{"id":18656,"date":"2022-07-08T08:30:16","date_gmt":"2022-07-08T08:30:16","guid":{"rendered":"https:\/\/zecovalve.com\/wafer-type-butterfly-valve-manufacturer-zeco-valve.html"},"modified":"2023-07-05T13:27:45","modified_gmt":"2023-07-05T13:27:45","slug":"wafer-type-butterfly-valve-manufacturer-zeco-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/fr\/wafer-type-butterfly-valve-manufacturer-zeco-valve.html","title":{"rendered":"Fabricant de vannes papillon de type Wafer - ZECO Valve"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt; color: #0000ff;\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-contrast-color\">Qu&#039;est-ce que <\/mark><strong><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\"><a href=\"https:\/\/zecovalve.com\/fr\/produit\/wafer-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">Vanne papillon \u00e0 plaquette<\/a><\/mark><\/strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-contrast-color\">?<\/mark><\/span><\/h2>\n\n\n\n<p><span style=\"font-size: 14pt;\">Avec une vanne Wafer, un boulon ou une tige filet\u00e9e plus longue traverse les deux brides et la vanne. Cela rapproche les brides, ce qui maintient la vanne en place. La vanne papillon de type Wafer est plac\u00e9e entre les brides de tuyaux et les boulons de bride entourent le corps de la vanne.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"330\" height=\"300\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/wafer-butterfly-valve-1.jpg\" alt=\"Vanne papillon \u00e0 Wafer\" class=\"wp-image-17037\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/wafer-butterfly-valve-1.jpg 330w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/wafer-butterfly-valve-1-300x273.jpg 300w\" sizes=\"auto, (max-width: 330px) 100vw, 330px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt; color: #0000ff;\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-contrast-color\">Composants de la vanne papillon de type plaquette&nbsp;<\/mark><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-size: 14pt;\">Le corps de la vanne est le composant d&#039;une vanne papillon de type plaquette qui est utilis\u00e9 pour maintenir le <\/span>parties internes de la vanne. Le corps est fabriqu\u00e9 \u00e0 l&#039;aide de mat\u00e9riaux solides comme l&#039;alliage de nickel, le laiton, l&#039;acier au carbone et l&#039;acier inoxydable.<span style=\"font-size: 14pt;\"> entre autres m\u00e9taux forts. Le corps est mont\u00e9 entre deux brides du tuyau. Le corps est \u00e9galement con\u00e7u avec une t\u00eate de boulon pour maintenir les boulons qui relient le tuyau et la vanne.\u00a0<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">Une tige est le composant d&#039;une vanne papillon de type plaquette qui est utilis\u00e9e pour relier le disque et le volant\/levier ou l&#039;actionneur. La tige transmet le couple n\u00e9cessaire pour faire tourner le disque afin d&#039;ouvrir ou de fermer le flux de fluide.\u00a0<\/span><\/li>\n\n\n\n<li>La vanne<span style=\"font-size: 14pt;\"> Le disque fait partie d&#039;une vanne papillon de type plaquette responsable de l&#039;ouverture et de la fermeture du d\u00e9bit de fluide. Un bon travail du disque est essentiel car il affecte l\u2019efficacit\u00e9 de l\u2019\u00e9coulement du fluide. Le disque est reli\u00e9 au volant ou \u00e0 l&#039;actionneur via la tige de vanne. Il fonctionne en effectuant un quart de tour pour ouvrir ou fermer la vanne.\u00a0<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">Les fabricants de vannes papillon de type plaquette con\u00e7oivent ces vannes avec deux si\u00e8ges. Le si\u00e8ge fournit une surface sur laquelle le disque peut reposer lorsque la vanne est ferm\u00e9e. Cela permet d&#039;\u00e9viter les fuites de liquide lorsque la vanne est ferm\u00e9e. Les si\u00e8ges sont press\u00e9s, verrouill\u00e9s ou coll\u00e9s sur la carrosserie. Le si\u00e8ge est constitu\u00e9 de diff\u00e9rents mat\u00e9riaux, \u00e0 partir de m\u00e9taux, de polym\u00e8res ou d&#039;\u00e9lastom\u00e8res.\u00a0<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">L&#039;actionneur\/volant est le composant d&#039;une vanne papillon de type plaquette qui est utilis\u00e9 pour fournir le couple n\u00e9cessaire pour faire tourner la tige afin d&#039;ouvrir le disque de la vanne.&nbsp;<\/span><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt; color: #0000ff;\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-contrast-color\">Comment fonctionne une vanne papillon \u00e0 plaquettes ?&nbsp;<\/mark><\/span><\/h2>\n\n\n\n<p><span style=\"font-size: 14pt;\">Les vannes papillon sont une famille de vannes quart de tour et fonctionnent de mani\u00e8re tr\u00e8s similaire aux vannes \u00e0 bille. Le \u00ab\u00a0papillon\u00a0\u00bb est un disque reli\u00e9 \u00e0 une tige. Lorsque la vanne s&#039;ouvre, le disque tourne, permettant au fluide de passer. Il se ferme lorsque la tige fait tourner le disque d&#039;un quart de tour jusqu&#039;\u00e0 une position perpendiculaire au sens d&#039;\u00e9coulement.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt; color: #0000ff;\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-contrast-color\">Types de vannes papillon de type plaquette&nbsp;<\/mark><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-size: 14pt;\">Vanne papillon manuelle type plaquette\u00a0<\/span><\/h3>\n\n\n\n<p><span style=\"font-size: 14pt;\">Il s&#039;agit d&#039;une vanne papillon de type plaquette \u00e0 commande manuelle. Ce type de vanne n&#039;a pas d&#039;actionneur mais <\/span>un volant ou un levier \u00e0 main. Le volant ou le levier est l&#039;endroit o\u00f9 l&#039;op\u00e9rateur de la vanne applique le couple n\u00e9cessaire pour faire tourner la tige afin d&#039;ouvrir ou de fermer le d\u00e9bit de fluide selon les besoins. L\u2019un des avantages d\u2019une vanne papillon manuelle de type plaquette est qu\u2019elle est moins ch\u00e8re que le type actionn\u00e9. De plus, le type manuel est polyvalent dans la mesure o\u00f9 l&#039;utilisateur peut ajouter l&#039;actionneur si n\u00e9cessaire. Les vannes papillon manuelles de type plaquette peuvent fonctionner lorsque les autres vannes, par exemple celles qui d\u00e9pendent de l&#039;\u00e9lectricit\u00e9, ne sont pas op\u00e9rationnelles en raison d&#039;un manque d&#039;\u00e9nergie. Cependant, les vannes papillon manuelles de type plaquette peuvent \u00eatre dangereuses pour l&#039;op\u00e9rateur de la vanne, en particulier lorsque la vanne travaille sur des produits inflammables et\/ou acides, ce qui peut causer de nombreux dommages en cas de fuite.<span style=\"font-size: 14pt;\">.