de nombreux secteurs d&#039;activit\u00e9<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Principalement l&#039;industrie p\u00e9troli\u00e8re et gazi\u00e8re<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>rigueur technique<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Plus flexible, permettant une vari\u00e9t\u00e9 d&#039;options de mat\u00e9riaux<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Plus strictes, imposant des normes sp\u00e9cifiques \u00e0 certains mat\u00e9riaux (telles que les normes ASTM)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>exigences de certification<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Aucune certification obligatoire, le recours aux tests effectu\u00e9s par des tiers est requis.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Certification API Monogram requise<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Acceptation du march\u00e9<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Plus populaire en Europe et en Asie<\/span><\/td>\n<td><span style=\"font-weight: 400;\">L&#039;Am\u00e9rique du Nord et le Moyen-Orient dominent<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">(Liste ci-dessous les vannes de canalisation (\u00e0 bille\/\u00e0 bouchon) et les vannes \u00e0 guillotine en acier)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Pour en savoir plus, cliquez ici.<a href=\"\/valve-standards-iso-api-en\/\">\u300aTrois normes majeures pour les vannes\u00a0: ISO, API, EN \u2014 Normes que les acheteurs internationaux doivent conna\u00eetre\u300b<\/a><\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Type de vanne<\/b><\/td>\n<td colspan=\"2\"><span style=\"font-weight: 400;\">Vannes de canalisation (\u00e0 bille\/\u00e0 bouchon)<\/span><\/td>\n<td colspan=\"2\"><span style=\"font-weight: 400;\">Vannes \u00e0 guillotine en acier<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Dimension de comparaison<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Normes API<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Normes ISO<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Normes API<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Normes ISO<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Nom standard<\/b><\/td>\n<td><span style=\"font-weight: 400;\">API 6D (Vannes de pipeline)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ISO 14313 (Vannes de canalisation)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">API 600 (Vannes \u00e0 guillotine en acier)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ISO 10434 (Vannes \u00e0 guillotine en acier)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Organisation en d\u00e9veloppement<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Institut am\u00e9ricain du p\u00e9trole (API)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Organisation internationale de normalisation (ISO)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Institut am\u00e9ricain du p\u00e9trole (API)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Organisation internationale de normalisation (ISO)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Focus sur l&#039;industrie<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Sp\u00e9cialiste du p\u00e9trole et du gaz<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Applications intersectorielles (\u00e9nergie, traitement de l&#039;eau, etc.)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Raffinage et sp\u00e9cialit\u00e9 chimique<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Applications industrielles g\u00e9n\u00e9rales<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Influence r\u00e9gionale<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Domine les march\u00e9s d&#039;Am\u00e9rique du Nord, du Moyen-Orient et d&#039;Asie-Pacifique<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Plus r\u00e9pandu en Europe, en Am\u00e9rique du Sud et en Afrique<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Obligatoire dans les projets p\u00e9troliers et gaziers (par exemple, EPC au Moyen-Orient)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Plus fr\u00e9quent sur les march\u00e9s autres que ceux du p\u00e9trole et du gaz<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>D\u00e9tails techniques<\/b><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Full bore design<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">&#8211; Mandatory API 641 fugitive emission testing<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Allows reduced bore