{"id":16802,"date":"2022-06-24T09:27:47","date_gmt":"2022-06-24T09:27:47","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16802"},"modified":"2022-08-19T05:53:19","modified_gmt":"2022-08-19T05:53:19","slug":"oil-gas-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/fr\/oil-gas-valve.html","title":{"rendered":"Vanne pour p\u00e9trole et gaz \u2013 Types de vannes dans l\u2019industrie p\u00e9troli\u00e8re et gazi\u00e8re"},"content":{"rendered":"

Les op\u00e9rations p\u00e9troli\u00e8res et gazi\u00e8res, du raffinage \u00e0 la distribution, d\u00e9pendent dans une large mesure des syst\u00e8mes de pipelines. L\u2019infrastructure et les syst\u00e8mes de contr\u00f4le fiables sont donc cruciaux dans l\u2019entreprise. Dans ce sc\u00e9nario, les vannes p\u00e9troli\u00e8res et gazi\u00e8res sont essentielles pour assurer la s\u00e9curit\u00e9 des op\u00e9rations industrielles des pipelines.<\/p>\n\n\n\n

Cet article se concentrera sur l'explication des diff\u00e9rents types de vannes industrielles, de leur m\u00e9canisme, de leur application dans l'industrie p\u00e9troli\u00e8re et gazi\u00e8re ainsi que des normes API et ASME pour les vannes p\u00e9troli\u00e8res et gazi\u00e8res.<\/p>\n\n\n\n\n\n

Que sont les vannes dans le secteur du p\u00e9trole et du gaz\u00a0?<\/h2>\n\n\n\n

Une vanne est un dispositif utilis\u00e9 pour r\u00e9guler le d\u00e9bit de p\u00e9trole et de gaz. L'ouverture ou la fermeture d'une ouverture contr\u00f4le la quantit\u00e9 de liquides et de gaz autoris\u00e9s \u00e0 travers les tuyaux. La vanne contr\u00f4le le d\u00e9bit des fluides en arr\u00eatant et en d\u00e9marrant, en ajustant les quantit\u00e9s, en contr\u00f4lant la direction, en r\u00e9gulant la pression ou en rel\u00e2chant la pression.<\/p>\n\n\n\n

Types de vannes utilis\u00e9es dans l'industrie p\u00e9troli\u00e8re et gazi\u00e8re<\/h2>\n\n\n\n

1. Vannes \u00e0 bille<\/h3>\n\n\n\n

Les robinets \u00e0 tournant sph\u00e9rique sont disponibles en diff\u00e9rents mat\u00e9riaux et tailles. Ils sont utilis\u00e9s pour le plus large spectre d'applications d'isolation et sont disponibles en conduits \u00e0 plein d\u00e9bit et \u00e0 passage int\u00e9gral.<\/p>\n\n\n\n

Avantages\u00a0: faible chute de pression, action rapide, d\u00e9bit direct dans les deux sens, actionnement facile, arr\u00eat \u00e9tanche aux bulles et couple de fonctionnement.
Inconv\u00e9nients : longues limitations \u00ab relatives \u00bb de dimension et de temp\u00e9rature face \u00e0 face sur le mat\u00e9riau du si\u00e8ge.<\/p>\n\n\n\n

2. Vannes \u00e0 vanne<\/h3>\n\n\n\n

La fonction du robinet-vanne est de d\u00e9marrer ou d'arr\u00eater un d\u00e9bit lorsqu'un \u00e9coulement de fluide en ligne droite et une restriction minimale du d\u00e9bit sont n\u00e9cessaires.<\/p>\n\n\n\n

Pendant l'utilisation, les vannes sont maintenues soit compl\u00e8tement ouvertes, soit compl\u00e8tement ferm\u00e9es. Le disque de la porte est compl\u00e8tement retir\u00e9 lorsqu'il est ouvert, permettant ainsi au contenu de passer.<\/p>\n\n\n\n

Avantages : \u00e9coulement direct du fluide dans les deux sens, faible chute de pression.
Inconv\u00e9nients : action lente, prend beaucoup de place. Pas d'arr\u00eat \u00e9tanche.<\/p>\n\n\n\n

3. Vannes \u00e0 soupape<\/h3>\n\n\n\n

Si vous souhaitez arr\u00eater le flux d'air, vous pouvez fermer le robinet \u00e0 soupape \u00e0 l'aide d'un piston en forme de bouchon. Lorsque l'actionneur est tourn\u00e9, la vanne lin\u00e9aire s'ouvre et se ferme. Il est possible d'ouvrir cette vanne \u00e0 diff\u00e9rents niveaux gr\u00e2ce au filetage sur la tige. La popularit\u00e9 de ce type de vanne dans l\u2019industrie p\u00e9trochimique vient pr\u00e9cis\u00e9ment de ce fait. En fonction du degr\u00e9 d'\u00e9tranglement requis, la taille de l'ouverture peut \u00eatre r\u00e9duite.<\/p>\n\n\n\n