\u00a0<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"330\" height=\"300\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/wafer-butterfly-valve-1.jpg\" alt=\"Vanne papillon \u00e0 Wafer\" class=\"wp-image-17037\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/wafer-butterfly-valve-1.jpg 330w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/wafer-butterfly-valve-1-300x273.jpg 300w\" sizes=\"auto, (max-width: 330px) 100vw, 330px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-size: 14pt;\">Vanne papillon \u00e9lectrique de type plaquette\u00a0<\/span><\/h3>\n\n\n\n<p><span style=\"font-size: 14pt;\">Il s\u2019agit d\u2019une vanne papillon de type plaquette aliment\u00e9e \u00e0 l\u2019\u00e9lectricit\u00e9. L&#039;\u00e9lectricit\u00e9 est convertie en \u00e9nergie m\u00e9canique. L&#039;\u00e9nergie m\u00e9canique fournit le couple qui fait tourner le disque de la vanne vers <\/span>fermer ou ouvrir. Les fabricants de vannes papillon \u00e9lectriques de type plaquette les con\u00e7oivent avec un syst\u00e8me automatis\u00e9 d\u00e9terminant quand fermer et ouvrir la vanne. Le syst\u00e8me automatis\u00e9 comporte diff\u00e9rents composants aliment\u00e9s par l\u2019\u00e9lectricit\u00e9. Toutes les pi\u00e8ces de l&#039;actionneur fonctionnent ensemble pour aider la vanne \u00e0 d\u00e9marrer et \u00e0 fermer le d\u00e9bit de fluide. L\u2019un des avantages des vannes papillon \u00e9lectriques de type plaquette est que l\u2019\u00e9lectricit\u00e9 est largement disponible et bon march\u00e9.<span style=\"font-size: 14pt;\"> ce qui les rend adapt\u00e9s \u00e0 une utilisation dans presque toutes les applications.\u00a0<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-size: 14pt;\">Vanne papillon pneumatique de type plaquette<\/span><\/h3>\n\n\n\n<p><span style=\"font-size: 14pt;\">Cette vanne papillon de type plaquette<\/span> utilise de l&#039;air comprim\u00e9 pour d\u00e9marrer et arr\u00eater le d\u00e9bit de fluide. Les fabricants de vannes papillon de type plaquette con\u00e7oivent cette vanne avec un syst\u00e8me automatis\u00e9 qui coordonne toutes les pi\u00e8ces de l&#039;actionneur pour d\u00e9terminer quand ouvrir et fermer la vanne. L&#039;actionneur fonctionne en convertissant l&#039;\u00e9nergie en mouvement de rotation. Le mouvement de rotation fournit le couple n\u00e9cessaire pour faire tourner la tige de valve et le disque pour ouvrir et fermer le d\u00e9bit de fluide. Les vannes papillon pneumatiques de type plaquette produisent des couples \u00e9lev\u00e9s en raison de la pression de l&#039;air. Ces vannes sont \u00e9galement durables et fiables. Disposer d&#039;une vanne papillon pneumatique de type plaquette est avantageux car le dispositif garantit des niveaux \u00e9lev\u00e9s d&#039;hygi\u00e8ne, ce qui le rend adapt\u00e9 pour <span style=\"font-size: 14pt;\">applications sanitaires et alimentaires.\u00a0<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-size: 14pt;\">Vanne papillon hydraulique de type plaquette\u00a0<\/span><\/h3>\n\n\n\n<p><span style=\"font-size: 14pt;\">Cette vanne papillon de type plaquette<\/span> utilise du fluide hydraulique pour d\u00e9marrer et arr\u00eater le d\u00e9bit de fluide. Ce type de vanne convient aux applications n\u00e9cessitant beaucoup de couple car le fluide hydraulique produit beaucoup d&#039;\u00e9nergie en raison de ses propri\u00e9t\u00e9s incompressibles. Les vannes papillon hydrauliques de type plaquette fonctionnent de mani\u00e8re fiable et fluide. Cependant, ces vannes sont sujettes aux changements de temp\u00e9rature dus au fluide hydraulique.<span style=\"font-size: 14pt;\">.\u00a0<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt; color: #0000ff;\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-contrast-color\">Applications des vannes papillon de type plaquette&nbsp;<\/mark><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-size: 14pt;\">Les vannes papillon de type plaquette sont utilis\u00e9es dans les syst\u00e8mes d&#039;approvisionnement en eau municipaux.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">Ils sont poursuivis dans les services de traitement des eaux us\u00e9es.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">Les vannes papillon de type plaquette sont utilis\u00e9es dans les applications de boues et de boues.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">Ils sont utilis\u00e9s dans les applications de gaz et d&#039;air comprim\u00e9.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">Ils sont utilis\u00e9s dans les syst\u00e8mes de protection incendie.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">Les vannes papillon de type plaquette sont utilis\u00e9es dans les industries du p\u00e9trole et des raffineries de p\u00e9trole.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">Ces vannes sont utilis\u00e9es dans les usines de transformation des aliments et des boissons.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">Ils sont utilis\u00e9s dans les industries manufacturi\u00e8res du papier et de la p\u00e2te \u00e0 papier.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">Les vannes papillon de type plaquette sont utilis\u00e9es dans les usines de traitement chimique.<\/span><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-size: 18pt; color: #0000ff;\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-contrast-color\">Avantages des vannes papillon de type plaquette&nbsp;<\/mark><\/span><\/h2>\n\n\n\n<p>L&#039;avantage en termes de performances de la vanne papillon de type plaquette est que son disque est install\u00e9 dans le sens du diam\u00e8tre du tuyau. Le disque tourne autour de l&#039;axe dans le passage cylindrique du corps de la vanne papillon, et l&#039;angle de rotation est compris entre 0\u00b0 et 90\u00b0.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-summary\"><span style=\"font-size: 18pt; color: #0000ff;\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-contrast-color\">R\u00e9sum\u00e9&nbsp;<\/mark><\/strong><\/span><\/h2>\n\n\n\n<p><span style=\"font-size: 14pt;\">La vanne papillon de type plaquette est un type de vanne utilis\u00e9 dans les applications d&#039;arr\u00eat et d&#039;\u00e9tranglement. Cette vanne fonctionne \u00e0 l&#039;aide d&#039;un disque qui tourne \u00e0 un angle de 90<sup>o<\/sup> degr\u00e9s pour d\u00e9marrer ou arr\u00eater l&#039;\u00e9coulement du fluide. Les fabricants de vannes papillon de type plaquette con\u00e7oivent cette vanne avec un m\u00e9canisme de commande manuel ou automatique. Le choix du volant ou de l&#039;actionneur d\u00e9pend des pr\u00e9f\u00e9rences du client et du couple requis pour ouvrir et fermer la vanne. Une vanne papillon de type plaquette est con\u00e7ue pour permettre un \u00e9coulement de fluide bidirectionnel. D&#039;autres versions de cette vanne sont <\/span>con\u00e7u pour permettre l&#039;\u00e9coulement du fluide dans une seule direction. Une vanne papillon de type plaquette est reli\u00e9e au tuyau \u00e0 l&#039;aide de boulons et d&#039;\u00e9crous. La vanne est plac\u00e9e entre les deux extr\u00e9mit\u00e9s du tuyau car le corps de la vanne est court, permettant aux boulons de passer d&#039;une extr\u00e9mit\u00e9 du tuyau \u00e0 l&#039;autre.<span style=\"font-size: 14pt;\">.