{"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\/pt\/wafer-type-butterfly-valve-manufacturer-zeco-valve.html","title":{"rendered":"V\u00e1lvula Borboleta Tipo Wafer Fabricante - V\u00e1lvula ZECO"},"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\">O que \u00e9 <\/mark><strong><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\"><a href=\"https:\/\/zecovalve.com\/pt\/produto\/wafer-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">V\u00e1lvula de borboleta de bolacha<\/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;\">Com uma v\u00e1lvula Wafer, um parafuso mais longo ou uma haste roscada passa diretamente atrav\u00e9s de ambas as flanges e da v\u00e1lvula. Isto puxa as flanges em conjunto, o que mant\u00e9m a v\u00e1lvula no lugar. A V\u00e1lvula Borboleta tipo Wafer \u00e9 colocada entre as flanges da tubagem e os parafusos da flange envolvem o corpo da v\u00e1lvula.<\/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=\"V\u00e1lvula de borboleta de bolacha\" 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\">Componentes da v\u00e1lvula de borboleta tipo Wafer&nbsp;<\/mark><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-size: 14pt;\">O corpo da v\u00e1lvula \u00e9 o componente de uma v\u00e1lvula de borboleta do tipo \"wafer\" que \u00e9 utilizado para segurar o <\/span>partes internas da v\u00e1lvula. O corpo \u00e9 fabricado com materiais resistentes, como liga de n\u00edquel, lat\u00e3o, a\u00e7o-carbono e a\u00e7o inoxid\u00e1vel,<span style=\"font-size: 14pt;\"> entre outros metais resistentes. O corpo \u00e9 montado entre duas flanges do tubo. O corpo \u00e9 tamb\u00e9m concebido com uma cabe\u00e7a de parafuso para segurar os parafusos que ligam o tubo e a v\u00e1lvula.\u00a0<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">Uma haste \u00e9 o componente de uma v\u00e1lvula de borboleta tipo wafer que \u00e9 utilizado para ligar o disco e o volante\/alavanca ou atuador. A haste transmite o bin\u00e1rio necess\u00e1rio para rodar o disco para abrir ou fechar o fluxo de fluido.\u00a0<\/span><\/li>\n\n\n\n<li>A v\u00e1lvula<span style=\"font-size: 14pt;\"> O disco \u00e9 parte de uma v\u00e1lvula de borboleta do tipo wafer respons\u00e1vel pela abertura e fecho do fluxo de fluido. O trabalho correto do disco \u00e9 fundamental, uma vez que afecta a efici\u00eancia do fluxo de fluido. O disco est\u00e1 ligado ao volante ou ao atuador atrav\u00e9s da haste da v\u00e1lvula. Funciona dando um quarto de volta para abrir ou fechar a v\u00e1lvula.\u00a0<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">Os fabricantes de v\u00e1lvulas de borboleta do tipo wafer concebem estas v\u00e1lvulas com duas sedes. A sede fornece uma superf\u00edcie para o disco assentar quando a v\u00e1lvula est\u00e1 fechada. Isto ajuda a evitar a fuga de fluido quando a v\u00e1lvula est\u00e1 fechada. As sedes s\u00e3o pressionadas, bloqueadas ou coladas no corpo. A sede \u00e9 feita de diferentes materiais, desde metais, pol\u00edmeros ou elast\u00f3meros.\u00a0<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">O atuador\/volante \u00e9 o componente de uma v\u00e1lvula de borboleta tipo wafer que \u00e9 utilizado para fornecer o bin\u00e1rio necess\u00e1rio para rodar a haste para abrir o disco da v\u00e1lvula.&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\">Como \u00e9 que uma v\u00e1lvula de borboleta de bolacha funciona?