{"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\/pt\/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":"Tipos de v\u00e1lvulas de reten\u00e7\u00e3o \u2013 Fabricante de v\u00e1lvulas de zirc\u00f4nio"},"content":{"rendered":"<h2 class=\"has-medium-font-size wp-block-heading\"><span style=\"font-family: Arial; font-weight: bold; font-size: 10.5pt;\">Diferentes tipos de v\u00e1lvulas de reten\u00e7\u00e3o<\/span><\/h2>\n\n\n\n<p><span style=\"font-family: Arial;\">H\u00e1 uma ampla variedade de variedades de v\u00e1lvulas de reten\u00e7\u00e3o fabricadas para atender a diversas aplica\u00e7\u00f5es. Esses dispositivos s\u00e3o usados em instala\u00e7\u00f5es industriais e comerciais. Nas planta\u00e7\u00f5es, controlam o fluxo de fertilizantes e mistura de \u00e1gua nos sistemas de irriga\u00e7\u00e3o. As ind\u00fastrias aeroespacial e aeron\u00e1utica usam v\u00e1lvulas de reten\u00e7\u00e3o para controlar e manter um fluxo unidirecional em seus fluidos corrosivos, sistemas hidr\u00e1ulicos e fluxo de combust\u00edvel.<\/span><\/p>\n\n\n\n<p><span style=\"font-family: Arial;\">Todas as aplica\u00e7\u00f5es de v\u00e1lvulas de reten\u00e7\u00e3o utilizam diferentes tipos e conjuntos. Abaixo est\u00e3o as descri\u00e7\u00f5es b\u00e1sicas das v\u00e1lvulas de reten\u00e7\u00e3o mais comuns:<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-family: Arial;\">V\u00e1lvulas de reten\u00e7\u00e3o de inclina\u00e7\u00e3o:<\/span><\/h3>\n\n\n\n<p><span style=\"font-family: Arial;\">As v\u00e1lvulas de reten\u00e7\u00e3o de disco inclin\u00e1vel t\u00eam seu ponto de articula\u00e7\u00e3o instalado dentro do disco para que, \u00e0 medida que o fluido flui, o disco se abra. Eles s\u00e3o normalmente usados para aplica\u00e7\u00f5es que apresentam invers\u00e3o de fluxo frequente. Quando o fluxo avan\u00e7a, a v\u00e1lvula se abre. Os discos s\u00e3o projetados para fechar quando ocorre refluxo.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-ball-check-valves\"><span style=\"font-family: Arial;\">V\u00e1lvulas de reten\u00e7\u00e3o de esfera:<\/span><\/h3>\n\n\n\n<p><span style=\"font-family: Arial;\">As v\u00e1lvulas de reten\u00e7\u00e3o de esfera, como o nome indica, usam uma esfera para bloquear a revers\u00e3o do fluxo de fluido. Existem variedades em que podem ser acionadas por mola ou n\u00e3o. O princ\u00edpio de opera\u00e7\u00e3o \u00e9 que a bola ser\u00e1 retirada do bloqueio da passagem quando houver um fluxo direto. A bola s\u00f3 voltar\u00e1 quando a press\u00e3o diminuir ou quando ocorrer um refluxo.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-family: Arial;\">V\u00e1lvulas de reten\u00e7\u00e3o borboleta:<\/span><\/h3>\n\n\n\n<p><span style=\"font-family: Arial;\">Esta v\u00e1lvula de reten\u00e7\u00e3o tamb\u00e9m \u00e9 conhecida como v\u00e1lvula de reten\u00e7\u00e3o de disco dobr\u00e1vel, disco duplo, disco duplo ou v\u00e1lvula de reten\u00e7\u00e3o dividida. O bloqueio do refluxo \u00e9 feito pela utiliza\u00e7\u00e3o de duas metades dos discos. As duas partes do disco abrir\u00e3o em dire\u00e7\u00e3o \u00e0 linha central durante o fluxo direto. Quando houver refluxo, as metades voltar\u00e3o \u00e0 posi\u00e7\u00e3o original e selar\u00e3o o tubo. Uma vantagem das v\u00e1lvulas de reten\u00e7\u00e3o borboleta \u00e9 que o deslocamento do disco \u00e9 m\u00ednimo, resultando em um menor efeito de batida quando o disco abre ou fecha. Eles operam de forma muito silenciosa, o que os torna ideais para sistemas de aquecimento, ventila\u00e7\u00e3o e ar condicionado.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-family: Arial;\">V\u00e1lvulas de reten\u00e7\u00e3o de eleva\u00e7\u00e3o:<\/span><\/h3>\n\n\n\n<p><span style=\"font-family: Arial;\">O mecanismo de uma v\u00e1lvula de reten\u00e7\u00e3o de eleva\u00e7\u00e3o envolve uma sede que se retrai para permitir o fluxo do fluxo. A press\u00e3o do fluxo \u00e9 respons\u00e1vel por levantar o disco ou esfera da sede. Quando o fluxo inverte\/enfraquece\/retarda\/para, a gravidade for\u00e7a o disco ou esfera para baixo sobre a sede para bloquear a passagem. Essas v\u00e1lvulas s\u00e3o ideais para sistemas com alta velocidade e altas vaz\u00f5es.