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-size: 14pt;\">Type de plaquette<\/span> Les fabricants de vannes papillon produisent plusieurs types de ces vannes, notamment des vannes papillon manuelles de type plaquette, des vannes papillon \u00e9lectriques de type plaquette, des vannes papillon \u00e9lectriques de type plaquette et des vannes papillon hydrauliques de type plaquette. Les applications de ces vannes comprennent, entre autres, les aliments et les boissons, les raffineries de p\u00e9trole, le transport de p\u00e9trole et de gaz, les produits chimiques, le papier et la p\u00e2te \u00e0 papier, les syst\u00e8mes de compression de gaz d&#039;air et l&#039;approvisionnement en eau. Les avantages de l&#039;utilisation de vannes papillon de type plaquette sont qu&#039;elles <span style=\"font-size: 14pt;\">sont de conception simple et compacte, moins co\u00fbteux, l\u00e9gers, rapides \u00e0 utiliser et faciles \u00e0 installer, \u00e0 r\u00e9parer et \u00e0 entretenir.\u00a0<\/span><\/p>\n\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\/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\/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\/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\/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\/china-gate-valves-suppliersnon-rising-stem-gate-valvesks-gate-valves.html\/\">Qu'est-ce qu'un robinet-vanne ?<\/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>","protected":false},"excerpt":{"rendered":"<p>Qu'est-ce qu'une vanne papillon Wafer ? Avec une vanne Wafer, un boulon plus long ou une tige filet\u00e9e passe \u00e0 travers les deux brides et le ... <a title=\"Fabricant de vanne papillon de type plaquette - ZECO Valve\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/wafer-type-butterfly-valve-manufacturer-zeco-valve.html\" aria-label=\"Plus sur Fabricant de vannes papillon de type Wafer \u2013 ZECO Valve\">Lire plus<\/a><\/p>","protected":false},"author":2,"featured_media":17037,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[2210],"tags":[3470,1881,3190,3657,3194,3192,2895,2897,2894,2896,3493,1883,2857],"class_list":["post-18656","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-butterfly-valve","tag-api-609-b","tag-butterfly-valve-wikipedia","tag-butterfly-valves-manufacturer","tag-center-line-butterfly-valve","tag-china-butterfly-valve","tag-china-epdm-butterfly-valve","tag-electric-wafer-type-butterfly-valve","tag-hydraulic-wafer-type-butterfly-valve","tag-manual-wafer-type-butterfly-valve","tag-pneumatic-wafer-type-butterfly-valve","tag-valve-manufacturer-houston","tag-valve-wikipedia","tag-wafer-type-butterfly-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/wafer-butterfly-valve-1.jpg",330,300,false],"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/fr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":2210,"name":"Butterfly Valve","slug":"butterfly-valve","term_group":0,"term_taxonomy_id":2210,"taxonomy":"category","description":"","parent":0,"count":49,"filter":"raw","cat_ID":2210,"category_count":49,"category_description":"","cat_name":"Butterfly Valve","category_nicename":"butterfly-valve","category_parent":0}],"tag_info":[{"term_id":3470,"name":"API 609 B","slug":"api-609-b","term_group":0,"term_taxonomy_id":3470,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":1881,"name":"Butterfly Valve Wikipedia","slug":"butterfly-valve-wikipedia","term_group":0,"term_taxonomy_id":1881,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_49a87c-f7\"} \/-->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-what-is-a-butterfly-valve\">What is a Butterfly Valve?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nButterfly Valve is a valve that can be used for isolating or regulating flow. The closing mechanism takes the form of a disk. Operation is similar to that of Ball Valves, which allows for quick shut-off. Butterfly valves are generally favored because they are lower in cost than other valve designs as well as being lighter in weight, meaning less support is required. The disc is positioned in the center of the pipe, passing through the disc is a rod connected to an actuator on the outside of the valve. Rotating the actuator turns the disc either parallel or perpendicular to the flow. Unlike a ball valve, the disc is always present within the flow, therefore a pressure drop is always induced in the flow, regardless of valve position.\r\n\r\n<!-- \/wp:paragraph -->\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=\"https:\/\/zecovalve.com\/contact\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET BUTTERFLY VALVE PRICE<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Types of Butterfly Valves<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li><strong>Concentric Butterfly Valve<\/strong>\r\n<ul>\r\n \t<li>The most basic design of a butterfly valve is a centric or concentric butterfly valve. The stem passes through the disc\u2019s centerline, and the seat is the inside diameter periphery of the valve body (Figure 4 on the left). This zero-offset valve design is known as resilient-seated because efficient sealing relies on the flexibility of the rubber seat. When closing, the disc first comes into contact with the seat at around 85\u00b0 during a 90\u00b0 rotation. Concentric butterfly valves are suitable for low-pressure ranges.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>Double Offset Butterfly Valve<\/strong>\r\n<ul>\r\n \t<li>This popular valve is also known as a high-performance butterfly valve. This valve has two stems offset from the center. This creates a cam action during the application's process.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>Triple Offset Butterfly Valve<\/strong>\r\n<ul>\r\n \t<li>Triple Offset Butterfly Valves are essential in applications where a bubble-tight shut-off is required. In some applications, bubble-tight shut-off cannot be achieved using double offset butterfly valves. Some applications do not lend themselves well to traditional butterfly valves, for example, applications involving harsh chemicals or media with small particles prone to clogging valves and pipelines.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Gate Valve vs Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nButterfly valves are comparatively more extensively used in large sizes compared to gate valves. Because butterfly valves open and close quickly and can be frequently operated, they are ideal for applications that require quick opening and closing, especially for emergency shutoffs.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":11,"filter":"raw"},{"term_id":3190,"name":"Butterfly Valves Manufacturer","slug":"butterfly-valves-manufacturer","term_group":0,"term_taxonomy_id":3190,"taxonomy":"post_tag","description":"<!-- wp:paragraph -->\r\n<p>Handle Wafer Butterfly Valve Price List 8 inch butterfly valve Price in China<\/p>\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n<p>The price of Handle Wafer Butterfly Valve Price List 8 Inch Butterfly Valve from China is based on the bulk order quantity. ZECO Valve offers flexible prices for Butterfly Valves variations depending on the importing country and quantity.