&nbsp;<\/mark><\/span><\/h2>\n\n\n\n<p><span style=\"font-size: 14pt;\">As v\u00e1lvulas de borboleta s\u00e3o uma fam\u00edlia de v\u00e1lvulas de um quarto de volta e funcionam de forma muito semelhante \u00e0s v\u00e1lvulas de esfera. A \"borboleta\" \u00e9 um disco ligado a uma haste. Quando a v\u00e1lvula abre, o disco roda, permitindo a passagem do fluido. Fecha-se quando a haste roda o disco um quarto de volta para uma posi\u00e7\u00e3o perpendicular \u00e0 dire\u00e7\u00e3o do fluxo.<\/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\">Tipos de v\u00e1lvulas de borboleta de tipo wafer&nbsp;<\/mark><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-size: 14pt;\">V\u00e1lvula de borboleta manual tipo wafer\u00a0<\/span><\/h3>\n\n\n\n<p><span style=\"font-size: 14pt;\">Trata-se de uma v\u00e1lvula de borboleta do tipo wafer que \u00e9 accionada manualmente. Este tipo de v\u00e1lvula n\u00e3o tem um atuador, mas <\/span>um volante ou uma alavanca manual. O volante ou a alavanca \u00e9 onde o operador da v\u00e1lvula aplica o bin\u00e1rio necess\u00e1rio para rodar a haste para abrir ou fechar o fluxo de fluido conforme necess\u00e1rio. Uma vantagem de uma v\u00e1lvula de borboleta tipo wafer manual \u00e9 que \u00e9 mais barata do que o tipo actuado. Al\u00e9m disso, o tipo manual \u00e9 vers\u00e1til na medida em que o utilizador pode adicionar o atuador, se necess\u00e1rio. As v\u00e1lvulas de borboleta tipo wafer manuais podem funcionar quando as outras v\u00e1lvulas, por exemplo, as que dependem de eletricidade, n\u00e3o est\u00e3o operacionais devido \u00e0 falta de energia. No entanto, as v\u00e1lvulas de borboleta manuais do tipo wafer podem ser perigosas para o operador da v\u00e1lvula, especialmente quando a v\u00e1lvula est\u00e1 a trabalhar com produtos inflam\u00e1veis e\/ou \u00e1cidos, que podem causar muitos danos em caso de fuga<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=\"V\u00e1lvula de borboleta de bolacha\" 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;\">V\u00e1lvula de borboleta el\u00e9ctrica tipo wafer\u00a0<\/span><\/h3>\n\n\n\n<p><span style=\"font-size: 14pt;\">Esta \u00e9 uma v\u00e1lvula de borboleta do tipo wafer que \u00e9 alimentada por eletricidade. A eletricidade \u00e9 convertida em energia mec\u00e2nica. A energia mec\u00e2nica fornece o bin\u00e1rio que faz rodar o disco da v\u00e1lvula para <\/span>fechar ou abrir. Os fabricantes de v\u00e1lvulas de borboleta do tipo wafer el\u00e9ctricas concebem-nas com um sistema automatizado que determina o momento de fechar e abrir a v\u00e1lvula. O sistema automatizado tem diferentes componentes que s\u00e3o alimentados por eletricidade. Todas as pe\u00e7as do atuador trabalham em conjunto para ajudar a v\u00e1lvula a iniciar e a fechar o fluxo de fluido. Uma vantagem das v\u00e1lvulas de borboleta tipo wafer el\u00e9ctricas \u00e9 que a eletricidade est\u00e1 amplamente dispon\u00edvel e \u00e9 barata,<span style=\"font-size: 14pt;\"> tornando-os adequados para utiliza\u00e7\u00e3o em quase todas as aplica\u00e7\u00f5es.\u00a0<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-size: 14pt;\">V\u00e1lvula borboleta pneum\u00e1tica tipo wafer<\/span><\/h3>\n\n\n\n<p><span style=\"font-size: 14pt;\">Esta v\u00e1lvula de borboleta tipo wafer<\/span> utiliza ar comprimido para iniciar e parar o fluxo de fluido. Os fabricantes de v\u00e1lvulas de borboleta do tipo wafer concebem esta v\u00e1lvula com um sistema automatizado que coordena todas as pe\u00e7as do atuador para determinar quando abrir e fechar a v\u00e1lvula. O atuador funciona atrav\u00e9s da convers\u00e3o de energia