{"id":6547,"date":"2024-07-27T15:37:39","date_gmt":"2024-07-27T07:37:39","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=6547"},"modified":"2024-10-17T17:46:46","modified_gmt":"2024-10-17T09:46:46","slug":"understanding-wafer-butterfly-valves","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/pt\/blog\/understanding-wafer-butterfly-valves\/","title":{"rendered":"O que \u00e9 uma v\u00e1lvula borboleta Wafer?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar \u00edndice de conte\u00fado\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/understanding-wafer-butterfly-valves\/#Defining_the_Wafer_Butterfly_Valve\" >Definindo a V\u00e1lvula Borboleta Wafer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/understanding-wafer-butterfly-valves\/#Main_Components_and_Construction\" >Principais Componentes e Constru\u00e7\u00e3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/understanding-wafer-butterfly-valves\/#Operating_Principle_and_Flow_Control\" >Princ\u00edpio Operacional e Controle de Fluxo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/understanding-wafer-butterfly-valves\/#Benefits_and_Applications_of_Wafer_Butterfly_Valves\" >Benef\u00edcios e aplica\u00e7\u00f5es das v\u00e1lvulas borboleta Wafer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/understanding-wafer-butterfly-valves\/#Conclusion\" >Conclus\u00e3o<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">As v\u00e1lvulas borboleta s\u00e3o dispositivos vers\u00e1teis de controle de fluxo usados em linhas de processamento industrial e servi\u00e7os de constru\u00e7\u00e3o. Seu design compacto e leve e excelente desempenho de desligamento os tornam ideais para aplica\u00e7\u00f5es de controle de fluxo e liga\/desliga. As v\u00e1lvulas borboleta Wafer s\u00e3o um estilo simplificado e econ\u00f4mico, otimizado para sistemas de tubula\u00e7\u00e3o com espa\u00e7o limitado.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>As borboletas wafer s\u00e3o um design simples de duas pe\u00e7as que s\u00e3o inseridas entre os flanges do tubo.<\/li>\n\n\n\n<li>O disco circular gira para regular o fluxo, com veda\u00e7\u00e3o resiliente contra o interior do corpo.<\/li>\n\n\n\n<li>Sua constru\u00e7\u00e3o descomplicada \u00e9 adequada para aplica\u00e7\u00f5es de alta ciclagem e baixa press\u00e3o n\u00e3o cr\u00edticas.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vamos revisar a borboleta wafer em detalhes!<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.xintaivalves.com\/pt\/products\/centerline-wafer-type-butterfly-valve\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/06\/\u672a\u6807\u9898-2-1-1.jpg\" alt=\"\" class=\"wp-image-2009\" style=\"width:482px;height:auto\" srcset=\"\" sizes=\"(max-width: 640px) 100vw, 640px\" data-srcset=\"\" \/><\/a><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Defining_the_Wafer_Butterfly_Valve\"><\/span><strong>Definindo a V\u00e1lvula Borboleta Wafer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As v\u00e1lvulas borboleta consistem em um disco de metal que gira na corrente de fluxo para controlar a passagem atrav\u00e9s do tubo. Na posi\u00e7\u00e3o aberta, o disco gira paralelamente ao fluxo, permitindo um conduto desobstru\u00eddo. Quando fechado, o disco assenta contra o interior do corpo para fornecer fechamento.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O estilo wafer se encaixa entre dois flanges de tubo correspondentes, criando efetivamente um perfil de corpo fino \u201cwafer\u201d. Ele forma uma solu\u00e7\u00e3o de controle de fluxo em linha leve e compacta, sem por\u00e7\u00f5es estendidas de pesco\u00e7o ou p\u00e9s de montagem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Main_Components_and_Construction\"><\/span><strong>Principais Componentes e Constru\u00e7\u00e3o<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/pt\/products\/centerline-wafer-type-butterfly-valve\/\">V\u00e1lvulas borboleta wafer<\/a> t\u00eam apenas dois componentes principais \u2013 o corpo e o disco:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Corpo:<\/strong> Consiste em uma pe\u00e7a fundida de pe\u00e7a \u00fanica com superf\u00edcies internas elevadas para a veda\u00e7\u00e3o do disco na posi\u00e7\u00e3o fechada. Os materiais comuns s\u00e3o ferro d\u00factil, bronze de alum\u00ednio, a\u00e7o inoxid\u00e1vel ou pl\u00e1sticos de engenharia.