4. Clapets anti-retour<\/h3>\n\n\n\n

Les raffineries de gaz trouvent les clapets anti-retour extr\u00eamement utiles car le dispositif s'ouvre sous pression et ne permet pas le reflux du fluide ou du mat\u00e9riau. En raison du reflux restreint, la contamination crois\u00e9e du produit est \u00e9vit\u00e9e. Autrement dit, diff\u00e9rents mat\u00e9riaux peuvent utiliser le m\u00eame pipeline. Il n\u2019est pas n\u00e9cessaire d\u2019avoir un actionneur comme c\u2019est le cas pour d\u2019autres types de vannes. Cependant, il n\u00e9cessite une installation pr\u00e9cise pour garantir que la r\u00e9ponse \u00e0 la pression du fluide se produit comme requis.<\/p>\n\n\n\n

5. Vannes \u00e0 boisseau<\/h3>\n\n\n\n

Une vanne \u00e0 boisseau est \u00e9galement une vanne lin\u00e9aire mais elle a un piston plus large qu'une vanne \u00e0 soupape. M\u00eame s\u2019il n\u2019est peut-\u00eatre pas id\u00e9al pour l\u2019\u00e9tranglement, il peut tenir le coup dans un pipeline \u00e0 haute pression ou \u00e0 haute temp\u00e9rature. La surface plus large du bouchon offre suffisamment d'espace pour que la pression soit distribu\u00e9e et dissip\u00e9e le long du bouchon tout en maintenant le contr\u00f4le du d\u00e9bit de fluide.<\/p>\n\n\n\n

6. Vannes papillon<\/h3>\n\n\n\n

Une vanne papillon compense en grande partie ce qui manque \u00e0 un robinet-vanne en termes de performances. Les canaux ouverts permettent aux fluides de circuler librement, m\u00eame s'ils contiennent des particules solides. \u00c9tant donn\u00e9 que la tige situ\u00e9e \u00e0 la base d\u2019une vanne papillon maintient son disque en place, elle peut \u00eatre utilis\u00e9e dans les canalisations haute pression. Son fonctionnement \u00e0 faible couple est \u00e9galement le r\u00e9sultat de ces attributs de conception.<\/p>\n\n\n\n

7. Vannes de contr\u00f4le<\/h3>\n\n\n\n

Les vannes de r\u00e9gulation sont des vannes qui permettent de contr\u00f4ler le d\u00e9bit, la pression et la temp\u00e9rature dans l'industrie p\u00e9troli\u00e8re et gazi\u00e8re. Ils fonctionnent en faisant varier la taille du passage d'\u00e9coulement selon les instructions d'un signal hydraulique, pneumatique ou \u00e9lectrique envoy\u00e9 par un contr\u00f4leur. Le fonctionnement automatique de ces vannes leur donne la possibilit\u00e9 d'\u00eatre actionn\u00e9es \u00e0 distance, plut\u00f4t que d'avoir un op\u00e9rateur qui les surveille et les r\u00e8gle en permanence.<\/p>\n\n\n\n

Cas des vannes fioul et gaz ZECO<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

<\/a>Champ gazier North Pars<\/a><\/p>\n\n\n\n

De 2011 \u00e0 2013, ZECO Valve Group a fourni des vannes API 6D telles que des vannes \u00e0 coin, des clapets anti-retour \u00e0 battant et des vannes \u00e0 bille pour le champ gazier de North Pars, fournissant une base solide pour le fonctionnement normal des pipelines.<\/a><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/a>R\u00e9servoir de p\u00e9trole strat\u00e9gique national du Soudan<\/a><\/p>\n\n\n\n

De 2011 \u00e0 2013, ZECO Valve Group fournit des solutions de pipeline pour les vannes \u00e0 coin, les clapets anti-retour et les robinets \u00e0 tournant sph\u00e9rique pour le r\u00e9servoir de p\u00e9trole strat\u00e9gique national du Soudan.<\/a><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/a>Groupe d'ing\u00e9nierie et de construction Samsung C&T<\/a><\/p>\n\n\n\n

ZECO Valve Group a fourni des produits API 6D et d'autres produits pour syst\u00e8mes d'eau tels que des clapets anti-retour pour les syst\u00e8mes d'eau pour les projets d'ol\u00e9oducs sous-trait\u00e9s par Samsung C&T Engineering & Construction Group.<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Les op\u00e9rations p\u00e9troli\u00e8res et gazi\u00e8res, du raffinage \u00e0 la distribution, d\u00e9pendent dans une large mesure des syst\u00e8mes de pipelines. Une infrastructure et des syst\u00e8mes de contr\u00f4le fiables sont donc\u2026 Lire plus<\/a><\/p>","protected":false},"author":2,"featured_media":16347,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[2471,2204,2343,618,3166,1857,3167,3168,147],"class_list":["post-16802","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-backflow-preventor","tag-ball-valves","tag-check-valve","tag-hydramotor","tag-oil-and-gas-valve","tag-swing-check-valve","tag-types-of-valves-in-oil-and-gas-industry","tag-valves-in-oil-and-gas-industry","tag-wedge-gate-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/zeco-china-valve-1024x365.jpg",1024,365,true],"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/fr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":452,"filter":"raw","cat_ID":1,"category_count":452,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":[{"term_id":2471,"name":"backflow preventor","slug":"backflow-preventor","term_group":0,"term_taxonomy_id":2471,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":2204,"name":"Ball Valves","slug":"ball-valves","term_group":0,"term_taxonomy_id":2204,"taxonomy":"post_tag","description":"","parent":0,"count":38,"filter":"raw"},{"term_id":2343,"name":"check valve","slug":"check-valve","term_group":0,"term_taxonomy_id":2343,"taxonomy":"post_tag","description":"","parent":0,"count":11,"filter":"raw"},{"term_id":618,"name":"Hydramotor Gas Valve","slug":"hydramotor","term_group":0,"term_taxonomy_id":618,"taxonomy":"post_tag","description":"\r\n\r\n\r\n

