{"id":9148,"date":"2021-12-30T08:08:13","date_gmt":"2021-12-30T08:08:13","guid":{"rendered":"https:\/\/zecovalve.com\/zirconium-dual-plate-wafer-check-valve-astm-b752-gr-702c-dual-plate-wafer-check-valve-titanium-ball-valves-supplier-chinacryogenic-globe-valve-manufacturers-chinac95800-butterfly-valve-in-china.html"},"modified":"2022-07-13T07:27:48","modified_gmt":"2022-07-13T07:27:48","slug":"zirconium-dual-plate-wafer-check-valve-astm-b752-gr-702c-dual-plate-wafer-check-valve-titanium-ball-valves-supplier-chinacryogenic-globe-valve-manufacturers-chinac95800-butterfly-valve-in-china","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/fr\/zirconium-dual-plate-wafer-check-valve-astm-b752-gr-702c-dual-plate-wafer-check-valve-titanium-ball-valves-supplier-chinacryogenic-globe-valve-manufacturers-chinac95800-butterfly-valve-in-china.html","title":{"rendered":"Types de clapets anti-retour \u2013 Fabricant de vannes en zirconium"},"content":{"rendered":"<h2 class=\"has-medium-font-size wp-block-heading\"><span style=\"font-family: Arial; font-weight: bold; font-size: 10.5pt;\">Diff\u00e9rents types de clapets anti-retour<\/span><\/h2>\n\n\n\n<p><span style=\"font-family: Arial;\">Il existe une large gamme de vari\u00e9t\u00e9s de clapets anti-retour fabriqu\u00e9es pour s&#039;adapter \u00e0 de multiples applications. Ces appareils sont \u00e0 la fois utilis\u00e9s dans une configuration industrielle et commerciale. Dans les plantations, ils contr\u00f4lent le flux d\u2019engrais et le m\u00e9lange d\u2019eau dans les syst\u00e8mes d\u2019irrigation. Les industries a\u00e9rospatiale et a\u00e9ronautique utilisent des clapets anti-retour pour contr\u00f4ler et maintenir un d\u00e9bit unidirectionnel sur leurs fluides corrosifs, leurs syst\u00e8mes hydrauliques et leur d\u00e9bit de carburant.<\/span><\/p>\n\n\n\n<p><span style=\"font-family: Arial;\">Toutes les applications de clapets anti-retour utilisent diff\u00e9rents types et assemblages. Vous trouverez ci-dessous les descriptions de base des clapets anti-retour les plus courants\u00a0:<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-family: Arial;\">Clapets anti-retour basculants\u00a0:<\/span><\/h3>\n\n\n\n<p><span style=\"font-family: Arial;\">Les clapets anti-retour \u00e0 disque inclinable ont leur point de pivotement install\u00e9 \u00e0 l&#039;int\u00e9rieur du disque de sorte que lorsque le fluide s&#039;\u00e9coule, le disque s&#039;ouvre. Ils sont g\u00e9n\u00e9ralement utilis\u00e9s pour les applications pr\u00e9sentant de fr\u00e9quentes inversions de d\u00e9bit. Lorsque le d\u00e9bit avance, la vanne s&#039;ouvre. Les disques sont con\u00e7us pour se fermer en cas de reflux.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-ball-check-valves\"><span style=\"font-family: Arial;\">Clapets anti-retour \u00e0 bille\u00a0:<\/span><\/h3>\n\n\n\n<p><span style=\"font-family: Arial;\">Les clapets anti-retour \u00e0 bille, comme leur nom l&#039;indique, utilisent une bille pour bloquer l&#039;inversion du d\u00e9bit de fluide. Il existe des vari\u00e9t\u00e9s dans lesquelles ils peuvent \u00eatre \u00e0 ressort ou non. Le principe de fonctionnement est que la balle sera soulev\u00e9e pour \u00e9viter de bloquer le passage lorsqu&#039;il y a un flux vers l&#039;avant. La balle ne reviendra que lorsque la pression diminuera ou lorsqu&#039;un reflux se produira.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-family: Arial;\">Clapets anti-retour papillon\u00a0:<\/span><\/h3>\n\n\n\n<p><span style=\"font-family: Arial;\">Ce clapet anti-retour est \u00e9galement connu sous le nom de clapet anti-retour \u00e0 disque pliant, \u00e0 double disque, \u00e0 double disque ou \u00e0 fente. Le blocage du reflux se fait par l&#039;utilisation de deux moiti\u00e9s de disques. Les deux parties du disque s&#039;ouvriront vers la ligne centrale pendant le flux vers l&#039;avant. En cas de reflux, les moiti\u00e9s reviendront \u00e0 leur position d&#039;origine et scelleront le tuyau. L&#039;un des avantages des clapets anti-retour papillon est que la course de leur disque est minime, ce qui entra\u00eene un effet de claquement r\u00e9duit lorsque le disque s&#039;ouvre ou se ferme. Ils fonctionnent tr\u00e8s silencieusement, ce qui les rend id\u00e9aux pour les syst\u00e8mes de chauffage, de ventilation et de climatisation.