<\/p>\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>China Butterfly Valve with Handles Pricelist<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n<p>Different materials, bores, and pressures determine the price of butterfly valves, if you need detailed information about China Butterfly Valve with Handles Pricelist, please contact ZECO VALVE<\/p>\r\n<!-- \/wp:paragraph -->\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=\"https:\/\/zecovalve.com\/contact\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET CHINA BUTTERFLY VALVE WITH HANDLES PRICELIST<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:list -->\r\n<ul><li>Size: 2\u201d-12\u201d\/ 50mm \u2013300 mm <\/li><li>Design standard: API 609, BS EN 593. <\/li><li>Face-to-Face dimension: API 609, DIN 3202 k1, ISO 5752, BS 5155, MSS SP-67. <\/li><li>Flange Drilling: ANSI B 16.1, BS4504, DIN PN 10 \/ PN 16. <\/li><li>Test: API 598. Epoxy fusion coating. Different lever operator. <\/li><li>Working Pressure 10 bar \/ 16 bar <\/li><li>Testing Pressure Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. <\/li><li>Working Temperature -10\u00b0C to 80\u00b0C (NBR) -10\u00b0C to 120\u00b0C (EPDM) <\/li><\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-features-of-china-butterfly-valve-with-handles\">Features of China Butterfly Valve with Handles<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul><li>Simple structure and strong universality<\/li><li>Valve stem with surface hardening treatment<\/li><li>Adopting a non-pin four-axis connection<\/li><li>Blow out proof stem<\/li><li>ISO Top flange<\/li><li>Isolate the body and stem with medium<\/li><li>Convenient installation on site<\/li><\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Product Overview of China Butterfly Valve with Handles<\/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\"><table><tbody><tr><td>Place of Origin<\/td><td>China (Mainland)<\/td><td>Brand Name<\/td><td>ZECO<\/td><\/tr><tr><td>Model Number<\/td><td>D71X-16Q<\/td><td>Application<\/td><td>General<\/td><\/tr><tr><td>Material<\/td><td>GGG50<\/td><td>Temperature of Media<\/td><td>Low Temperature<\/td><\/tr><tr><td>Pressure<\/td><td>Low Pressure<\/td><td>Power<\/td><td>Manual<\/td><\/tr><tr><td>Media<\/td><td>Water<\/td><td>Port Size<\/td><td>DN50-250<\/td><\/tr><tr><td>Structure<\/td><td>Butterfly<\/td><td>Body Material<\/td><td>GGG50<\/td><\/tr><tr><td>Disc Material<\/td><td>Ductile Iron<\/td><td>Color<\/td><td>Blue<\/td><\/tr><tr><td>Working pressure<\/td><td>PN10\/16<\/td><td>Seal material<\/td><td>Rubber<\/td><\/tr><tr><td>Connection<\/td><td>Wafer<\/td><td>Medium<\/td><td>Water, Oil, Gas<\/td><\/tr><tr><td>MOQ<\/td><td>1 Piece<\/td><td>OEM<\/td><td>Available<\/td><\/tr><tr><td>End Connection<\/td><td>Wafer<\/td><td>Standard or Nonstandard<\/td><td>Standard<\/td><\/tr><\/tbody><\/table><\/figure>\r\n<!-- \/wp:table -->","parent":0,"count":7,"filter":"raw"},{"term_id":3657,"name":"Center line Butterfly Valve","slug":"center-line-butterfly-valve","term_group":0,"term_taxonomy_id":3657,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_e4c4a1-9b\"} \/-->\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 CENTERLINE BUTTERFLY VALVE PRICE<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA resilient seated butterfly valve with superior design features and materials of construction to provide repeatable tight shutoff in severe abrasive and corrosive environments for a variety of applications.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Standard of Centerline Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Flange Standard.:DIN2501, BS10-D, BS4504, ANSI B16.1, B16.42, JIS B2239<\/li>\r\n \t<li>Valve Tested: API598<\/li>\r\n \t<li>Face to Face: DIN3202-K1, EN558-1 20 SERIES, BS5155, MSS SP-67<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Material of Centerline Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:table -->\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td><strong>o<\/strong><\/td>\r\n<td><strong>Parts Name<\/strong><\/td>\r\n<td><strong>Material<\/strong><\/td>\r\n<\/tr>\r\n<tr>\r\n<td>1<\/td>\r\n<td>Body<\/td>\r\n<td>C.I. \/ D.I. \/ C.S.\u00a0\/ S.S.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>2<\/td>\r\n<td>Disc<\/td>\r\n<td>A536 60-40-18 \/ CF8 \/ CF8M \/ Br \/ AI-Br<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>3<\/td>\r\n<td>Seat<\/td>\r\n<td>NBR \/ EPDM \/ VITON \/ PTFE<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>4<\/td>\r\n<td>Stem<\/td>\r\n<td>SS410 \/ SS304 \/ SS216<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5<\/td>\r\n<td>Pin<\/td>\r\n<td>SS304 \/ SS316<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>6<\/td>\r\n<td>Bushing<\/td>\r\n<td>PTFE \/ Bronze<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>7<\/td>\r\n<td>O-Ring<\/td>\r\n<td>NBR \/ EPDM \/ VITON<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>8<\/td>\r\n<td>Key<\/td>\r\n<td>Carbon Steel \/ SUS304 \/ SUS316<\/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>Design Features of Centerline Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>Corrosion Resistance<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nWith Centerline Butterfly Valves only two parts of the valve come in contact with the medium. This means that neither the body nor mechanical parts such as the shaft are exposed to the corrosive environment.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe only two parts in contact with the medium are the body lining and the disc. These are available in a selection of materials so that a suitable corrosion-resistant combination can be chosen for most any application.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>Bi-directional Shutoff<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nCenterline Butterfly Valves are liquid and gas-tight in both flow directions. The disc presses with uniform compression into the elastic cartridge seat over the entire circumference of the valve.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>Replaceable Seat<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe replaceable seat consists of a reinforced backup ring, on which the elastomer seat material is vulcanized. When mounting the valve between the pipe flanges this stable seat cannot be deformed or displaced. The cartridge design also prevents deformation when the valve is cycled, such as stretching and bulging of the elastomer in front of the moving disc.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe fixed connection between the elastomer and the backup ring allows the use of the valve in a full vacuum and high flow velocities. The slightly protruding sealing lip of the seat also serves as the flange seal.