What is a Hydramotor Gas Valve\uff1f<\/h2>\r\n\r\n\r\n\r\n\r\nThe Hydramotor gas valve combination provides reliable mainline gas control for a wide range of applications, including boilers, furnaces, ovens, and all types of industrial and commercial burners. It is available in either a slow or fast opening construction.\r\n\r\n\r\n\r\n\r\n\r\nGET HYDRAMOTOR GAS VALVE PRICE<\/strong><\/a>\r\n\r\n\r\n\r\n\r\n

Specifications of Hydramotor Gas Valve<\/h2>\r\n\r\n\r\n\r\n
    \r\n \t
  • Power Requirement: 220 VA max.<\/li>\r\n \t
  • Closing Time: One-second max.<\/li>\r\n \t
  • Opening Time:<\/li>\r\n \t
  • Fast Opening: 14 seconds max.<\/li>\r\n \t
  • Slow Opening: 26 seconds max.<\/li>\r\n \t
  • Note: Opening time is double between -30\u02daF and -40\u02daF ambient.<\/li>\r\n \t
  • Opening time increased 20% when operating on 50Hz.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n

    Optional Features of Hydramotor Gas Valve<\/h2>\r\n\r\n\r\n\r\n
      \r\n \t
    • One Auxiliary Switch (add suffix 2)<\/span><\/li>\r\n \t
    • Spring Return Damper Arm (add suffix 3)<\/li>\r\n \t
    • Damper Shaft & Arm (add suffix 4)<\/li>\r\n \t
    • Damper Shaft, Arm & one Auxiliary Switch, (add suffix 5)<\/li>\r\n \t
    • Manual Reset (add suffix R)<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n

      What is a Hydramotor Gas Valve Used for?<\/h2>\r\n\r\n\r\n\r\n\r\nHydramotor valves can handle your combustion system needs for mainline gas shut-off and fuel gas control. The Asco valve design is available in normally closed construction with pipe taps, visual indication, proof of closure, leading agency approvals, and pipe connections from 3\/4\" to 6\". Most valves are rated for -40\u00baF to 150\u00baF service for indoor or outdoor installation. The Hydramotor valve consists of two assemblies; Hydramotor actuator and V710(A) Valve Body (easily assembled with 4 set screws). Select Actuator and Valve below:\r\n\r\n","parent":0,"count":5,"filter":"raw"},{"term_id":3166,"name":"oil and gas valve","slug":"oil-and-gas-valve","term_group":0,"term_taxonomy_id":3166,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":1857,"name":"swing check valve","slug":"swing-check-valve","term_group":0,"term_taxonomy_id":1857,"taxonomy":"post_tag","description":"","parent":0,"count":10,"filter":"raw"},{"term_id":3167,"name":"types of valves in oil and gas industry","slug":"types-of-valves-in-oil-and-gas-industry","term_group":0,"term_taxonomy_id":3167,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3168,"name":"valves in oil and gas industry","slug":"valves-in-oil-and-gas-industry","term_group":0,"term_taxonomy_id":3168,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":147,"name":"wedge gate valve","slug":"wedge-gate-valve","term_group":0,"term_taxonomy_id":147,"taxonomy":"post_tag","description":"","parent":0,"count":12,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":2471,"label":"backflow preventor"},{"value":2204,"label":"Ball Valves"},{"value":2343,"label":"check valve"},{"value":618,"label":"Hydramotor Gas Valve"},{"value":3166,"label":"oil and gas valve"},{"value":1857,"label":"swing check valve"},{"value":3167,"label":"types of valves in oil and gas industry"},{"value":3168,"label":"valves in oil and gas industry"},{"value":147,"label":"wedge gate valve"}]},"yoast_head":"\nOil and Gas Valve - Types of Valves in Oil and Gas Industry | ZECO Valve<\/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:\/\/zecovalve.com\/fr\/oil-gas-valve.html\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oil and Gas Valve - Types of Valves in Oil and Gas Industry | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Oil and gas operations ranging from refining to distribution, are significantly reliant on pipeline systems. Infrastructure and trustworthy control systems are therefore ... 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