{"id":16567,"date":"2022-06-21T07:53:09","date_gmt":"2022-06-21T07:53:09","guid":{"rendered":"https:\/\/zecovalve.com\/?post_type=product&#038;p=16567"},"modified":"2023-06-17T02:31:26","modified_gmt":"2023-06-17T02:31:26","slug":"wafer-dual-plate-check-valve","status":"publish","type":"product","link":"https:\/\/zecovalve.com\/fr\/produit\/wafer-dual-plate-check-valve","title":{"rendered":"Clapet anti-retour \u00e0 double plaque"},"content":{"rendered":"<figure class=\"wp-block-image alignnone size-medium wp-image-16568\">\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-27931 size-medium\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Wafer-Dual-Plate-Check-Valve-2-300x225.jpg\" alt=\"Clapet anti-retour \u00e0 double plaque\" width=\"300\" height=\"225\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Wafer-Dual-Plate-Check-Valve-2-300x225.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Wafer-Dual-Plate-Check-Valve-2-768x576.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Wafer-Dual-Plate-Check-Valve-2-600x450.jpg 600w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Wafer-Dual-Plate-Check-Valve-2.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\r\n<\/figure>\r\n\r\n\r\n\r\n\r\n<div class=\"gb-button-wrapper gb-button-wrapper-6d8495a3\">\r\n\r\n\r\n<p><a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>OBTENIR LE PRIX DU CLAPET ANTI-RETOUR \u00c0 DOUBLE PLAQUE WAFER<\/strong><\/a><\/p>\r\n<\/div>\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-what-is-a-wafer-dual-plate-check-valve\">Qu&#039;est-ce qu&#039;un clapet anti-retour \u00e0 double plaque Wafer\u00a0?<\/h2>\r\n\r\n\r\n\r\n<p>Le clapet anti-retour \u00e0 double plaque est un clapet anti-retour polyvalent qui est beaucoup plus solide, plus l\u00e9ger et de plus petite taille par rapport \u00e0 un clapet anti-retour \u00e0 battant classique ou \u00e0 un clapet anti-retour \u00e0 levage.<\/p>\r\n\r\n\r\n\r\n<p>Le clapet anti-retour \u00e0 double plaque utilise deux plaques \u00e0 ressort articul\u00e9es sur un axe de charni\u00e8re central. Lorsque le d\u00e9bit diminue, les plaques se ferment par ressort de torsion sans n\u00e9cessiter de flux inverse.<\/p>\r\n\r\n\r\n\r\n<p>La structure du clapet anti-retour \u00e0 double plaque ZECO est que le disque se trouve le long de la goupille en position centrale du corps \u00e0 balancer, avec des dimensions de structure courtes et un petit volume. L\u00e9ger, bonnes performances de processus, ouverture et fermeture rapides. Petite pression de coup de b\u00e9lier, course plus courte, petite pression d&#039;impact ferm\u00e9, peut \u00eatre utilis\u00e9 dans le tuyau horizontal ou vertical, m\u00eame installation facile. La conception interne du clapet anti-retour \u00e0 double plaque ZECO minimise le probl\u00e8me des coups de b\u00e9lier, elle peut \u00e9galement am\u00e9liorer consid\u00e9rablement l&#039;efficacit\u00e9 du d\u00e9bit, ce qui est important pour les syst\u00e8mes de tuyauterie de grande taille. Pour les syst\u00e8mes de tuyauterie de plus grand diam\u00e8tre ext\u00e9rieur, 36&quot; et plus, la conception \u00e0 double plaque est recommand\u00e9e et pr\u00e9f\u00e9r\u00e9e. La conception du clapet anti-retour \u00e0 double plaque doit \u00e9galement \u00eatre envisag\u00e9e pour les syst\u00e8mes de tuyauterie de plus petit diam\u00e8tre ext\u00e9rieur o\u00f9 les clapets anti-retour \u00e0 battant ont d\u00e9montr\u00e9 des probl\u00e8mes li\u00e9s au d\u00e9bit. Le clapet anti-retour \u00e0 double plaque ZECO a une dimension face \u00e0 face courte et son poids n&#039;est que d&#039;environ 25% celui d&#039;un clapet anti-retour \u00e0 battant de taille comparable.