design<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">&#8211; Optional leakage testing (ISO 5208)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Material restrictions (ASTM A216)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">&#8211; Shell test 1.5\u00d7PN<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&#8211; Broader material range<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">&#8211; Shell test 1.3\u00d7PN<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Exigences de certification<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Exige la certification API Monogram (tests en usine et sur le produit)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aucune certification obligatoire (repose sur des tests effectu\u00e9s par un organisme tiers comme le T\u00dcV)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">N\u00e9cessite une certification API Monogram<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aucune certification obligatoire<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Fr\u00e9quence de mise \u00e0 jour<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Derni\u00e8re \u00e9dition : 2021<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aucune r\u00e9vision majeure depuis 2007<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Derni\u00e8re \u00e9dition : 2020<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Aucune r\u00e9vision depuis 2004<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><\/h2>\n<h3><span style=\"font-weight: 400; color: #000000;\">Qu&#039;est-ce que l&#039;ANSI ?<\/span><\/h3>\n<p>L&#039;ANSI est une organisation \u00e0 but non lucratif am\u00e9ricaine charg\u00e9e de coordonner l&#039;\u00e9laboration des normes nationales et de repr\u00e9senter les \u00c9tats-Unis aupr\u00e8s des organismes internationaux de normalisation tels que l&#039;ISO. Elle convertit les normes industrielles (API, ASME) en normes nationales am\u00e9ricaines (normes ANSI) et favorise la reconnaissance mutuelle des normes am\u00e9ricaines avec les normes internationales comme l&#039;ISO et la CEI. Par exemple, apr\u00e8s son adoption, la norme API 600 a \u00e9t\u00e9 renomm\u00e9e ANSI\/API 600.<\/p>\n<p>L&#039;ANSI ne participe pas directement \u00e0 l&#039;\u00e9laboration des normes, mais coordonne et certifie plut\u00f4t les normes industrielles existantes afin de combler les lacunes applicatives entre les API et les SIO, les rendant ainsi plus compl\u00e8tes.<\/p>\n<h3><span style=\"font-weight: 400; color: #000000;\">Comment l&#039;ANSI coordonne-t-elle les normes API et ISO\u00a0?<\/span><\/h3>\n<ol>\n<li><span style=\"font-weight: 400;\"> Reconnaissance mutuelle des normes : Promouvoir les normes API afin qu&#039;elles aient les m\u00eames effets techniques que les normes ISO.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Droits de vote internationaux\u00a0: l\u2019ANSI repr\u00e9sente les \u00c9tats-Unis aux r\u00e9unions de l\u2019ISO afin de garantir que les exigences techniques des normes API soient adopt\u00e9es par l\u2019ISO.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Guide de compatibilit\u00e9 avec plusieurs normes\u00a0: publiez un manuel d\u2019application couvrant toutes les normes afin d\u2019aider les utilisateurs \u00e0 r\u00e9soudre les conflits de conformit\u00e9.<\/span><\/li>\n<\/ol>\n<h3><span style=\"font-weight: 400; color: #000000;\">Comment choisir les normes API et ISO (\u00e0 titre indicatif uniquement)<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Projet d&#039;essence nord-am\u00e9ricain\u00a0: API+ANSI respectent les r\u00e9glementations locales (telles que la loi PHMSA sur la s\u00e9curit\u00e9 des pipelines) et les pratiques de l&#039;industrie.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Stations de r\u00e9ception de GNL de l&#039;UE : ISO+API, avec ISO comme norme principale, mais les \u00e9quipements critiques (tels que les vannes basse temp\u00e9rature) sont \u00e9galement test\u00e9s selon la norme API 6D.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Projet cl\u00e9 en main EPC au Moyen-Orient : API 6D + ISO 15848. L&#039;API constitue la conception principale, l&#039;ISO 15848 compl\u00e8te les exigences en mati\u00e8re d&#039;\u00e9tanch\u00e9it\u00e9.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">China&#8217;s petrochemical equipment export: API+GB (Chinese standards) API meets international procurement requirements, GB meets China&#8217;s mandatory inspection requirements (such as TSG special equipment regulations).<\/span><\/p>\n<h1><b>Comment choisir des vannes conformes \u00e0 la norme API\u00a0?