em movimento rotativo. O movimento rotativo fornece o bin\u00e1rio para rodar a haste da v\u00e1lvula e o disco para abrir e fechar o fluxo de fluido. As v\u00e1lvulas de borboleta pneum\u00e1ticas do tipo wafer produzem quantidades elevadas de bin\u00e1rio devido \u00e0 press\u00e3o do ar. Estas v\u00e1lvulas s\u00e3o tamb\u00e9m dur\u00e1veis e fi\u00e1veis. Ter uma v\u00e1lvula de borboleta tipo wafer pneum\u00e1tica \u00e9 vantajoso porque o dispositivo garante elevados n\u00edveis de higiene, tornando-o adequado para <span style=\"font-size: 14pt;\">aplica\u00e7\u00f5es sanit\u00e1rias e alimentares.\u00a0<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span style=\"font-size: 14pt;\">V\u00e1lvula de borboleta hidr\u00e1ulica tipo wafer\u00a0<\/span><\/h3>\n\n\n\n<p><span style=\"font-size: 14pt;\">Esta v\u00e1lvula de borboleta tipo wafer<\/span> utiliza fluido hidr\u00e1ulico para iniciar e parar o fluxo de fluido. Este tipo de v\u00e1lvula \u00e9 adequado para aplica\u00e7\u00f5es que necessitam de muito bin\u00e1rio, uma vez que o fluido hidr\u00e1ulico produz muita energia devido \u00e0s suas propriedades incompress\u00edveis. As v\u00e1lvulas de borboleta hidr\u00e1ulicas do tipo wafer s\u00e3o fi\u00e1veis e de funcionamento suave. No entanto, estas v\u00e1lvulas s\u00e3o propensas a altera\u00e7\u00f5es de temperatura devido ao fluido hidr\u00e1ulico<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\">Aplica\u00e7\u00f5es das v\u00e1lvulas de borboleta de tipo wafer&nbsp;<\/mark><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-size: 14pt;\">As v\u00e1lvulas de borboleta do tipo wafer s\u00e3o utilizadas em sistemas municipais de abastecimento de \u00e1gua.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">S\u00e3o demandados em servi\u00e7os de tratamento de \u00e1guas residuais.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">As v\u00e1lvulas de borboleta do tipo wafer s\u00e3o utilizadas em aplica\u00e7\u00f5es de lamas e lodos.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">S\u00e3o utilizados em aplica\u00e7\u00f5es de g\u00e1s e ar comprimido.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">S\u00e3o utilizados em sistemas de prote\u00e7\u00e3o contra inc\u00eandios.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">As v\u00e1lvulas de borboleta do tipo wafer s\u00e3o utilizadas nas ind\u00fastrias petrol\u00edfera e de refina\u00e7\u00e3o de petr\u00f3leo.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">Estas v\u00e1lvulas s\u00e3o utilizadas em f\u00e1bricas de processamento de alimentos e bebidas.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">S\u00e3o utilizados nas ind\u00fastrias de fabrico de papel e pasta de papel.&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-size: 14pt;\">As v\u00e1lvulas de borboleta tipo wafer s\u00e3o utilizadas em instala\u00e7\u00f5es de processamento qu\u00edmico.<\/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\">Vantagens das v\u00e1lvulas de borboleta do tipo wafer&nbsp;<\/mark><\/span><\/h2>\n\n\n\n<p>A vantagem do desempenho da v\u00e1lvula de borboleta tipo wafer \u00e9 que o seu disco \u00e9 instalado na dire\u00e7\u00e3o do di\u00e2metro do tubo. O disco roda em torno do eixo na passagem cil\u00edndrica do corpo da v\u00e1lvula de borboleta, e o \u00e2ngulo de rota\u00e7\u00e3o situa-se entre 0\u00b0 e 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\">Resumo&nbsp;<\/mark><\/strong><\/span><\/h2>\n\n\n\n<p><span style=\"font-size: 14pt;\">A