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Norme de conception du clapet anti-retour \u00e0 plaquette double<\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>Norme de conception<\/td>\r\n<td>Norme API 594\/API 6D<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Norme d&#039;inspection et d&#039;essai<\/td>\r\n<td>API598<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Distance bride \u00e0 bride<\/td>\r\n<td>Selon ANSI B API 594\/API 6D\/ANSI B 16.10<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Raccordement d'extr\u00e9mit\u00e9<\/td>\r\n<td>Type de plaquette, sans bride, mod\u00e8le sandwich<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Gamme de tailles de fabrication<\/td>\r\n<td>3\u2033 (DN80) \u00e0 48\u2033 (DN 1200)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Pression nominale de la vanne<\/td>\r\n<td>Classe 150 \u2013 Classe 1500<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-features-of-wafer-dual-plate-check-valve\">Caract\u00e9ristiques du clapet anti-retour \u00e0 double plaque Wafer<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Les corps de clapet anti-retour \u00e0 double plaque ZECO sont une conception monobloc et \u00e0 cylindre court sans trous \u00e0 travers la paroi du corps, il n&#039;y a pas besoin de broches ou de bouchons externes et aucune fuite vers l&#039;ext\u00e9rieur. Pour les applications de service critiques, telles que les fluides dangereux ou toxiques, il s&#039;agit d&#039;un choix sup\u00e9rieur pour minimiser les fuites ind\u00e9sirables dans l&#039;atmosph\u00e8re\u00a0;<\/li>\r\n<li>Deux ressorts de torsion \u00e9lev\u00e9s du clapet anti-retour \u00e0 double plaque ZECO assurent la fermeture de la vanne le plus rapidement possible et r\u00e9duisent les coups de b\u00e9lier, de mani\u00e8re \u00e0 prolonger la dur\u00e9e de vie de la vanne et \u00e0 am\u00e9liorer les performances du syst\u00e8me\u00a0;<\/li>\r\n<li>Une fente dans le corps du clapet anti-retour \u00e0 double plaque ZECO avec un jeu soigneusement calcul\u00e9 est con\u00e7ue pour s&#039;adapter \u00e0 l&#039;axe de charni\u00e8re et permet \u00e0 l&#039;axe de charni\u00e8re de se d\u00e9placer dans la seule direction d&#039;\u00e9coulement. La conception \u00e9limine la possibilit\u00e9 de frottement caus\u00e9 par le talon de la double plaque\u00a0;<\/li>\r\n<li>Le pare-chocs moul\u00e9 int\u00e9gr\u00e9 \u00e0 l&#039;arri\u00e8re de la double plaque est une conception efficace pour \u00e9viter les coups fr\u00e9quents et r\u00e9duit la pression de la double plaque contre la goupille d&#039;arr\u00eat lorsque la vanne est compl\u00e8tement ouverte. Cela prolonge la dur\u00e9e de vie de la vanne et minimise les co\u00fbts de maintenance. .<\/li>\r\n<li>Faible chute de pression (Cv \u00e9lev\u00e9)\r\n<ul>\r\n<li>Les clapets anti-retour \u00e0 plaquette \u00e0 double plaque ont une zone ouverte plus grande que les autres mod\u00e8les, r\u00e9duisant ainsi la chute de pression par rapport aux clapets anti-retour \u00e0 battant, \u00e0 levage ou autres.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>Poids l\u00e9ger\r\n<ul>\r\n<li>R\u00e9duit le poids de 80 \u00e0 90% par rapport aux clapets anti-retour \u00e0 brides conventionnels.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>Moindre co\u00fbt\r\n<ul>\r\n<li>Les profils l\u00e9gers et compacts et l&#039;\u00e9limination des brides permettent de fabriquer des clapets anti-retour \u00e0 double plaque de mani\u00e8re plus \u00e9conomique que d&#039;autres mod\u00e8les, en particulier lorsque le diam\u00e8tre des tuyaux augmente.