<\/b><\/h1>\n<h3><span style=\"font-weight: 400; color: #000000;\">Reconnaissance des marques de certification\u00a0: identifier les certifications API authentiques<\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>Type de certification<\/b><\/td>\n<td colspan=\"2\"><b>Caract\u00e9ristiques d&#039;identification<\/b><\/td>\n<td colspan=\"2\"><b>M\u00e9thodes de v\u00e9rification<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Monogramme API<\/span><\/td>\n<td colspan=\"2\"><span style=\"font-weight: 400;\">Monogramme API grav\u00e9 sur le corps de la vanne + Num\u00e9ro de certification (ex.\u00a0: 6D-1234)<\/span><\/td>\n<td colspan=\"2\"><span style=\"font-weight: 400;\">V\u00e9rification officielle de l&#039;API\u00a0: V\u00e9rifier via<\/span><a href=\"https:\/\/www.api.org\"><span style=\"font-weight: 400;\"> R\u00e9pertoire des certifications API<\/span><\/a><span style=\"font-weight: 400;\"> en utilisant le num\u00e9ro de certification.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Certification API Q1<\/span><\/td>\n<td colspan=\"2\"><span style=\"font-weight: 400;\">Le fournisseur fournit un certificat API Q1 (format : Q1-XXXXX), couvrant les syst\u00e8mes de gestion de la qualit\u00e9.<\/span><\/td>\n<td colspan=\"2\"><span style=\"font-weight: 400;\">V\u00e9rifiez que le champ d&#039;application du certificat inclut la fabrication de vannes (toutes les entreprises certifi\u00e9es Q1 ne poss\u00e8dent pas les qualifications requises pour les vannes).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Tactiques de fraude courantes<\/span><\/td>\n<td colspan=\"2\"><span style=\"font-weight: 400;\">&#8211; Counterfeit Monogram engravings<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Expired certificates (API certifications expire every 3 years)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Misuse of scope (e.g., using API 6A certification for API 6D valves).<\/span><\/td>\n<td colspan=\"2\"><span style=\"font-weight: 400;\">Veuillez demander les certificats originaux ou des captures d&#039;\u00e9cran du site web de l&#039;API avec des dates et une port\u00e9e valides.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"font-weight: 400; color: #000000;\">Examen de la qualification des fournisseurs\u00a0: 5 \u00e9l\u00e9ments<\/span><\/h3>\n<ol>\n<li><span style=\"font-weight: 400;\"> Production license: Check if the business license includes the scope of &#8220;API standard valve manufacturing&#8221;, and require the provision of API Monogram usage authorization (not Q1 certificate).<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Capacit\u00e9 de test : Le laboratoire est-il certifi\u00e9 ISO\/IEC 17025 et dispose-t-il d&#039;un \u00e9quipement de test complet pour l&#039;API 598 (tels que des bancs d&#039;essai, des spectrom\u00e8tres de masse \u00e0 h\u00e9lium, etc.) ?<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Tra\u00e7abilit\u00e9 des mat\u00e9riaux\u00a0: Les certificats de conformit\u00e9 des mat\u00e9riaux (CCM) et les rapports de conformit\u00e9 ASTM\/NACE sont requis. Les composants cl\u00e9s (tels que les tiges de soupape) doivent comporter un num\u00e9ro de lot individuel \u00e0 des fins de tra\u00e7abilit\u00e9.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Exp\u00e9rience professionnelle\u00a0: Fournir des contrats de vente de vannes similaires conclus au cours des trois derni\u00e8res ann\u00e9es (dont au moins un dans le secteur p\u00e9trolier) et des lettres de recommandation clients. (Privil\u00e9gier les fournisseurs ayant collabor\u00e9 avec de grandes entreprises telles que Shell et Sinopec)<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Engagement apr\u00e8s-vente\u00a0: La p\u00e9riode de garantie des vannes API doit \u00eatre de \u2265\u00a018\u00a0mois (norme du secteur), et la capacit\u00e9 de fournir des pi\u00e8ces de rechange d\u2019urgence doit \u00eatre incluse.<\/span><\/li>\n<\/ol>\n<h3><span style=\"font-weight: 400; color: #000000;\">V\u00e9rification des param\u00e8tres techniques\u00a0: 4 cat\u00e9gories<\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>Cat\u00e9gorie de param\u00e8tres<\/b><\/td>\n<td><b>Exigences standard de l&#039;API<\/b><\/td>\n<td><b>Pi\u00e8ges courants<\/b><\/td>\n<td><b>M\u00e9thodes de v\u00e9rification<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Calibre pression-temp\u00e9rature<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Valeurs nominales \u2265 exigences op\u00e9rationnelles (selon la norme ASME B16.34)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Classe de pression sur\u00e9valu\u00e9e (par exemple, d\u00e9signer la classe 600 comme la classe 900)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">V\u00e9rifier le marquage de la carrosserie avec les rapports de test.