<\/li>\n\n\n\n<li><strong>Disco:<\/strong> Um disco de metal contornado serve como elemento de controle de fluxo. Pode ter uma borda de a\u00e7o inoxid\u00e1vel para melhor fechamento e maior vida \u00fatil.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">O eixo passa pela linha central do disco e utiliza buchas ou rolamentos em ambos os lados. Ele se conecta ao atuador, permitindo opera\u00e7\u00e3o manual, pneum\u00e1tica, hidr\u00e1ulica ou automatizada para girar o disco para abrir e fechar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Um revestimento resiliente veda a borda do disco contra a sede do corpo. Materiais como EPDM, NBR e PTFE proporcionam um fechamento herm\u00e9tico enquanto permitem que o disco de metal deslize suavemente. O revestimento tamb\u00e9m pode cobrir a face do disco para veda\u00e7\u00e3o suave em aplica\u00e7\u00f5es bidirecionais sem sa\u00edda.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Operating_Principle_and_Flow_Control\"><\/span><strong>Princ\u00edpio Operacional e Controle de Fluxo<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Em opera\u00e7\u00e3o, a engrenagem do tipo wafer da v\u00e1lvula borboleta operada por um disco girat\u00f3rio corta toda a se\u00e7\u00e3o transversal do fluxo do tubo. Quando totalmente aberto, ocorre uma queda m\u00ednima de press\u00e3o \u00e0 medida que o fluxo passa pela borda fina do disco. Fechar a v\u00e1lvula restringe gradualmente a \u00e1rea de fluxo, aumentando a press\u00e3o em linha e proporcionando capacidade de estrangulamento preciso.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O disco contornado produz um movimento rotativo exc\u00eantrico. \u00c0 medida que o disco se aproxima da posi\u00e7\u00e3o fechada, a borda que se aproxima encontra primeiro a sede. Isso forma uma linha de veda\u00e7\u00e3o em toda a extens\u00e3o do disco, interrompendo efetivamente o fluxo. O disco da v\u00e1lvula borboleta wafer de ferro fundido permanece em contato com a sede enquanto est\u00e1 fechado, evitando vazamento de fluxo mesmo quando a press\u00e3o aumenta contra o disco.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Benefits_and_Applications_of_Wafer_Butterfly_Valves\"><\/span><strong>Benef\u00edcios e aplica\u00e7\u00f5es das v\u00e1lvulas borboleta Wafer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Oferta de borboletas wafer:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Instala\u00e7\u00e3o em linha compacta e leve<\/li>\n\n\n\n<li>Requisitos de baixo torque rotacional<\/li>\n\n\n\n<li>Regula\u00e7\u00e3o de fluxo de alta capacidade<\/li>\n\n\n\n<li>Fechamento herm\u00e9tico com isolamento completo poss\u00edvel<\/li>\n\n\n\n<li>Opera\u00e7\u00e3o r\u00e1pida para servi\u00e7o ligado\/desligado<\/li>\n\n\n\n<li>Manuten\u00e7\u00e3o simplificada sem junta do corpo aparafusada<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Esses recursos tornam as v\u00e1lvulas borboleta wafer ideais para aplica\u00e7\u00f5es industriais n\u00e3o cr\u00edticas, como:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tratamento de \u00e1gua e \u00e1guas residuais<\/li>\n\n\n\n<li>HVAC e sistemas de grandes edif\u00edcios<\/li>\n\n\n\n<li>Processamento qu\u00edmico geral<\/li>\n\n\n\n<li>Redes de distribui\u00e7\u00e3o de \u00e1gua e irriga\u00e7\u00e3o<\/li>\n\n\n\n<li>Desaguamento de minas<\/li>\n\n\n\n<li>Opera\u00e7\u00f5es agr\u00edcolas<\/li>\n\n\n\n<li>Produ\u00e7\u00e3o de celulose e papel<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclus\u00e3o<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As v\u00e1lvulas borboleta Wafer oferecem estrangulamento vers\u00e1til e funcionalidade liga\/desliga em um design simplificado de corpo sandu\u00edche de duas pe\u00e7as. Sua constru\u00e7\u00e3o descomplicada e seu tamanho reduzido atendem a espa\u00e7os de instala\u00e7\u00e3o apertados em ind\u00fastrias de processamento.