{"id":5314,"date":"2019-08-26T02:10:53","date_gmt":"2019-08-26T02:10:53","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=5314"},"modified":"2022-08-07T07:53:32","modified_gmt":"2022-08-06T23:53:32","slug":"what-is-the-function-of-the-foot-valve","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/fr\/what-is-the-function-of-the-foot-valve\/","title":{"rendered":"Quelle est la fonction du clapet de pied ?"},"content":{"rendered":"<p>Le<a href=\"https:\/\/www.stvvalves.com\/fr\/products\/stainless-steel-flange-foot-valve\/\"> Clapet de pied<\/a> se compose d&#039;une \u00e9valuation de vanne, d&#039;un disque, d&#039;un chapeau, d&#039;une bague, d&#039;une bague d&#039;\u00e9tanch\u00e9it\u00e9 et d&#039;autres pi\u00e8ces. Voir l&#039;eau de la source d&#039;eau dans la figure ci-dessous, du chapeau au corps de la vanne. Sous l&#039;action de la pression du fluide, le disque de la vanne ouvre l&#039;eau.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"373\" class=\"wp-image-5315\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/What-is-the-function-of-the-bottom-valve.jpg\" alt=\"\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/What-is-the-function-of-the-bottom-valve.jpg 400w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/08\/What-is-the-function-of-the-bottom-valve-300x280.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>Lorsque la pression dans le tuyau de sortie ferme rapidement le disque de la vanne apr\u00e8s l&#039;arr\u00eat, le liquide ne sera pas renvoy\u00e9 vers la source d&#039;eau, ce qui joue le r\u00f4le de pompage d\u00e9bloqu\u00e9 et d&#039;\u00e9conomie de perte d&#039;\u00e9nergie de l&#039;eau.<\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>Des clapets anti-retour doivent \u00eatre install\u00e9s sur les \u00e9quipements, les installations et les canalisations pour emp\u00eacher le reflux du fluide.<\/li>\r\n<li>Les clapets anti-retour conviennent g\u00e9n\u00e9ralement aux fluides de nettoyage, pas aux fluides contenant des particules solides et \u00e0 haute viscosit\u00e9.<\/li>\r\n<li>Les clapets anti-retour \u00e0 lev\u00e9e verticale doivent g\u00e9n\u00e9ralement \u00eatre utilis\u00e9s dans les canalisations horizontales d&#039;un diam\u00e8tre nominal de 50 mm.<\/li>\r\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>The Foot valve consists of valve evaluation, disc, bonnet, bushing, sealing ring and other parts. See the water from the water source in the figure below from the bonnet to the valve body. Under the action of fluid pressure, the valve disc opens water. When the pressure in the outlet pipe closes the valve disc [&hellip;]<\/p>\n","protected":false},"author":290641,"featured_media":5315,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[535,539,540,543],"class_list":["post-5314","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-flange-foot-valve","tag-foot-valve-manufacturers","tag-foot-valve-products-from-china","tag-stainless-steel-foot-valve"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/posts\/5314","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/comments?post=5314"}],"version-history":[{"count":1,"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/posts\/5314\/revisions"}],"predecessor-version":[{"id":6454,"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/posts\/5314\/revisions\/6454"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/media\/5315"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/media?parent=5314"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/categories?post=5314"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/fr\/wp-json\/wp\/v2\/tags?post=5314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}