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-family: Arial;\">Clapets anti-retour \u00e0 levage\u00a0:<\/span><\/h3>\n\n\n\n<p><span style=\"font-family: Arial;\">Le m\u00e9canisme d\u2019un clapet anti-retour \u00e0 levage implique un si\u00e8ge qui se r\u00e9tracte pour laisser le flux s\u2019\u00e9couler. La pression du flux est responsable du soul\u00e8vement du disque ou de la bille du si\u00e8ge. Lorsque le d\u00e9bit s&#039;inverse\/affaiblit\/ralentit\/s&#039;arr\u00eate, la gravit\u00e9 force le disque ou la bille vers le bas sur le si\u00e8ge pour bloquer le passage. Ces vannes sont id\u00e9ales pour les syst\u00e8mes \u00e0 vitesse et d\u00e9bit \u00e9lev\u00e9s.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-family: Arial;\">Clapets anti-retour\u00a0:<\/span><\/h3>\n\n\n\n<p><span style=\"font-family: Arial;\">Un clapet anti-retour peut \u00eatre n&#039;importe quelle vari\u00e9t\u00e9 de clapet anti-retour, mais ce qui le diff\u00e9rencie d&#039;un clapet anti-retour normal est le m\u00e9canisme suppl\u00e9mentaire. Ils sont int\u00e9gr\u00e9s \u00e0 un levier, un volant, une tige ou d&#039;autres dispositifs capables de fermer la vanne de mani\u00e8re permanente pour arr\u00eater l&#039;\u00e9coulement du liquide. Une fois ferm\u00e9, le disque ne pourra pas quitter le si\u00e8ge.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-family: Arial;\">Clapet anti-retour silencieux<\/span><\/h3>\n\n\n\n<p><span style=\"font-family: Arial;\">Un clapet anti-retour silencieux est commun\u00e9ment appel\u00e9 clapet anti-retour \u00e0 clapet. Ils utilisent un ressort pour aider le clapet \u00e0 bloquer le d\u00e9bit avant toute inversion du d\u00e9bit de fluide. Ceci est d\u2019une grande aide pour minimiser le choc hydraulique appel\u00e9 coup de b\u00e9lier. Les coups de b\u00e9lier sont g\u00e9n\u00e9ralement caus\u00e9s par un blocage soudain du d\u00e9bit de fluide dans un syst\u00e8me.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211230080811-61cd68ebd8d90.png\" alt=\"\"\/><\/figure>\n<\/div>\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">Balises associ\u00e9es :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/\">Soupape ZECO<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/introduction-of-epdm-nbr-butterfly-valve-seat-industrial-valve-information-news-zeco-valve.html\/\">Robinet \u00e0 papillon NBR<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/advantages-and-disadvantages-of-globe-valves.html\/\">Qu'est-ce qu'un robinet \u00e0 soupape ?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/difference-between-gate-valves-and-ball-valves.html\/\">Vanne et robinet \u00e0 boisseau sph\u00e9rique<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/what-is-an-axial-flow-silent-check-valve.html\/\">Qu'est-ce qu'un clapet anti-retour axial ?<\/a>\n\n<\/div>\n\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/produit\/manual-gate-valve\/\">Fabricant de robinets-vannes \u00e0 commande manuelle<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/difference-between-gate-valve-and-butterfly-valve.html\/\">Diff\u00e9rence entre la vanne \u00e0 vanne et la vanne papillon<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/history-of-automatic-control-valve-zeco-valve-industrial-valve-manufacturer.html\/\">Que sont les vannes de r\u00e9gulation automatique ?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/the-difference-between-globe-valve-and-ball-valve.html\/\">Robinet \u00e0 soupape et robinet \u00e0 bille<\/a>\n\n<\/div>\n\n\n\n<p>Dix articles avant et apr\u00e8s<\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/fr\/high-pressure-seal-check-valve-10-bw-900lb-check-valve-high-pressure-high-temperature-check-valve-titanium-ball-valves-supplier-chinacryogenic-globe-valve-manufacturers-chinac95800-butterfly-v.html\/\">Clapet anti-retour \u00e0 joint haute pression, clapet anti-retour 10 \u201dBW 900LB, clapet anti-retour haute pression haute temp\u00e9rature \u2013 Fournisseur de vannes \u00e0 bille en titane Chine, fabricants de vannes \u00e0 soupape cryog\u00e9niques en Chine, vanne papillon C95800 en Chine, usine de vannes \u00e0 soupape scell\u00e9es \u00e0 soufflet, soci\u00e9t\u00e9 de vannes \u00e0 soupape en inconel 625 | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/fr\/pressure-seal-gate-valve-bw-900lb-gate-valve-china-pressure-seal-gate-valve-suppliers-titanium-ball-valves-supplier-chinacryogenic-globe-valve-manufacturers-chinac95800-butterfly-valve-in-china.html\/\">Vanne \u00e0 vanne \u00e0 joint de pression, vanne \u00e0 vanne BW 900LB, fournisseurs de vannes \u00e0 vanne \u00e0 joint