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-features-of-centerline-butterfly-valve\">Features of Centerline Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Suitable for both gaseous and liquid service<\/li>\r\n \t<li>Phenolic Backed Seat for superior sealing and long term use<\/li>\r\n \t<li>Single-piece stem design assures even torque distribution<\/li>\r\n \t<li>Positive shutoff bi-directionally<\/li>\r\n \t<li>Direct mount automation<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Applications of Centerline Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>HVAC<\/li>\r\n \t<li>Chemical\/Petrochemical Processing<\/li>\r\n \t<li>Food and Beverage<\/li>\r\n \t<li>Power and Utilities<\/li>\r\n \t<li>Pulp and Paper<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->","parent":0,"count":12,"filter":"raw"},{"term_id":3194,"name":"China Butterfly Valve with Handles Pricelist","slug":"china-butterfly-valve","term_group":0,"term_taxonomy_id":3194,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_af914b-32\"} \/-->\r\n\r\n<!-- wp:heading -->\r\n<h2>China Butterfly Valve with Handles<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nChina Butterfly Valve with handles can be used as a device to cut off or regulate the flow in various medium pipes. By selecting different materials of disc and seal seat, as well as the pinless connection between disc and stem, the valve can be applied to worse conditions, such as desulphurization vacuum, and seawater desalinization.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nButterfly valve mainly consists of body, stem, disc, seat, and driver(lever, gearbox, pneumatic and electric Actuator) and so on. The on-off and controlling flow of the valve is made by turning the stem and disc together.\r\n\r\n<!-- \/wp:paragraph -->\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=\"https:\/\/zecovalve.com\/contact\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET CHINA BUTTERFLY VALVE WITH HANDLES PRICELIST<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:image {\"align\":\"center\",\"id\":16939,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\r\n<figure class=\"wp-block-image aligncenter size-full\"><img class=\"wp-image-16939\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/wafer-butterfly-valve.jpg\" alt=\"Wafer Butterfly Valve\" \/><\/figure>\r\n<!-- \/wp:image -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Overview of China Butterfly Valve with Handles<\/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>Place of Origin<\/td>\r\n<td>China (Mainland)<\/td>\r\n<td>Brand Name<\/td>\r\n<td>ZECO<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Model Number<\/td>\r\n<td>D71X-16Q<\/td>\r\n<td>Application<\/td>\r\n<td>General<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Material<\/td>\r\n<td>QT400<\/td>\r\n<td>Temperature of Media<\/td>\r\n<td>Low Temperature<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Pressure<\/td>\r\n<td>Low Pressure<\/td>\r\n<td>Power<\/td>\r\n<td>Manual<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Media<\/td>\r\n<td>Water<\/td>\r\n<td>Port Size<\/td>\r\n<td>DN50-250<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Structure<\/td>\r\n<td>Butterfly<\/td>\r\n<td>Body Material<\/td>\r\n<td>QT400<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Disc Material<\/td>\r\n<td>Ductile Iron<\/td>\r\n<td>Color<\/td>\r\n<td>Blue<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Working pressure<\/td>\r\n<td>PN10\/16<\/td>\r\n<td>Seal material<\/td>\r\n<td>Rubber<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Connection<\/td>\r\n<td>Wafer<\/td>\r\n<td>Medium<\/td>\r\n<td>Water, Oil, Gas<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>MOQ<\/td>\r\n<td>1 Piece<\/td>\r\n<td>OEM<\/td>\r\n<td>Available<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>End Connection<\/td>\r\n<td>Wafer<\/td>\r\n<td>Standard or Nonstandard<\/td>\r\n<td>Standard<\/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>Working Principle of China Wafer Butterfly Valve with Handles<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA butterfly valve is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the disc is rotated a quarter turn. The \"butterfly\" is a metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the valve is fully open, the disc is rotated a quarter turn so that it allows an almost unrestricted passage of the fluid. The valve may also be opened incrementally to throttle flow.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-features-of-china-butterfly-valve-with-handles\">Features of China Butterfly Valve with Handles<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Simple structure and strong universality<\/li>\r\n \t<li>Valve stem with surface hardening treatment<\/li>\r\n \t<li>Adopting a non-pin four-axis connection<\/li>\r\n \t<li>Blow out proof stem<\/li>\r\n \t<li>ISO Top flange<\/li>\r\n \t<li>Isolate the body and stem with medium<\/li>\r\n \t<li>Convenient installation on site<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Applications of China Butterfly Valve with Handles<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list {\"ordered\":true} -->\r\n<ol>\r\n \t<li>Waterworks and water resource project<\/li>\r\n \t<li>Environment Protection<\/li>\r\n \t<li>Public Facilities<\/li>\r\n \t<li>Power and Public Utilities<\/li>\r\n \t<li>Building industry<\/li>\r\n \t<li>Petroleum\/ Chemical<\/li>\r\n \t<li>Steel. Metallurgy<\/li>\r\n \t<li>Paper makes industry<\/li>\r\n \t<li>Food\/Beverage etc<\/li>\r\n<\/ol>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>China Butterfly Valve with Handles Pricelist<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nZECO Valve offers a competitive China Butterfly Valve with handles pricelist, if any inquiries, please contact us.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Installation of China Wafer Butterfly Valve with Handles<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nButterfly valves are installed by inserting the valve between two flanges using bolts or studs and nuts to hold it all together. This type of installation, of course, makes it impossible to disconnect just one side of the piping system from the valve. That benefit is received using the lug-style valve.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":10,"filter":"raw"},{"term_id":3192,"name":"China EPDM Butterfly Valve","slug":"china-epdm-butterfly-valve","term_group":0,"term_taxonomy_id":3192,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_d933f8-47\"} \/-->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-what-is-epdm-butterfly-valve\">What is EPDM Butterfly Valve?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nEPDM is the abbreviated name for Ethylene Propylene Diene Monomer. In general industry, one may see other abbreviations or trade names used in lieu of EPDM such as EPT, Nordel, ECD, or EPR. All of these are the same materials as EPDM. EPDM is a standard seat material offered in Bray resilient-seated butterfly valves.\r\n\r\n<!