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-family: Arial;\">Pare as v\u00e1lvulas de reten\u00e7\u00e3o:<\/span><\/h3>\n\n\n\n<p><span style=\"font-family: Arial;\">Uma v\u00e1lvula de reten\u00e7\u00e3o de parada pode ser qualquer variedade de v\u00e1lvula de reten\u00e7\u00e3o, mas o que a torna diferente de uma v\u00e1lvula de reten\u00e7\u00e3o normal \u00e9 o mecanismo adicionado. Eles s\u00e3o integrados a uma alavanca, volante, haste ou outros dispositivos que podem fechar permanentemente a v\u00e1lvula para interromper o fluxo do l\u00edquido. Quando fechado, o disco ser\u00e1 impedido de sair do assento.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-family: Arial;\">V\u00e1lvula de reten\u00e7\u00e3o silenciosa<\/span><\/h3>\n\n\n\n<p><span style=\"font-family: Arial;\">Uma v\u00e1lvula de reten\u00e7\u00e3o silenciosa \u00e9 popularmente chamada de v\u00e1lvula de reten\u00e7\u00e3o de gatilho. Eles usam uma mola para ajudar o gatilho a bloquear o fluxo antes de qualquer revers\u00e3o do fluxo de fluido. Esta \u00e9 uma grande ajuda para minimizar o choque hidr\u00e1ulico conhecido como golpe de ar\u00edete. O golpe de ar\u00edete geralmente \u00e9 causado por um bloqueio repentino do fluxo de fluido em um sistema.<\/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\">Etiquetas relacionadas :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/\">V\u00e1lvula ZECO<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/introduction-of-epdm-nbr-butterfly-valve-seat-industrial-valve-information-news-zeco-valve.html\/\">V\u00e1lvula borboleta NBR<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/advantages-and-disadvantages-of-globe-valves.html\/\">O que \u00e9 uma v\u00e1lvula de globo?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/difference-between-gate-valves-and-ball-valves.html\/\">V\u00e1lvula de gaveta vs V\u00e1lvula de esfera<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/what-is-an-axial-flow-silent-check-valve.html\/\">O que \u00e9 uma v\u00e1lvula de reten\u00e7\u00e3o axial<\/a>\n\n<\/div>\n\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/produto\/manual-gate-valve\/\">V\u00e1lvula de gaveta de acionamento manual Fabricante<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/difference-between-gate-valve-and-butterfly-valve.html\/\">Diferen\u00e7a entre a v\u00e1lvula de gaveta e a v\u00e1lvula de borboleta<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/history-of-automatic-control-valve-zeco-valve-industrial-valve-manufacturer.html\/\">O que s\u00e3o v\u00e1lvulas de controlo autom\u00e1ticas?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/the-difference-between-globe-valve-and-ball-valve.html\/\">V\u00e1lvula de Globo vs V\u00e1lvula de Esfera<\/a>\n\n<\/div>\n\n\n\n<p>Dez artigos antes e depois<\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/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\/\">V\u00e1lvula de reten\u00e7\u00e3o de veda\u00e7\u00e3o de alta press\u00e3o, v\u00e1lvula de reten\u00e7\u00e3o de 10 &quot;BW 900LB, v\u00e1lvula de reten\u00e7\u00e3o de alta press\u00e3o e alta temperatura - 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fornecedor de v\u00e1lvulas de esfera de tit\u00e2nio na China, fabricantes de v\u00e1lvulas globo criog\u00eanicas na China, v\u00e1lvula borboleta C95800 na China, f\u00e1brica de v\u00e1lvula globo selada com fole, empresa de v\u00e1lvula globo inconel 625 | Fabricante profissional de v\u00e1lvulas<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/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\/\">V\u00e1lvula de reten\u00e7\u00e3o de eleva\u00e7\u00e3o A182 F304, v\u00e1lvula de reten\u00e7\u00e3o de pist\u00e3o de alta qualidade - fornecedor de v\u00e1lvulas de esfera de tit\u00e2nio na China, fabricantes de v\u00e1lvula globo criog\u00eanica