{"id":3676,"date":"2024-07-29T12:40:08","date_gmt":"2024-07-29T12:40:08","guid":{"rendered":"https:\/\/sinovalveco.com\/?p=3676"},"modified":"2024-07-31T16:42:52","modified_gmt":"2024-07-31T16:42:52","slug":"forged-steel-gate-valve-application-and-troubleshooting","status":"publish","type":"post","link":"https:\/\/ntgdvalve.com\/fr\/forged-steel-gate-valve-application-and-troubleshooting\/","title":{"rendered":"Applications et d\u00e9pannage des robinets-vannes en acier forg\u00e9"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table des mati\u00e8res<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #0a0a0a;color:#0a0a0a\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #0a0a0a;color:#0a0a0a\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/ntgdvalve.com\/fr\/forged-steel-gate-valve-application-and-troubleshooting\/#Applications_of_forged_steel_gate_valves\" >Applications des robinets-vannes en acier forg\u00e9\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ntgdvalve.com\/fr\/forged-steel-gate-valve-application-and-troubleshooting\/#Advantages_of_forged_steel_gate_valves\" >Avantages des robinets-vannes en acier forg\u00e9\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ntgdvalve.com\/fr\/forged-steel-gate-valve-application-and-troubleshooting\/#Disadvantages_of_forged_steel_gate_valves\" >Inconv\u00e9nients des robinets-vannes en acier forg\u00e9\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ntgdvalve.com\/fr\/forged-steel-gate-valve-application-and-troubleshooting\/#Troubleshooting_forged_steel_gate_valves\" >D\u00e9pannage des robinets-vannes en acier forg\u00e9\u00a0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ntgdvalve.com\/fr\/forged-steel-gate-valve-application-and-troubleshooting\/#The_valve_is_hard_to_operate\" >Le robinet est difficile \u00e0 man\u0153uvrer\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ntgdvalve.com\/fr\/forged-steel-gate-valve-application-and-troubleshooting\/#Fluid_leakage_between_the_body_and_the_pipe\" >Fuite de liquide entre le corps et le tuyau\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ntgdvalve.com\/fr\/forged-steel-gate-valve-application-and-troubleshooting\/#Leakage_between_body_and_bonnet\" >Fuite entre la carrosserie et le capot\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ntgdvalve.com\/fr\/forged-steel-gate-valve-application-and-troubleshooting\/#Leakage_through_the_valve_stem\" >Fuite au niveau de la tige de la valve\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/ntgdvalve.com\/fr\/forged-steel-gate-valve-application-and-troubleshooting\/#The_valve_does_not_close_or_open_completely\" >La vanne ne se ferme pas ou ne s'ouvre pas compl\u00e8tement\u00a0<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_forged_steel_gate_valves\"><\/span><span style=\"font-size: 14pt; color: #0000ff;\"><strong>Applications des robinets-vannes en acier forg\u00e9\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les robinets-vannes en acier forg\u00e9 sont utilis\u00e9s dans diff\u00e9rentes industries pour diverses applications, telles que<\/p>\n<ul>\n<li>Traitement chimique.<\/li>\n<li>Approvisionnement en eau de la municipalit\u00e9.<\/li>\n<li>Centrales \u00e0 vapeur.<\/li>\n<li>Transport de p\u00e9trole brut et de gaz naturel liquide.<\/li>\n<li>Navires pour le circuit de vapeur.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Advantages_of_forged_steel_gate_valves\"><\/span><span style=\"font-size: 14pt; color: #0000ff;\"><strong>Avantages des robinets-vannes en acier forg\u00e9\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Ces vannes sont bidirectionnelles. Cette caract\u00e9ristique permet au fluide de circuler dans les deux sens \u00e0 travers la valve sans provoquer de dysfonctionnement.<\/li>\n<li>Les robinets-vannes en acier forg\u00e9 pr\u00e9sentent de faibles chutes de pression lorsqu'ils sont compl\u00e8tement ouverts.<\/li>\n<li>Ces soupapes sont faciles \u00e0 installer, \u00e0 nettoyer et \u00e0 r\u00e9parer. Le d\u00e9montage du capot (couvercle sup\u00e9rieur) facilite l'acc\u00e8s aux parties internes de la soupape pour un nettoyage et une restauration efficaces.<\/li>\n<li>Ces vannes comportent peu de pi\u00e8ces mobiles, ce qui rend les r\u00e9parations et l'entretien moins co\u00fbteux.<\/li>\n<li>Leur utilisation est polyvalente. En effet, ils peuvent \u00eatre utilis\u00e9s dans diff\u00e9rentes applications allant des fluides chauds aux fluides froids.