-- \/wp:paragraph -->\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 CHINA EPDM BUTTERFLY VALVE PRICE<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Specifications of EPDM Butterfly Valve<\/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 class=\"has-text-align-center\" data-align=\"center\">Design Standard<\/td>\r\n<td class=\"has-text-align-left\" data-align=\"left\">EN 593,\u00a0MSS SP67\u00a0\u00a0\u00a0API 609\u00a0\u00a0BS5155<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Inspection &amp;\u00a0Test<\/td>\r\n<td class=\"has-text-align-left\" data-align=\"left\">API 598\u00a0\u00a0ISO 5208\u00a0\u00a0EN 12266<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">End Standard<\/td>\r\n<td class=\"has-text-align-left\" data-align=\"left\">ANSI B16.1 CL. 125LB &amp;\u00a0B16.5 CL. 150LBAS 2129 Table D\u00a0&amp; E\u00a0\u00a0\u00a0BS 10 Table D\u00a0&amp; EDIN 2501 PN6, PN10 &amp;\u00a0PN16EN 1092 PN6, PN10 &amp;\u00a0PN16ISO 2531 PN6, PN10 &amp;\u00a0PN16ISO 7005 PN6, PN10 &amp;\u00a0PN16KS B\u00a01511 \/\u00a0JIS B\u00a02210 5K &amp;\u00a010KMSS SP44 CL. 150LB\u00a0\u00a0AWWAC207SABS 1123 Table 1000\/3 &amp;\u00a0Table 1600\/3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Face to Face<\/td>\r\n<td class=\"has-text-align-left\" data-align=\"left\">ISO 5752,\u00a0EN 558,\u00a0MSS SP67, and API 609\u00a0\u00a0DIN3202<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Top Flange<\/td>\r\n<td class=\"has-text-align-left\" data-align=\"left\">ISO 5211<\/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>Types of China EPDM Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li><strong>Wafer Butterfly valves<\/strong>\r\n<ul>\r\n \t<li>Equipped with a tightly fitting seal, o ring, and a flat valve face, Wafer Butterfly valves have good control of flow, which assures unidirectional flow.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>Flanged Butterfly valves<\/strong>\r\n<ul>\r\n \t<li>These Flanged Butterfly valves with flanges on both ends. The flange ends connect with the flanges on the pipeline by bolts.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>Lug-Style Butterfly valves<\/strong>\r\n<ul>\r\n \t<li>A Lug-Style Butterfly valve has the function of reducing pressure rating.<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li><strong>Welded Butterfly valves<\/strong>\r\n<ul>\r\n \t<li>Butt Weld Butterfly valves and Socket Weld Butterfly valves are two commonly used Welded Butterfly valves. These kinds of valves are of the enclosed type, helping to both on-off and regulate service.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Parts of EPDM Butterfly Valve<\/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 class=\"has-text-align-center\" data-align=\"center\">Parts<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Material<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Body<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Cast iron, Ductile iron, WCB<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Seat<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">EPDM, NBR, VITON, PTFE<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Disc<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Nickel ductile iron, AI bronze, Stainless Steel<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Stem<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Stainless Steel, Monel<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Bushing<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">PTFE<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">\"O\" ring<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">PTFE<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Pin<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Stainless Steel<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Key<\/td>\r\n<td class=\"has-text-align-center\" data-align=\"center\">Stainless Steel<\/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>Advantages of EPDM Butterfly Valve<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nButterfly valves are similar to ball valves but have more advantages. They are open and close very quickly when actuated pneumatically. The disc is lighter than a ball, and the valves require less structural support than a ball valve of comparable diameter. Butterfly valves are very precise, which makes them advantageous in industrial applications. They are quite reliable and require very little maintenance.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list {\"ordered\":true} -->\r\n<ol>\r\n \t<li>Turning on\/off easily and rapidly with less force. Having less fluid resistance and can be operated frequently.<\/li>\r\n \t<li>Simple structure, small size, and short face-to-face dimension, which are suitable for large-diameter valves.<\/li>\r\n \t<li>It can be used for transmitting mud, fewer liquids are stored at the apertures of the pipe.<\/li>\r\n \t<li>Long service life. Standing the test of tens of thousands of opening\/closing operations.<\/li>\r\n \t<li>Butterfly valves have excellent regulation performance.<\/li>\r\n \t<li>Small torque. The pressure on discs at the two sides of the spindle is almost equal, causing contrary torque. Thereby, the valves can be opened with less force.<\/li>\r\n \t<li>A sealing face is generally made of rubber or plastic. So the butterfly valves can be with good sealing under low pressure.<\/li>\r\n<\/ol>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\n<h2>EPDM Butterfly Valve - China Manufacturers, Factory, Suppliers<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nWe'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for Epdm Butterfly Valve, Rubber Lined Double Flange Butterfly Valve, Butterfly Valve Wafer, Electric Actuator Butterfly Valve, Lug Support Butterfly Valve. We warmly welcome friends from all walks of existence to cooperate with us. The product will supply to all over the world, such as in Europe, America, Australia, Zurich, Mexico, Greece, and Azerbaijan. We have top engineers in these industries and an efficient team in the research. What is more, we have our own archives mouths and markets in China at a low cost. Therefore, we can meet different inquiries from different clients. Please find our website to check more information about our products.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":7,"filter":"raw"},{"term_id":2895,"name":"Electric wafer type butterfly valve","slug":"electric-wafer-type-butterfly-valve","term_group":0,"term_taxonomy_id":2895,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2897,"name":"Hydraulic wafer type butterfly valve","slug":"hydraulic-wafer-type-butterfly-valve","term_group":0,"term_taxonomy_id":2897,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2894,"name":"Manual wafer type butterfly valve","slug":"manual-wafer-type-butterfly-valve","term_group":0,"term_taxonomy_id":2894,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2896,"name":"Pneumatic wafer type butterfly valve","slug":"pneumatic-wafer-type-butterfly-valve","term_group":0,"term_taxonomy_id":2896,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3493,"name":"Valve Manufacturer Houston","slug":"valve-manufacturer-houston","term_group":0,"term_taxonomy_id":3493,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_f91118-83\"} \/-->\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 VALVE COMPANIES IN HOUSTON 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-best-valve-manufacturing-company-in-houston-texas\">Best Valve Manufacturing Company in Houston Texas<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>ZECO Valve<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nZECO is the leading manufacturer of valves in China with 10 years of experience. It focuses on creating quality industrial valves and delivering them safely to clients in very little time. It strives to provide efficient valves at economical prices for every industry. Their customized valves not only meet the specifications of the client but also exceed the expectations of the client.