{"id":1232,"date":"2023-04-06T08:08:55","date_gmt":"2023-04-06T08:08:55","guid":{"rendered":"https:\/\/www.airpressureswitch.com\/?p=1232"},"modified":"2023-04-06T08:08:55","modified_gmt":"2023-04-06T08:08:55","slug":"ou-se-trouve-la-soupape-de-securite","status":"publish","type":"post","link":"https:\/\/www.airpressureswitch.com\/fr\/archives\/1232","title":{"rendered":"O\u00f9 se trouve la soupape de s\u00e9curit\u00e9 ?"},"content":{"rendered":"<h1 class=\"src grammarSection\" data-group=\"1-1\">Qu&#039;est-ce qu&#039;une soupape de s\u00e9curit\u00e9\u00a0?<\/h1>\n<p><span class=\"transSent\" data-group=\"0-0\">La soupape de s\u00e9curit\u00e9 s&#039;ouvre et se ferme automatiquement en fonction de la pression de service du syst\u00e8me et est g\u00e9n\u00e9ralement install\u00e9e sur l&#039;\u00e9quipement ou la canalisation du syst\u00e8me ferm\u00e9 afin de prot\u00e9ger la s\u00e9curit\u00e9 du syst\u00e8me.<\/span><span class=\"transSent highlight\" data-group=\"0-1\"> Lorsque la pression dans l&#039;\u00e9quipement ou la canalisation d\u00e9passe la pression de consigne du r\u00e9ducteur de pression, ce dernier s&#039;ouvre automatiquement afin de garantir que la pression du fluide dans l&#039;\u00e9quipement et la canalisation soit inf\u00e9rieure \u00e0 la pression de consigne, prot\u00e9geant ainsi l&#039;\u00e9quipement et la canalisation et pr\u00e9venant les accidents.<\/span><\/p>\n<h2 class=\"src grammarSection\" data-group=\"1-1\">Caract\u00e9ristiques de la soupape de s\u00e9curit\u00e9<\/h2>\n<p class=\"_tgt transPara grammarSection\"><span class=\"transSent\" data-group=\"0-0\">1. Pression s\u00fbre, stable et constante, avec pr\u00e9cision. En cas de surpression, la soupape de d\u00e9charge peut \u00eatre enti\u00e8rement ouverte pour rel\u00e2cher la pression \u00e0 temps. <\/span><\/p>\n<p class=\"_tgt transPara grammarSection\"><span class=\"transSent\" data-group=\"4-0\">2. La vitesse de fermeture est r\u00e9glable, \u00e9liminant ainsi les fluctuations de pression. <\/span><\/p>\n<p class=\"_tgt transPara grammarSection\"><span class=\"transSent\" data-group=\"8-0\">3. M\u00e9canisme de transmission par diaphragme pour minimiser le d\u00e9lai de fonctionnement. <\/span><\/p>\n<p class=\"_tgt transPara grammarSection\"><span class=\"transSent highlight\" data-group=\"12-0\">4, peut \u00eatre install\u00e9 dans n&#039;importe quelle position, sans modifier la valeur de r\u00e9glage de la pression, ou retir\u00e9 du tuyau et peut \u00eatre r\u00e9par\u00e9 et inspect\u00e9.<\/span><\/p>\n<p><img loading=\"lazy\" fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-1234\" src=\"https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2023\/04\/safety-relief-valve.jpg\" alt=\"\" width=\"1000\" height=\"526\" srcset=\"https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2023\/04\/safety-relief-valve.webp 1000w, https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2023\/04\/safety-relief-valve-300x158.webp 300w, https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2023\/04\/safety-relief-valve-768x404.webp 768w, https:\/\/www.airpressureswitch.com\/wp-content\/uploads\/2023\/04\/safety-relief-valve-600x316.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<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=\"Afficher\/masquer la table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Basculer<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" 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: #999;color:#999\" 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-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.airpressureswitch.com\/fr\/archives\/1232\/#The_safety_relief_valve_is_located_where\" >La soupape de s\u00e9curit\u00e9 est situ\u00e9e \u00e0 l&#039;endroit o\u00f9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.airpressureswitch.com\/fr\/archives\/1232\/#How_to_install_the_safety_valve%EF%BC%9F\" >Comment installer la soupape de s\u00e9curit\u00e9 ?