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Taux de fuite<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Si\u00e8ges m\u00e9talliques \u2264 ISO 5208 Taux B (API 598)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Substitution des rapports d&#039;essais d&#039;\u00e9tanch\u00e9it\u00e9 souple aux rapports d&#039;essais d&#039;\u00e9tanch\u00e9it\u00e9 m\u00e9tallique<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Demander des rapports d\u00e9taill\u00e9s (en pr\u00e9cisant le type de joint).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u00c9missions fugitives<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Vannes certifi\u00e9es API 641 \u2264 100 ppm<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Fourniture des seuls rapports API 598 sans tests API 641<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Confirmer que les tests incluent la m\u00e9thode III de l&#039;API 641.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Compatibilit\u00e9 des mat\u00e9riaux<\/span><\/td>\n<td><span style=\"font-weight: 400;\">La certification NACE MR0175 est requise pour les environnements H\u2082S.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Remplacement de l&#039;acier inoxydable duplex 2205 par de l&#039;acier inoxydable 316 g\u00e9n\u00e9rique<\/span><\/td>\n<td><span style=\"font-weight: 400;\">R\u00e9inspection par un tiers (analyse spectrale + test de duret\u00e9).<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"font-weight: 400; color: #000000;\">Confirmation du rapport d&#039;inspection : liste des documents cl\u00e9s<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Documents requis\u00a0:<\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\"> Rapport de test API Monogram (y compris API 598, API 641, etc.)<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Certificat de mat\u00e9riau (MC) et certificat de conformit\u00e9 NACE MR075 (le cas \u00e9ch\u00e9ant)<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Rapport d&#039;essai de r\u00e9sistance au feu (API 607\/6FA)<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Rapport d&#039;\u00e9chantillonnage d&#039;un tiers (tel que SGS, BV)<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">V\u00e9rification de l&#039;authenticit\u00e9 du rapport\u00a0:<\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\"> La date d&#039;inspection doit se situer dans la p\u00e9riode de validit\u00e9 du certificat API.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> L&#039;organisme de r\u00e9alisation des tests doit \u00eatre un laboratoire reconnu par l&#039;API (liste disponible sur le site web de l&#039;API). <\/span><span style=\"font-weight: 400;\">Site officiel de l&#039;API<\/span><span style=\"font-weight: 400;\">).<\/span><\/li>\n<\/ol>\n<h1><span style=\"font-weight: 400; color: #000000;\">Guide d\u00e9taill\u00e9 sur le processus de certification des vannes API\u00a0: de la demande \u00e0 la certification<\/span><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19020 aligncenter\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/Enterprise-Certified-API-Valves.jpg\" alt=\"\" width=\"588\" height=\"329\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/Enterprise-Certified-API-Valves.jpg 2001w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/Enterprise-Certified-API-Valves-768x430.jpg 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/Enterprise-Certified-API-Valves-1536x860.jpg 1536w\" sizes=\"auto, (max-width: 588px) 100vw, 588px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Types de certification et objets concern\u00e9s<\/span><\/p>\n<p><span style=\"font-weight: 400;\">API Q1<\/span><span style=\"font-weight: 400;\">Syst\u00e8me de gestion de la qualit\u00e9 (conception\/fabrication\/inspection), adapt\u00e9 aux fabricants de vannes et aux prestataires de services de r\u00e9paration, certification sans marquage direct du produit.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Monogramme API<\/span><span style=\"font-weight: 400;\">: Conformit\u00e9 sp\u00e9cifique du produit (par exemple, API 6D), adapt\u00e9e aux entreprises qui ont besoin de produire en grande quantit\u00e9 des vannes conformes aux normes API, produits certifi\u00e9s marqu\u00e9s du logo API + num\u00e9ro.