<\/li>\n<li>Ces vannes sont disponibles en diff\u00e9rentes tailles pour des pressions et des d\u00e9bits \u00e9lev\u00e9s.<\/li>\n<li>Ils sont tr\u00e8s fiables.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Disadvantages_of_forged_steel_gate_valves\"><\/span><span style=\"font-size: 14pt; color: #0000ff;\"><strong>Inconv\u00e9nients des robinets-vannes en acier forg\u00e9\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Ils ne sont pas fiables pour \u00e9trangler le d\u00e9bit d'un fluide.<\/li>\n<li>Ces vannes occupent un espace d'installation important.<\/li>\n<li>Leur fonctionnement est lent.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Troubleshooting_forged_steel_gate_valves\"><\/span><span style=\"font-size: 14pt; color: #0000ff;\"><strong>D\u00e9pannage des robinets-vannes en acier forg\u00e9\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"The_valve_is_hard_to_operate\"><\/span><strong><em>Le robinet est difficile \u00e0 man\u0153uvrer\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Des mat\u00e9riaux \u00e9trangers sont coinc\u00e9s entre la bride du presse-\u00e9toupe et la tige. D\u00e9montez le robinet conform\u00e9ment aux directives du fabricant du robinet-vanne en acier forg\u00e9 et retirez les corps \u00e9trangers.<\/li>\n<li>Le boulon du fouloir est trop serr\u00e9. Desserrer le boulon du presse-\u00e9toupe.<\/li>\n<li>Bride de presse-\u00e9toupe mal align\u00e9e. R\u00e9aligner parfaitement la bride du presse-\u00e9toupe.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Fluid_leakage_between_the_body_and_the_pipe\"><\/span><strong><em>Fuite de liquide entre le corps et le tuyau\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Boulons desserr\u00e9s. Serrer les boulons de la bride du tuyau de la valve.<\/li>\n<li>Joint us\u00e9. Remplacer le joint.<\/li>\n<li>Pression de fluide excessive. Utiliser un robinet plus performant ou r\u00e9duire la pression de la conduite au niveau recommand\u00e9 par le fabricant du robinet-vanne en acier forg\u00e9.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Leakage_between_body_and_bonnet\"><\/span><strong><em>Fuite entre la carrosserie et le capot\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Boulons desserr\u00e9s. Serrer les boulons.<\/li>\n<li>Joint endommag\u00e9 ou us\u00e9. Remplacer le joint.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Leakage_through_the_valve_stem\"><\/span><strong><em>Fuite au niveau de la tige de la valve\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Emballage endommag\u00e9 ou us\u00e9. Remplacer l'emballage.<\/li>\n<li>Tige endommag\u00e9e. Remplacer la tige.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"The_valve_does_not_close_or_open_completely\"><\/span><strong><em>La vanne ne se ferme pas ou ne s'ouvre pas compl\u00e8tement\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Mat\u00e9riaux \u00e9trangers coinc\u00e9s dans la valve. Ouvrez la vanne et retirez tous les corps \u00e9trangers.<\/li>\n<li>Si\u00e8ges de soupape us\u00e9s ou endommag\u00e9s. Remplacer les si\u00e8ges.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Applications of forged steel gate valves\u00a0 Forged steel gate valves are used in different industries for various applications, such as: [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3677,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","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":"","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":"var(--ast-global-color-4)","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":[45],"tags":[],"class_list":["post-3676","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/ntgdvalve.com\/fr\/wp-json\/wp\/v2\/posts\/3676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ntgdvalve.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ntgdvalve.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ntgdvalve.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ntgdvalve.com\/fr\/wp-json\/wp\/v2\/comments?post=3676"}],"version-history":[{"count":0,"href":"https:\/\/ntgdvalve.com\/fr\/wp-json\/wp\/v2\/posts\/3676\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ntgdvalve.com\/fr\/wp-json\/wp\/v2\/media\/3677"}],"wp:attachment":[{"href":"https:\/\/ntgdvalve.com\/fr\/wp-json\/wp\/v2\/media?parent=3676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ntgdvalve.com\/fr\/wp-json\/wp\/v2\/categories?post=3676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ntgdvalve.com\/fr\/wp-json\/wp\/v2\/tags?post=3676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}