v\u00e1lvula de borboleta tipo wafer \u00e9 um tipo de v\u00e1lvula utilizada em aplica\u00e7\u00f5es de fecho e estrangulamento. Esta v\u00e1lvula funciona atrav\u00e9s de um disco que roda num \u00e2ngulo de 90<sup>o<\/sup> graus para iniciar ou parar o fluxo de fluido. Os fabricantes de v\u00e1lvulas de borboleta do tipo wafer concebem esta v\u00e1lvula com um mecanismo de controlo manual ou autom\u00e1tico. A escolha do volante ou do atuador depende das prefer\u00eancias do cliente e do bin\u00e1rio necess\u00e1rio para abrir e fechar a v\u00e1lvula. Uma v\u00e1lvula de borboleta tipo wafer foi concebida para permitir o fluxo de fluido bidirecional. Outras vers\u00f5es desta v\u00e1lvula s\u00e3o <\/span>concebida para permitir o fluxo de fluido apenas numa dire\u00e7\u00e3o. Uma v\u00e1lvula de borboleta do tipo wafer \u00e9 ligada ao tubo com parafusos e porcas. A v\u00e1lvula \u00e9 colocada entre as duas extremidades do tubo, uma vez que o corpo da v\u00e1lvula \u00e9 curto, permitindo que os parafusos passem de uma extremidade do tubo para a outra<span style=\"font-size: 14pt;\">.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-size: 14pt;\">Tipo wafer<\/span> Os fabricantes de v\u00e1lvulas de borboleta produzem v\u00e1rios tipos destas v\u00e1lvulas, incluindo v\u00e1lvulas de borboleta manuais do tipo wafer, v\u00e1lvulas de borboleta el\u00e9ctricas do tipo wafer, v\u00e1lvulas de borboleta el\u00e9ctricas do tipo wafer e v\u00e1lvulas de borboleta hidr\u00e1ulicas do tipo wafer. As aplica\u00e7\u00f5es destas v\u00e1lvulas incluem alimentos e bebidas, refinarias de petr\u00f3leo, transporte de petr\u00f3leo e g\u00e1s, produtos qu\u00edmicos, papel e pasta de papel, sistemas de compress\u00e3o de ar e g\u00e1s e abastecimento de \u00e1gua, entre outros. As vantagens da utiliza\u00e7\u00e3o de v\u00e1lvulas de borboleta do tipo wafer s\u00e3o o facto de <span style=\"font-size: 14pt;\">s\u00e3o de conce\u00e7\u00e3o simples e compacta, menos dispendiosos, leves, de funcionamento r\u00e1pido e de f\u00e1cil instala\u00e7\u00e3o, repara\u00e7\u00e3o e manuten\u00e7\u00e3o.\u00a0<\/span><\/p>\n\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\/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\/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\/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\/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\/china-gate-valves-suppliersnon-rising-stem-gate-valvesks-gate-valves.html\/\">O que \u00e9 uma v\u00e1lvula de gaveta?<\/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>","protected":false},"excerpt":{"rendered":"<p>O que \u00e9 a v\u00e1lvula de borboleta Wafer? Com uma v\u00e1lvula Wafer, um parafuso mais longo ou uma haste roscada passa diretamente atrav\u00e9s de ambas as flanges e ... <a title=\"Fabricante de v\u00e1lvula borboleta tipo wafer - V\u00e1lvula ZECO\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/wafer-type-butterfly-valve-manufacturer-zeco-valve.html\" aria-label=\"Mais em Fabricante de V\u00e1lvula Borboleta Tipo Wafer - V\u00e1lvula ZECO\">Ler mais<\/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\/pt\/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\/pt\/wafer-type-butterfly-valve-manufacturer-zeco-valve.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\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? With a Wafer valve, a longer bolt or threaded rod passes right through both flanges and the ... 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