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nFrom providing a 2-piece ball valve to a compressed air valve, this manufacturer has a lot to offer.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nSome of the top valve products manufactured by ZECO include:\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Gate valves<\/li>\r\n \t<li>Globe valves<\/li>\r\n \t<li>Check valves<\/li>\r\n \t<li>Control valves<\/li>\r\n \t<li>Butterfly valves<\/li>\r\n \t<li>Compressed air valve<\/li>\r\n \t<li>Electric ball valves<\/li>\r\n \t<li>High pressure ball valves<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>Tiger Valve Company<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nLocation: Houston, Texas\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nIndustry: Manufacturing\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nCertification: API 6A and API 6D\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nTiger Valve Company (TVC) is one of the top API Certified valve manufacturing companies in Houston that is known for its high-quality valves in the American market. As a leading manufacturer of valves, it is proud to bring expertise to its customers with quality products that exceed the basic industry standards. Backed by its outstanding customer service, it is able to hold a reputable place in the market.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nTiger Valve Company has a dedicated technical team for manufacturing and testing all the products manufactured by the company to double-check the quality of the products. The headquarters of TVC is strategically located near the airport of Houston for easy transportation.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nSome of the top-quality valves manufactured by Tiger Valve Company include:\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Gate valves<\/li>\r\n \t<li>Low-pressure ball valves<\/li>\r\n \t<li>Pig ball valve<\/li>\r\n \t<li>Butterfly valves<\/li>\r\n \t<li>Globe valves<\/li>\r\n \t<li>Check valves<\/li>\r\n \t<li>Metal-seated valves<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>Everest Valve Company<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nYear Established: 1978\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nLocation: Houston, Texas\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nIndustry: Engineering\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nEverest Valve Company has been dedicated to manufacturing quality products to meet the increasing demands for industrial valves in recent times. They have a specially-trained team of engineers that focus on innovating the valves according to the requests made by the clients. They also strive to change the manufacturing process of valves for attaining 100% accuracy.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nEverest Valve Company guarantees that all its products will be delivered without any defect in material or workmanship. When you use the valves within the recommended range, you won\u2019t find any problems for at least a few years. In case you receive any valve that is defective, the company will repair or replace the valve free of cost.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe key valve products manufactured by Everest Valve Company include:\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Butterfly Valves<\/li>\r\n \t<li>Check Valves<\/li>\r\n \t<li>Gate Valves<\/li>\r\n \t<li>Relief Valves<\/li>\r\n \t<li>Ball valve flange type<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>Fluid Mechanics Valve Company<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nYear Established: 1971\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nLocation: Houston, Texas\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nIndustry: Manufacturing\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nCertification: MIL, NHB, and ASME\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nFluid Mechanics Valve Company is a small enterprise that is dedicated to manufacturing industrial valves for over 50 years now. The wide spectrum of products offered by this company finds their use in several industries of Defense, Aerospace, mining, Chemical Plants, plumbing system and many more. It also offers valves in various materials that allow the customers a variety to choose from.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nMost of the orders placed with Fluid Mechanics are delivered within 2 weeks of ordering and urgent orders are always given priority. It takes pride in its capability to custom-make its valves according to the detailed specifications made by the customers.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nSome of the best valve products manufactured by Fluid Mechanics include:\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Safety relief valves<\/li>\r\n \t<li>Inline relief valves<\/li>\r\n \t<li>Inline check valves<\/li>\r\n \t<li>Air operated ball valve<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3>Bray Controls<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nBray Controls offers a complete line of butterfly valves from 1\" to 72quot;. These include resilient seated, PTFE-lined and high-performance valves. We also offer a complete line of pneumatic and electric actuators and control accessories. Our valves are designed for tough industry standards.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":2,"filter":"raw"},{"term_id":1883,"name":"Valve Wikipedia","slug":"valve-wikipedia","term_group":0,"term_taxonomy_id":1883,"taxonomy":"post_tag","description":"<!-- wp:generateblocks\/button-container {\"uniqueId\":\"f8260ba6\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"e4f70767\",\"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-e4f70767 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET VALVE WIKIPEDIA<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_d5c49d-10\"} \/-->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-valve-wikipedia\"><a href=\"https:\/\/zecovalve.com\"><strong>Valve Wikipedia<\/strong><\/a><\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nA valve is a device or natural object that regulates, directs, or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:columns -->\r\n<div class=\"wp-block-columns\">\r\n\r\n<!