<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"The_safety_relief_valve_is_located_where\"><\/span>La soupape de s\u00e9curit\u00e9 est situ\u00e9e \u00e0 l&#039;endroit o\u00f9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span class=\"transSent\" data-group=\"0-0\">La soupape de s\u00e9curit\u00e9 est g\u00e9n\u00e9ralement install\u00e9e en d\u00e9but de circuit hydraulique ou pneumatique. Le circuit situ\u00e9 en aval de la pompe hydraulique est g\u00e9n\u00e9ralement \u00e9quip\u00e9 d&#039;un clapet anti-retour. <a href=\"https:\/\/www.airpressureswitch.com\/fr\/soupape-de-securite\/\">soupape de s\u00e9curit\u00e9<\/a> se trouve g\u00e9n\u00e9ralement derri\u00e8re le clapet anti-retour pour r\u00e9guler la pression du syst\u00e8me.<\/span><span class=\"transSent\" data-group=\"0-1\"> En r\u00e8gle g\u00e9n\u00e9rale, la soupape de s\u00e9curit\u00e9 doit avoir une bonne sensibilit\u00e9, c&#039;est-\u00e0-dire qu&#039;elle doit pouvoir ouvrir le circuit de d\u00e9charge \u00e0 temps apr\u00e8s une surpression, la pression de contr\u00f4le doit \u00eatre stable et il ne doit y avoir aucune fuite interne.<\/span><\/p>\n<h3 class=\"src grammarSection\" data-group=\"1-1\"><span class=\"ez-toc-section\" id=\"How_to_install_the_safety_valve%EF%BC%9F\"><\/span>Comment installer la soupape de s\u00e9curit\u00e9 ?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span class=\"transSent highlight\" data-group=\"0-0\">La soupape de s\u00e9curit\u00e9 est install\u00e9e verticalement, et sa position d&#039;installation est aussi proche que possible de l&#039;\u00e9quipement ou de la canalisation prot\u00e9g\u00e9e.<\/span><span class=\"transSent\" data-group=\"0-1\"> Installez-le dans un endroit facile \u00e0 r\u00e9parer et \u00e0 ajuster, avec suffisamment d&#039;espace autour.<\/span><\/p>\n<p><span class=\"transSent\" data-group=\"0-0\">La soupape de s\u00e9curit\u00e9 est une soupape sp\u00e9ciale dont les parties d&#039;ouverture et de fermeture restent normalement ferm\u00e9es sous l&#039;action d&#039;une force ext\u00e9rieure. Lorsque la pression du fluide dans l&#039;\u00e9quipement ou la canalisation d\u00e9passe la valeur sp\u00e9cifi\u00e9e, cette soupape sp\u00e9ciale emp\u00eache cette surpression en \u00e9vacuant le fluide hors du syst\u00e8me.<\/span><span class=\"transSent highlight\" data-group=\"0-1\"> La soupape de s\u00e9curit\u00e9 appartient \u00e0 la cat\u00e9gorie des soupapes automatiques, principalement utilis\u00e9es dans <a href=\"https:\/\/en.wikipedia.org\/wiki\/Boiler\" target=\"_blank\" rel=\"noopener\">chaudi\u00e8res<\/a>, Dans les r\u00e9servoirs sous pression et les canalisations, la pression de contr\u00f4le ne d\u00e9passe pas la valeur sp\u00e9cifi\u00e9e et joue un r\u00f4le important dans la s\u00e9curit\u00e9 des personnes et la protection du fonctionnement des \u00e9quipements.<\/span><span class=\"transSent\" data-group=\"0-2\"> La soupape de s\u00e9curit\u00e9 d&#039;injection doit \u00eatre test\u00e9e sous pression avant utilisation.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>What is a safety valve? The safety valve can automatically open and close according to the working pressure of the system and is generally installed on the equipment or pipeline of the closed system to protect the safety of the system. When the pressure in the equipment or pipeline exceeds the set pressure of the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1234,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","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":"","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":[1],"tags":[],"class_list":["post-1232","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"_links":{"self":[{"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/posts\/1232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/comments?post=1232"}],"version-history":[{"count":1,"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/posts\/1232\/revisions"}],"predecessor-version":[{"id":1235,"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/posts\/1232\/revisions\/1235"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/media\/1234"}],"wp:attachment":[{"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/media?parent=1232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/categories?post=1232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.airpressureswitch.com\/fr\/wp-json\/wp\/v2\/tags?post=1232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}