de pression en Chine - Fournisseur de vannes \u00e0 bille en titane Chine, fabricants de vannes \u00e0 soupape cryog\u00e9niques Chine, vanne papillon C95800 en Chine, usine de vannes \u00e0 soupape scell\u00e9es \u00e0 soufflet, soci\u00e9t\u00e9 de vannes \u00e0 soupape en inconel 625 | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/fr\/stainess-steel-butterfly-valvetriple-offset-butterfly-valve-titanium-ball-valves-supplier-chinacryogenic-globe-valve-manufacturers-chinac95800-butterfly-valve-in-chinabellow-sealed-globe-valve-f.html\/\">vanne papillon en acier inoxydable, vanne papillon triple offset - Fournisseur de vannes \u00e0 bille en titane Chine, fabricants de vannes \u00e0 soupape cryog\u00e9niques Chine, vanne papillon C95800 en Chine, usine de vannes \u00e0 soupape scell\u00e9es \u00e0 soufflet, soci\u00e9t\u00e9 de vannes \u00e0 soupape en inconel 625 | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/fr\/high-pressure-valve-wcc-gate-lvave-titanium-ball-valves-supplier-chinacryogenic-globe-valve-manufacturers-chinac95800-butterfly-valve-in-chinabellow-sealed-globe-valve-factoryinconel-625-globe.html\/\">Vanne haute pression, vanne WCC - Fournisseur de vannes \u00e0 bille en titane Chine, fabricants de vannes \u00e0 soupape cryog\u00e9niques Chine, vanne papillon C95800 en Chine, usine de vannes \u00e0 soupape scell\u00e9es \u00e0 soufflet, soci\u00e9t\u00e9 de vannes \u00e0 soupape en inconel 625 | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/fr\/butterfly-valve-and-gate-valve-in-different-conditions-of-application-api-6d-ball-valve-manufacturer.html\/\">Vanne papillon et vanne \u00e0 vanne dans diff\u00e9rentes conditions d&#039;application | Fabricant de robinets \u00e0 tournant sph\u00e9rique API 6D<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/fr\/level-operated-4-butterfly-valveductile-iron-wafer-butterfly-valveviton-lined-butterfly-valveviton-lined-butterfly-valve-made-in-china-titanium-ball-valves-supplier-chinacryogenic-globe-valv.html\/\">Vanne papillon 4&quot; actionn\u00e9e par niveau, vanne papillon en plaquette de fonte ductile, vanne papillon doubl\u00e9e Viton, vanne papillon doubl\u00e9e Viton fabriqu\u00e9e en Chine - Fournisseur de vannes \u00e0 bille en titane Chine, fabricants de vannes \u00e0 soupape cryog\u00e9niques Chine, vanne papillon C95800 en Chine, usine de vannes \u00e0 soupape scell\u00e9es \u00e0 soufflet, soci\u00e9t\u00e9 de robinets \u00e0 soupape en inconel 625 | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/fr\/high-pressure-control-valve2500lb-control-valve-titanium-ball-valves-supplier-chinacryogenic-globe-valve-manufacturers-chinac95800-butterfly-valve-in-chinabellow-sealed-globe-valve-factoryincon.html\/\">vanne de r\u00e9gulation haute pression, vanne de r\u00e9gulation 2500LB - Fournisseur de vannes \u00e0 bille en titane Chine, fabricants de vannes \u00e0 soupape cryog\u00e9niques Chine, vanne papillon C95800 en Chine, usine de vannes \u00e0 soupape scell\u00e9es \u00e0 soufflet, soci\u00e9t\u00e9 de vannes \u00e0 soupape en inconel 625 | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/fr\/bronze-ball-valve-ball-valve-c95800-titanium-ball-valves-supplier-chinacryogenic-globe-valve-manufacturers-chinac95800-butterfly-valve-in-chinabellow-sealed-globe-valve-factoryinconel-625-globe.html\/\">robinet \u00e0 tournant sph\u00e9rique en bronze, robinet \u00e0 tournant sph\u00e9rique C95800 - Fournisseur de robinets \u00e0 tournant sph\u00e9rique en titane Chine, fabricants de robinets \u00e0 soupape cryog\u00e9niques Chine, vanne papillon C95800 en Chine, usine de robinets \u00e0 soupape scell\u00e9s \u00e0 soufflet, soci\u00e9t\u00e9 de robinets \u00e0 soupape en inconel 625 | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/fr\/a182-f304-lift-check-valve-high-quality-piston-check-valve-titanium-ball-valves-supplier-chinacryogenic-globe-valve-manufacturers-chinac95800-butterfly-valve-in-chinabellow-sealed-globe-valve-fa.html\/\">Clapet anti-retour \u00e0 levage A182 F304, clapet anti-retour \u00e0 piston de haute qualit\u00e9 - Fournisseur de robinets \u00e0 tournant sph\u00e9rique en titane Chine, fabricants de robinets \u00e0 soupape cryog\u00e9niques Chine, vanne papillon C95800 en Chine, usine de robinets \u00e0 soupape scell\u00e9s \u00e0 soufflet, soci\u00e9t\u00e9 de robinets \u00e0 soupape en inconel 625 | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/fr\/b381-f2-piston-check-valve-titanium-lift-check-valve-titanium-ball-valves-supplier-chinacryogenic-globe-valve-manufacturers-chinac95800-butterfly-valve-in-chinabellow-sealed-globe-valve-factory.html\/\">Clapet anti-retour \u00e0 piston B381 F2, clapet anti-retour \u00e0 levage en titane \u2013 Fournisseur de robinets \u00e0 tournant sph\u00e9rique en titane Chine, fabricants de robinets \u00e0 soupape cryog\u00e9niques en Chine, vanne papillon C95800 en Chine, usine de robinets \u00e0 soupape scell\u00e9s \u00e0 soufflet, soci\u00e9t\u00e9 de robinets \u00e0 soupape en inconel 625 | Fabricant de vannes professionnel<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Diff\u00e9rents types de clapets anti-retour Il existe une large gamme de vari\u00e9t\u00e9s de clapets anti-retour fabriqu\u00e9es pour s&#039;adapter \u00e0 de multiples applications. Ces appareils sont\u2026 <a title=\"Types de clapets anti-retour \u2013 Fabricant de vannes en zirconium\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/zirconium-dual-plate-wafer-check-valve-astm-b752-gr-702c-dual-plate-wafer-check-valve-titanium-ball-valves-supplier-chinacryogenic-globe-valve-manufacturers-chinac95800-butterfly-valve-in-china.html\" aria-label=\"Plus sur Types de clapets anti-retour \u2013 Fabricant de vannes en zirconium\">Lire plus<\/a><\/p>","protected":false},"author":2,"featured_media":9147,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[2846,2845,2848,2849,2821,2847,2844],"class_list":["post-9148","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-check-valve-made-in-china","tag-china-wafer-check-valve-suppliers","tag-dual-plate-wafer-check-valve-supplier","tag-dual-plate-wafer-check-valve-supply","tag-types-of-check-valves","tag-wafer-check-valve-manufacturer-china","tag-zirconium-valves","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211230080811-61cd68ebd8d90.png",430,429,false],"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/fr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":452,"filter":"raw","cat_ID":1,"category_count":452,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":[{"term_id":2846,"name":"check valve made in china","slug":"check-valve-made-in-china","term_group":0,"term_taxonomy_id":2846,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2845,"name":"china wafer check valve suppliers","slug":"china-wafer-check-valve-suppliers","term_group":0,"term_taxonomy_id":2845,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2848,"name":"Dual Plate Wafer Check Valve Supplier","slug":"dual-plate-wafer-check-valve-supplier","term_group":0,"term_taxonomy_id":2848,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_3a9674-b3\"} \/-->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET DUAL PLATE WAFER CHECK VALVE SUPPLIER INFORMATION<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-what-is-a-dual-plate-check-valve\">What is a Dual Plate Check Valve?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe dual Plate Check Valve is an all purpose non return valve that is much stronger, lighter in weight, and smaller in size compared to a conventional swing check valve or lift check valve.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe Double Plate Check Valve employs two spring-loaded plates hinged on a central hinge pin. When the flow decreases, the plates close by torsion spring action without requiring reverse flow.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThis design offers the twin advantages of No Water Hammer and Non Slam simultaneously. All features put together to make the Dual Plate Check Valve NRV one of the most efficient designs.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nDuo Disc Check Valves are available in wafer design, flanged wafer design, and extended design with flanged ends having face to face dimensions as that of a swing check valve. It is also referred to as SILENT CHECK VALVE.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Design &amp; Testing International Standard of Dual Plate Check Valve NRV<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:table {\"className\":\"is-style-stripes\"} -->\r\n<figure class=\"wp-block-table is-style-stripes\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>Design Standard<\/td>\r\n<td>API 594 \/ API 6D Standard<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Inspection &amp; Testing Standard<\/td>\r\n<td>API 598<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Flange To Flange Distance<\/td>\r\n<td>As Per ANSI B API 594 \/ API 6D \/ ANSI B 16.10<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>End Connection<\/td>\r\n<td>Wafer Type, Flangeless, Sandwich Pattern\r\nSuitable to mount between two flanges.