-- wp:column -->\r\n<div class=\"wp-block-column\">\r\n\r\n<!-- wp:image {\"id\":16646,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\r\n<figure class=\"wp-block-image size-full\"><img class=\"wp-image-16646\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/carbon-steel-ball-valve-3.jpg\" alt=\"\" \/><\/figure>\r\n<!-- \/wp:image -->\r\n\r\n<\/div>\r\n<!-- \/wp:column -->\r\n\r\n<!-- wp:column -->\r\n<div class=\"wp-block-column\">\r\n\r\n<!-- wp:image {\"id\":16050,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\r\n<figure class=\"wp-block-image size-full\"><img class=\"wp-image-16050\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/gear-operated-gate-valve-2.jpg\" alt=\"\" \/><\/figure>\r\n<!-- \/wp:image -->\r\n\r\n<\/div>\r\n<!-- \/wp:column -->\r\n\r\n<!-- wp:column -->\r\n<div class=\"wp-block-column\">\r\n\r\n<!-- wp:image {\"id\":27344,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\r\n<figure class=\"wp-block-image size-full\"><img class=\"wp-image-27344\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/12\/Butterfly-Valve-12in-150LB-C95800.jpg\" alt=\"\" \/><\/figure>\r\n<!-- \/wp:image -->\r\n\r\n<\/div>\r\n<!-- \/wp:column -->\r\n\r\n<\/div>\r\n<!-- \/wp:columns -->\r\n\r\n<!-- wp:heading -->\r\n<h2>What is the Function of Valve?<\/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>Ball valve:<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>The ball valve is a common valve type, which is improved from the plug valve and replaces the plunger with a ball. The ball is provided with a through-the-hole, and the rotation of the ball can control the cooperation between the through-the-hole and the flow channel to adjust the opening and closing of the valve. The ball valve is used to cut off, distribute and change the flow direction of the medium in the pipeline. It only needs to be rotated 90 degrees and a small torque can be closed tightly. The valve seat can be made of suitable material according to the working conditions. It is widely used because of its good sealing performance, simple structure, and easy operation and maintenance.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list --><\/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>Globe valve:<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>It is called because its shape resembles a ball. It opens or closes the flow channel with the cooperation of the valve plate and the valve seat. It is often used for cutting off and throttling. The flow channel in the valve body is S-shaped, when the fluid passes through, the flow direction will be changed, which will increase the resistance and reduce the fluid pressure.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list --><\/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>Gate valve:<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>The valve stem is used to drive the gate to move in a straight line, and the gate is lifted to open or close the flow channel. When the gate is half-opened, the fluid impacting the gate will easily cause the valve seat to vibrate and be damaged, so it is not suitable for throttling use. It is only suitable for fully open or fully closed occasions.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list --><\/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>Check valve:<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>A check valve is also called a one-way valve. It is a valve that automatically opens and closes according to the pressure difference between the front and rear of the valve disc, allowing only a one-way flow of fluid. Under the action of fluid pressure in one direction, the valve flap opens to make the flow channel unblocked. Conversely, when the fluid pressure in the other direction acts, the valve flap is closed to prevent backflow.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list --><\/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>Butterfly valve:<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>The butterfly valve can adjust the opening and closing and flow rate by controlling the rotation angle of the valve plate. Butterfly valves can be divided into elastic seals and metal direct seals. The elastic seals use rubber rings to prevent leakage and have good low-pressure sealing, but the rubber rings have temperature and pressure limitations. Metal direct sealing is direct contact between metal surfaces and has a wide operating temperature range. Butterfly valves are suitable for installation on large-diameter pipes.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list --><\/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>Plug valve:<!-- wp:list -->\r\n<ul>\r\n \t<li style=\"list-style-type: none\">\r\n<ul><!-- wp:list-item -->\r\n \t<li>The plug valve is mainly composed of a valve body and a plug, and the faucet is a kind of plug valve.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<!-- \/wp:list-item -->\r\n\r\n<!-- \/wp:list --><\/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>How is the Valve Produced?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nValves can be produced in any desired diameter and from various materials. Valves can control all fluids, from gases to high-impact chemicals, steam, toxic gases, and radioactive materials. They can operate from very low temperatures to the highest temperatures, from vacuum pressures to hundreds of bar high-pressure conditions. The valve varies according to pipe diameters, system structure, and system pressure.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":7,"filter":"raw"},{"term_id":2857,"name":"wafer type butterfly valve","slug":"wafer-type-butterfly-valve","term_group":0,"term_taxonomy_id":2857,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"}],"taxonomy_info":{"category":[{"value":2210,"label":"Butterfly Valve"}],"post_tag":[{"value":3470,"label":"API 609 B"},{"value":1881,"label":"Butterfly Valve Wikipedia"},{"value":3190,"label":"Butterfly Valves Manufacturer"},{"value":3657,"label":"Center line Butterfly Valve"},{"value":3194,"label":"China Butterfly Valve with Handles Pricelist"},{"value":3192,"label":"China EPDM Butterfly Valve"},{"value":2895,"label":"Electric wafer type butterfly valve"},{"value":2897,"label":"Hydraulic wafer type butterfly valve"},{"value":2894,"label":"Manual wafer type butterfly valve"},{"value":2896,"label":"Pneumatic wafer type butterfly valve"},{"value":3493,"label":"Valve Manufacturer Houston"},{"value":1883,"label":"Valve Wikipedia"},{"value":2857,"label":"wafer type butterfly valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Wafer Type Butterfly Valve\u00a0Manufacturer - 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\/wafer-type-butterfly-valve-manufacturer-zeco-valve.html\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wafer Type Butterfly Valve\u00a0Manufacturer - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"What is Wafer butterfly valve? 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