{"id":10600,"date":"2022-11-21T09:11:26","date_gmt":"2022-11-21T01:11:26","guid":{"rendered":"https:\/\/limegreen-okapi-448594.hostingersite.com\/?p=10600"},"modified":"2022-11-21T09:11:30","modified_gmt":"2022-11-21T01:11:30","slug":"valve-parts-name","status":"publish","type":"post","link":"https:\/\/raymonvalve.com\/fr\/blog\/valve-parts-name\/","title":{"rendered":"Noms des pi\u00e8ces de vanne<\/strong>"},"content":{"rendered":"

Vannes<\/strong><\/h2>\n\n\n\n

Valves are mechanical devices that help in controlling the pressure and flow within a process or system. They are important components of the piping system that helps in conveying vapors, gas, liquids etc.<\/p>\n\n\n\n

Valve and its types<\/strong><\/h2>\n\n\n\n

This article will help you provide a good understanding between the types of valves. Different types of valves include gate, globe, butterfly, plug, check, diaphragm, control, pinch valves etc. each type of valve has model numbers with different functional capabilities and features. Some of the valves are self-operated or they are operated with hydraulic, pneumatic or actuator.<\/p>\n\n\n\n

Voici les types de vannes qui peuvent \u00eatre utilis\u00e9s selon les exigences :<\/p>\n\n\n\n

\u00b7 Vanne \u00e0 opercule<\/p>\n\n\n\n

\u00b7 Vanne \u00e0 soupape<\/p>\n\n\n\n

\u00b7 Clapet anti-retour<\/p>\n\n\n\n

\u00b7 Vanne \u00e0 boisseau<\/p>\n\n\n\n

\u00b7 \u00a0 \u00a0 \u00a0 \u00a0 Vanne \u00e0 boisseau sph\u00e9rique<\/p>\n\n\n\n

\u00b7 \u00a0 \u00a0 \u00a0 \u00a0 Vanne papillon<\/p>\n\n\n\n

\u00b7 \u00a0 \u00a0 \u00a0 \u00a0 Robinet \u00e0 pointeau<\/p>\n\n\n\n

\u00b7 \u00a0 \u00a0 \u00a0 \u00a0 Vanne \u00e0 manchon<\/p>\n\n\n\n

\u00b7 \u00a0 \u00a0 \u00a0 \u00a0 Soupape de s\u00fbret\u00e9<\/p>\n\n\n\n

\u00b7 \u00a0 \u00a0 \u00a0 \u00a0 Vanne de r\u00e9gulation de pression<\/p>\n\n\n\n

\u00b7 \u00a0 \u00a0 \u00a0 \u00a0 Membrane vanne<\/p>\n\n\n\n

\u00b7 \u00a0 \u00a0 \u00a0 \u00a0 Vanne d'angle<\/p>\n\n\n\n

\u00b7 \u00a0 \u00a0 \u00a0 \u00a0 Vanne \u00e0 manchon<\/p>\n\n\n\n

\u00b7 \u00a0 \u00a0 \u00a0 \u00a0 Vanne de rin\u00e7age<\/p>\n\n\n\n

\u00b7 \u00a0 \u00a0 \u00a0 \u00a0 \u00c9lectrovanne<\/p>\n\n\n\n

\u00b7 \u00a0 \u00a0 \u00a0 \u00a0 Vanne \u00e0 piston<\/p>\n\n\n\n

\u00b7 \u00a0 \u00a0 \u00a0 \u00a0 Vanne en Y<\/p>\n\n\n\n

Vanne de r\u00e9gulation<\/p>\n\n\n\n

Pi\u00e8ces de vanne<\/strong><\/h2>\n\n\n\n

Il existe de nombreuses pi\u00e8ces de vannes utilis\u00e9es pour la construction des vannes :<\/p>\n\n\n\n

1.<\/strong> Corps<\/strong><\/h3>\n\n\n\n

The body is the key element. It contains the moving components. They are in contact with the fluid. It has to withstand the pressure that exists in the piping system.<\/p>\n\n\n\n

2.<\/strong> Bo\u00eete de garniture<\/strong><\/h3>\n\n\n\n

Les bo\u00eetes sont des composants tr\u00e8s importants des vannes \u00e0 soupape et \u00e0 opercule. En d\u00e9montant la bo\u00eete, le personnel de maintenance a acc\u00e8s aux m\u00e9canismes internes. Il peut remplacer des composants tels que le si\u00e8ge, la tige, etc.<\/p>\n\n\n\n

3.<\/strong> GARNITURE<\/strong><\/h3>\n\n\n\n

The trim is the collective name for the internal parts. It can be removed and they are replaced and are called wet. They are in direct contact with the conveyed fluid.  The trim includes components as the seat, stem, glands, disk, sleeves, and the bushings.<\/p>\n\n\n\n

4.<\/strong> Disque<\/strong><\/h3>\n\n\n\n

The disc closes and opens or modulates the flow of the fluid. In the case of the gate valve and gate wedge is the disc of the valve. After the body and the bonnet, the disc is the third most important element for the good performance of the valve.<\/p>\n\n\n\n

5. Si\u00e8ges<\/strong><\/h3>\n\n\n\n

Les si\u00e8ges accommodent le mouvement du disque. Les vannes \u00e0 soupape ou les clapets anti-retour \u00e0 battant sont alors soulev\u00e9s avec un si\u00e8ge. Il ouvre et ferme le passage du fluide. Les vannes \u00e0 opercule ont g\u00e9n\u00e9ralement 2 si\u00e8ges, l'un est sur le c\u00f4t\u00e9 sup\u00e9rieur et l'autre sur le c\u00f4t\u00e9 inf\u00e9rieur.<\/p>\n\n\n\n

6.<\/strong> Tige<\/strong><\/h3>\n\n\n\n

La tige de la vanne est utilis\u00e9e pour fermer et ouvrir le fluide en d\u00e9pla\u00e7ant le disque. La tige est reli\u00e9e \u00e0 l'actionneur de vanne ou \u00e0 la roue \u00e0 main manuelle. Les tiges sont en acier forg\u00e9 et connect\u00e9es au disque par filetage et autres moyens.<\/p>\n\n\n\n

7.<\/strong> Garniture<\/strong><\/h3>\n\n\n\n

Valve material and its packing material is actually installed between the packing box and valve material which helps in preventing the outer leakage. There are many kinds of valve packaging materials such as flexible graphite pickings, vegetable fiber packing etc.<\/p>\n\n\n\n

8.<\/strong> Actionneur<\/strong><\/h3>\n\n\n\n

Une vanne actionn\u00e9e manuellement est g\u00e9n\u00e9ralement \u00e9quip\u00e9e d'une roue \u00e0 main et tourne dans le sens des aiguilles d'une montre. Les vannes \u00e0 boisseau sph\u00e9rique, \u00e0 soupape et papillon sont actionn\u00e9es \u00e0 l'aide d'un levier. Il existe \u00e9galement de nombreux types d'actionneurs de vannes disponibles :<\/p>","protected":false},"excerpt":{"rendered":"

Valves Valves are mechanical devices that help in controlling the pressure and flow within a process […]<\/p>\n","protected":false},"author":1,"featured_media":7567,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10600","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/posts\/10600","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/comments?post=10600"}],"version-history":[{"count":1,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/posts\/10600\/revisions"}],"predecessor-version":[{"id":10601,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/posts\/10600\/revisions\/10601"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media\/7567"}],"wp:attachment":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media?parent=10600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/categories?post=10600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/tags?post=10600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}