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>Att\u00e9nue les coups de b\u00e9lier\r\n<ul>\r\n<li>Nos disques activ\u00e9s par ressort sont con\u00e7us pour fermer nos vannes rapidement. Cela garantit des performances \u00e9lev\u00e9es, \u00e9liminant les vibrations et cr\u00e9ant une r\u00e9activit\u00e9 dynamique dans une conception sans claquement.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>Installation simple\r\n<ul>\r\n<li>Plus facile \u00e0 installer, \u00e0 retirer et \u00e0 remplacer dans les syst\u00e8mes de tuyauterie nouveaux et existants.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Applications du clapet anti-retour \u00e0 plaquette double<\/h2>\r\n\r\n\r\n\r\n<p>Les clapets anti-retour \u00e0 double plaque sont applicables pour l&#039;air, le gaz, les liquides et les vapeurs. Nos installations sont maintenues soign\u00e9es, propres et organis\u00e9es, avec une attention aux d\u00e9tails qui fait la diff\u00e9rence dans la qualit\u00e9 de fabrication des vannes \u00e0 double plaque ANSI.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-material-of-wafer-dual-plate-check-valve\">Mat\u00e9riau du clapet anti-retour \u00e0 double plaque<\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>Non<\/td>\r\n<td>Partie<\/td>\r\n<td>Mat\u00e9riau<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>1<\/td>\r\n<td>Corps<\/td>\r\n<td>ASTM A216 WCB<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>2<\/td>\r\n<td>Anneau de si\u00e8ge<\/td>\r\n<td>13Cr<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>3<\/td>\r\n<td>Disque<\/td>\r\n<td>ASTM A216 WCB<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>4<\/td>\r\n<td>Printemps<\/td>\r\n<td>Inconel X750<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5<\/td>\r\n<td>\u00c9pingle<\/td>\r\n<td>ASTM A182 F6a<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>","protected":false},"excerpt":{"rendered":"<p>Qu&#039;est-ce qu&#039;un clapet anti-retour \u00e0 double plaque Wafer\u00a0? Le clapet anti-retour \u00e0 double plaque est un clapet anti-retour polyvalent beaucoup plus r\u00e9sistant, \u2026 <a title=\"Clapet anti-retour \u00e0 double plaque\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/produit\/wafer-dual-plate-check-valve\" aria-label=\"Plus sur Wafer Dual Plate Check Valve\">Lire plus<\/a><\/p>","protected":false},"featured_media":27931,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":""},"product_cat":[2455,2442],"product_tag":[2657,2661,2725],"class_list":["post-16567","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-check-valve","product_cat-wafer-check-valve","product_tag-non-return-valve","product_tag-nrv-valve","product_tag-wafer-check-valve","sales-flash-overlay","woocommerce-text-align-center","woocommerce-image-align-center","do-quantity-buttons"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Wafer-Dual-Plate-Check-Valve-2.jpg",800,600,false],"author_info":[],"comment_info":0,"taxonomy_info":{"product_cat":[{"value":2455,"label":"Check Valve"},{"value":2442,"label":"Wafer Check Valve"}],"product_tag":[{"value":2657,"label":"Non Return Valve"},{"value":2661,"label":"NRV Valve"},{"value":2725,"label":"Wafer Check Valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Wafer Dual Plate Check Valve - Dual Plate Wafer Check Valve Manufacturer | ZECO<\/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\/produit\/wafer-dual-plate-check-valve\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wafer Dual Plate Check Valve - Dual Plate Wafer Check Valve Manufacturer | ZECO\" \/>\n<meta property=\"og:description\" content=\"What is a Wafer Dual Plate Check Valve? 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