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Manufacturing Size Range<\/td>\r\n<td>3\u2033 (DN80) to 48\u2033(DN 600)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Pressure Rating of Valve<\/td>\r\n<td>150# to 2500#<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n<!-- \/wp:table -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Features of Dual Plate Check Valves<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>Fire safe design<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Self-seating design that reduces dragging along the seat surfaces<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Lapped seating surfaces that exceed API 598 seat leakage requirements for metal-seated valves<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>An uninterrupted gasket surface<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Shock bumpers minimize shock-force on internal components<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Immediately responsive spring design to changes in flow characteristics<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Seat faces lapped for smooth finish and superior sealing.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>High torsion inconel springs for quick closing.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- wp:list-item -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul>\r\n \t<li>Each valve is shell and seat pressure tested per industry standard API 598.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Standard vs. Retainerless Body Designs<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nAs a leading API 594 dual plate check valve manufacturer, our Dual Plate Wafer Check Valves are available in two different body styles\u2014Standard and Retainerless. Both versions have the same performance, dimensions, and ratings. In all dual plate check valves, the center pin (off which the discs rotate) and the limiter bar (which prevents the discs from hitting each other) need to be affixed to the valve body. In a standard body style, the result is penetration through the body wall. In a retainerless design, a sleeve is inserted into the inside of the body, thus avoiding penetrating the body wall. This makes retainerless style valves particularly desirable and applicable for critical Hydrocarbon and Chemical processing applications, or any service where environmental safety or fire hazards are concerned.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":2,"filter":"raw"},{"term_id":2849,"name":"dual-plate wafer check valve supply","slug":"dual-plate-wafer-check-valve-supply","term_group":0,"term_taxonomy_id":2849,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2821,"name":"Types of Check Valves","slug":"types-of-check-valves","term_group":0,"term_taxonomy_id":2821,"taxonomy":"post_tag","description":"","parent":0,"count":3,"filter":"raw"},{"term_id":2847,"name":"wafer check valve manufacturer china","slug":"wafer-check-valve-manufacturer-china","term_group":0,"term_taxonomy_id":2847,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2844,"name":"zirconium valves","slug":"zirconium-valves","term_group":0,"term_taxonomy_id":2844,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":2846,"label":"check valve made in china"},{"value":2845,"label":"china wafer check valve suppliers"},{"value":2848,"label":"Dual Plate Wafer Check Valve Supplier"},{"value":2849,"label":"dual-plate wafer check valve supply"},{"value":2821,"label":"Types of Check Valves"},{"value":2847,"label":"wafer check valve manufacturer china"},{"value":2844,"label":"zirconium valves"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Types of Check Valves - Zirconium Valves Manufacturer | ZECO Valve<\/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\/zirconium-dual-plate-wafer-check-valve-astm-b752-gr-702c-dual-plate-wafer-check-valve-titanium-ball-valves-supplier-chinacryogenic-globe-valve-manufacturers-chinac95800-butterfly-valve-in-china.html\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Types of Check Valves - Zirconium Valves Manufacturer | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Different Types of Check Valves There is a wide range of check valve varieties manufactured to fit multiple applications. These devices are ... 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