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00c9tapes compl\u00e8tes du processus de certification<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00c9tape 1 : Pr\u00e9paration de la candidature (1 \u00e0 3 mois)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Conditions n\u00e9cessaires :<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Un syst\u00e8me de gestion de la qualit\u00e9 conforme \u00e0 la norme API Q1 a \u00e9t\u00e9 mis en place (la premi\u00e8re certification n\u00e9cessite une p\u00e9riode de fonctionnement de 6 mois \u00e0 l&#039;avance).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Au moins un lot de vannes conformes aux normes API a \u00e9t\u00e9 produit \u00e0 titre d&#039;essai (conserver des registres de production complets).<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Documents cl\u00e9s\u00a0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Licence d&#039;exploitation de l&#039;entreprise (y compris le domaine de la fabrication de vannes)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Manuel qualit\u00e9 (couvrant les clauses de la sp\u00e9cification API Q1)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Documents techniques des vannes produites \u00e0 titre d&#039;essai (plans de conception, fiches de processus, rapports d&#039;inspection)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u00c9tape 2\u00a0: Soumettre la demande (1 semaine)<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Proc\u00e9dure de demande\u00a0: Soumettre via des organismes d\u2019examen d\u2019autorisation API (tels que DNV, ABS, SGS).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Estimation des co\u00fbts\u00a0: Frais de certification initiale API Q1 (USD)\u00a0: 15\u00a0000 \u00e0 25\u00a0000\u00a0; frais de surveillance annuels (USD)\u00a0: 8\u00a0000 \u00e0 12\u00a0000. Frais de certification initiale du monogramme API (USD)\u00a0: 20\u00a0000 \u00e0 35\u00a0000\u00a0; frais de surveillance annuels (USD)\u00a0: 10\u00a0000 \u00e0 15\u00a0000.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u00c9tape 3 : Audit d&#039;usine (3 \u00e0 5 jours sur site)<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">\u00c9l\u00e9ments d&#039;audit<\/span><\/td>\n<td><span style=\"font-weight: 400;\">M\u00e9thodes d&#039;inspection<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Non-conformit\u00e9s courantes<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Contr\u00f4le de la conception<\/span><\/td>\n<td><span style=\"font-weight: 400;\">V\u00e9rification initiale des calculs de conception des vannes<\/span><\/td>\n<td><span style=\"font-weight: 400;\">L&#039;\u00e9paisseur de paroi n&#039;est pas calcul\u00e9e conform\u00e9ment \u00e0 la norme ASME B16.34.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">processus de production<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Enregistrement complet du processus de suivi d&#039;une commande<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Courbe de traitement thermique manquante<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Capacit\u00e9 de test<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Exploitation sur site des \u00e9quipements de test API 598<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Le d\u00e9tecteur de fuites d&#039;h\u00e9lium n&#039;est pas calibr\u00e9 ou sa pr\u00e9cision est insuffisante.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">\u00c9tape 4 : Tests du produit (2 \u00e0 4 semaines)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Exigences relatives aux tests\u00a0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">R\u00e8gles d&#039;\u00e9chantillonnage\u00a0: Au moins 3 unit\u00e9s des vannes sp\u00e9cifi\u00e9es (y compris le test de la coque, le test d&#039;\u00e9tanch\u00e9it\u00e9 et le test d&#039;\u00e9mission de fuite) doivent \u00eatre test\u00e9es.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Laboratoire tiers\u00a0: doit \u00eatre un organisme reconnu par l\u2019API (tel qu\u2019Intertek, T\u00dcV S\u00dcD).<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u00c9tape 5\u00a0: Certification et marquage d\u2019utilisation (1 \u00e0 2 semaines)<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Dur\u00e9e de validit\u00e9 du certificat\u00a0: 3 ans (n\u00e9cessite un audit de surveillance annuel)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Norme de gravure du monogramme\u00a0: Conform\u00e9ment \u00e0 la norme API 6D xxxx (xxxx \u00e9tant le num\u00e9ro unique), le monogramme doit \u00eatre grav\u00e9 sur le corps de la vanne \u00e0 un emplacement bien visible, avec une hauteur de police \u2265 3 mm.