na China, v\u00e1lvula borboleta C95800 na China, f\u00e1brica de v\u00e1lvula globo selada com fole, empresa de v\u00e1lvula globo inconel 625 | Fabricante profissional de v\u00e1lvulas<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/pt\/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\/\">V\u00e1lvula de reten\u00e7\u00e3o de pist\u00e3o B381 F2, v\u00e1lvula de reten\u00e7\u00e3o de eleva\u00e7\u00e3o de tit\u00e2nio - fornecedor de v\u00e1lvulas de esfera de tit\u00e2nio na China, fabricantes de v\u00e1lvula globo criog\u00eanica na China, v\u00e1lvula borboleta C95800 na China, f\u00e1brica de v\u00e1lvula globo selada com fole, empresa de v\u00e1lvula globo inconel 625 | Fabricante profissional de v\u00e1lvulas<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Diferentes tipos de v\u00e1lvulas de reten\u00e7\u00e3o H\u00e1 uma ampla variedade de variedades de v\u00e1lvulas de reten\u00e7\u00e3o fabricadas para atender a diversas aplica\u00e7\u00f5es. Esses dispositivos s\u00e3o\u2026 <a title=\"Tipos de v\u00e1lvulas de reten\u00e7\u00e3o \u2013 Fabricante de v\u00e1lvulas de zirc\u00f4nio\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/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=\"Mais em Tipos de V\u00e1lvulas de Reten\u00e7\u00e3o \u2013 Fabricante de V\u00e1lvulas de Zirc\u00f4nio\">Ler mais<\/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\/pt\/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\/pt\/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=\"pt_PT\" \/>\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 ... Ler mais\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/pt\/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:site_name\" content=\"ZECO Valve\" \/>\n<meta property=\"article:published_time\" content=\"2021-12-30T08:08:13+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-07-13T07:27:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211230080811-61cd68ebd8d90.png\" \/>\n\t<meta property=\"og:image:width\" content=\"430\" \/>\n\t<meta property=\"og:image:height\" content=\"429\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\">\n\t<meta name=\"twitter:data1\" content=\"Jerry\">\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\">\n\t<meta name=\"twitter:data2\" content=\"4 minutos\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/zecovalve.com\/#website\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"ZECO Valve\",\"description\":\"Industrial Ball Valve, Gate Valve and Globe Valve Manufacturer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/zecovalve.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"ImageObject\",\"@id\":\"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#primaryimage\",\"inLanguage\":\"pt-PT\",\"url\":\"https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211230080811-61cd68ebd8d90.png\",\"width\":430,\"height\":429},{\"@type\":\"WebPage\",\"@id\":\"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#webpage\",\"url\":\"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\",\"name\":\"Types of Check Valves - Zirconium Valves Manufacturer | ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"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#primaryimage\"},\"datePublished\":\"2021-12-30T08:08:13+00:00\",\"dateModified\":\"2022-07-13T07:27:48+00:00\",\"author\":{\"@id\":\"https:\/\/zecovalve.com\/#\/schema\/person\/f65555145e0ef282ff87649309aba6a3\"},\"breadcrumb\":{\"@id\":\"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#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"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\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"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#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"WebPage\",\"@id\":\"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\",\"url\":\"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\",\"name\":\"Types of Check Valves &#8211; 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