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u00c9tape 6\u00a0: Conformit\u00e9 continue (audit annuel + renouvellement du certificat)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Examen annuel d&#039;audit\u00a0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u00c9tendue de l&#039;audit\u00a0: modifications du syst\u00e8me qualit\u00e9, traitement des r\u00e9clamations clients, enregistrements d&#039;\u00e9talonnage des \u00e9quipements.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cons\u00e9quences d&#039;un \u00e9chec\u00a0: suspension des droits d&#039;utilisation du monogramme, n\u00e9cessitant un nouvel examen dans un d\u00e9lai de 3 mois.<\/span><\/li>\n<\/ul>\n<h1><b>Conclusion\u00a0: Les normes API pour les vannes \u2013 une r\u00e9f\u00e9rence mondiale pour garantir la s\u00e9curit\u00e9 et l\u2019innovation dans l\u2019industrie<\/b><\/h1>\n<p><span style=\"font-weight: 400;\">Les normes API pour les vannes, fruit d&#039;un si\u00e8cle de d\u00e9veloppement, sont pass\u00e9es d&#039;une norme industrielle locale aux \u00c9tats-Unis \u00e0 une r\u00e9f\u00e9rence technique incontournable dans le secteur mondial des \u00e9quipements \u00e9nerg\u00e9tiques. Dans les industries \u00e0 haut risque comme le p\u00e9trole et le gaz, face \u00e0 la transition \u00e9cologique et bas carbone et \u00e0 la num\u00e9risation, les normes API, gr\u00e2ce \u00e0 leurs exigences techniques rigoureuses, leur gestion compl\u00e8te de la qualit\u00e9 tout au long du cycle de vie et leurs mises \u00e0 jour continues, sont devenues un gage de qualit\u00e9 sur le march\u00e9 international, une garantie de cr\u00e9dibilit\u00e9 pour les marques et un catalyseur de comp\u00e9titivit\u00e9 technologique, hissant la s\u00e9curit\u00e9 et la fiabilit\u00e9 des vannes \u00e0 des niveaux d&#039;excellence.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Chez JH Valve, nous sommes convaincus que la v\u00e9ritable qualit\u00e9 r\u00e9side dans le d\u00e9passement des normes. Choisir JH Valve, c&#039;est b\u00e9n\u00e9ficier non seulement de produits conformes, mais aussi de services complets. Faites des normes un atout concurrentiel\u00a0: JH Valves, votre partenaire de confiance pour les normes API.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>expert en interpr\u00e9tation standard<\/b><span style=\"font-weight: 400;\">Consultation gratuite sur le choix d&#039;API pour \u00e9viter les erreurs de certification<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>capacit\u00e9 de r\u00e9ponse rapide<\/b><span style=\"font-weight: 400;\">: Publier les rapports de test API 598\/641 dans les 72 heures<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>service d&#039;assistance d&#039;urgence<\/b><span style=\"font-weight: 400;\">Remplacer les vannes de pipeline API 6D en cas d&#039;urgence afin d&#039;assurer la continuit\u00e9 du projet.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>solutions pour conditions de fonctionnement particuli\u00e8res<\/strong>: certification de mat\u00e9riaux personnalis\u00e9e pour r\u00e9pondre aux exigences strictes NACE\/HIC<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Certification Guardian Support<\/b><span style=\"font-weight: 400;\">Services annuels de pr\u00e9-inspection pour le contr\u00f4le de la conformit\u00e9, garantissant une conformit\u00e9 continue et sereine.<\/span><\/li>\n<\/ul>\n<h1 class=\"docx_heading1\" data-immersive-translate-walked=\"58c8a51d-3ae6-4602-be5f-736e69962baa\"><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=\"Fabricant de vannes 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\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/h1>","protected":false},"excerpt":{"rendered":"<p>&nbsp; API Valve Standard is a technical specification developed by American Petroleum Institute (API) specifically targeting the design, manufacture, testing, and use of valves in [&hellip;]<\/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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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[35],"tags":[],"class_list":["post-19385","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-valve-international-standards"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>API Valve Standards Comprehensive Guide -<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/janhenvalve.com\/fr_fr\/vanne-api\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"API Valve Standards Comprehensive Guide -\" \/>\n<meta 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