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Com experi\u00eancia na sele\u00e7\u00e3o de materiais e designs ideais, a Xintai Valve fornece v\u00e1lvulas borboleta wafer de longa dura\u00e7\u00e3o para m\u00e1xima produtividade e confiabilidade. <a href=\"https:\/\/www.xintaivalves.com\/pt\/contact\/\">Contate-nos<\/a> para discutir a implementa\u00e7\u00e3o de solu\u00e7\u00f5es de v\u00e1lvula wafer para suas necessidades de aplica\u00e7\u00e3o.<\/p>\n\n\n\n\n  <style>\n\t\t\t.module {\n\t\t\t\tmargin: 10px 0 30px 0;\n\t\t\t\twidth: 100%;\n\t\t\t\ttext-align: left;\n\t\t\t}\n\t\t\t\/* \u6807\u9898 *\/\n\t\t\t.module .module-title {\n\t\t\t\tfont-size: 18px;\n\t\t\t\tdisplay: flex;\n\t\t\t\talign-items: center;\n\t\t\t}\n\n\t\t\t.module .module-button {\n\t\t\t\tcursor: pointer;\n\t\t\t\tborder: 0px;\n\t\t\t\ttext-align: center;\n\t\t\t\tmargin-left: 10px;\n\t\t\t\tbackground: none;\n\t\t\t}\n\n\t\t\t.module .module-content {\n\t\t\t\tdisplay: none;\n\t\t\t}\n\n\t\t\t.module .module-content.show {\n\t\t\t\tdisplay: block;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e00\u5757\u5185\u5bb9 *\/\n\t\t\t.module .d1 {\n\t\t\t\twidth: 95%;\n\t\t\t\t\/* \u80cc\u666f\u989c\u8272 *\/\n\t\t\t\tpadding: 1% 2.5% 1% 2.5%;\n\t\t\t\tmargin-top: 3%;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e8c\u5757\u5185\u5bb9 *\/\n\t\t\t.module .d2 {\n\t\t\t\twidth: 95%;\n\t\t\t\tpadding: 3% 2.5% 3% 2.5%;\n\t\t\t}\n            \/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57 *\/\n            .module .aaa {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #f9b3a4;\n\t\t\t\t\/* \u6587\u5b57\u4e0b\u5212\u7ebf *\/\n\t\t\t\ttext-decoration: underline;\n\t\t\t}\n\t\t\t\/* \u4e0b\u65b9\u659c\u4f53\u6587\u5b57 *\/\n\t\t\t.module .a2 {\n\t\t\t\t\/* \u659c\u4f53 *\/\n\t\t\t\tfont-style: italic;\n\t\t\t}\n\t\t\t\/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57\u60ac\u6d6e\u53d8\u8272 *\/\n\t\t\t.module .aaa:hover {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #D3CCFF;\n\t\t\t}\n\t\t<\/style>\n  <div class='module'>\n\t\t\t<div class='module-title' style='font-size: 18px;'>\n\t\t\t\t<!-- \u8fd9\u662f\u6807\u9898 -->\n\t\t\t\t\n\t\t\t\t<button class='module-button'>\n\t\t\t\t\t<svg id='svg-1' style='display:block' t='1710230154863' class='icon' viewbox='0 0 1026 1024'\n\t\t\t\t\t\tversion='1.1' xmlns='http:\/\/www.w3.org\/2000\/svg' p-id='1843' width='18' height='18'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u5927\u5c0f\u8bf7\u5728width\u548cheight\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 1023.001027a511.474051 511.474051 0 1 1 360.629164-148.84694 509.476105 509.476105 0 0 1-360.629164 149.845913z m0-941.032335c-109.887003 0-220.772979 41.956856-304.686691 125.870567-167.827423 168.826396-167.827423 441.545958 0 609.373381s440.546985 167.827423 609.373381 0c167.827423-167.827423 167.827423-440.546985 0-609.373381-83.913711-82.914739-194.799687-124.871594-304.68669-124.871595z m332.657927 763.215185z'\n\t\t\t\t\t\t\tfill='#f9b3a4' p-id='1844'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M780.326392 552.484859H241.880077a39.95891 39.95891 0 0 1 0-79.91782h538.446315a39.95891 39.95891 0 0 1 0 79.91782z'\n\t\t\t\t\t\t\tfill='#f9b3a4' p-id='1845'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 822.207503a39.95891 39.95891 0 0 1-39.958911-39.95891V243.802278a39.95891 39.95891 0 1 1 79.917821 0v538.446315a39.95891 39.95891 0 0 1-39.95891 39.95891z'\n\t\t\t\t\t\t\tfill='#f9b3a4' p-id='1846'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t<\/svg>\n\t\t\t\t\t<svg id='svg-2' style='display:none' t='1710230227147' class='icon' viewbox='0 0 1026 1024'\n\t\t\t\t\t\tversion='1.1' xmlns='http:\/\/www.w3.org\/2000\/svg' p-id='1999' width='18' height='18'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u5927\u5c0f\u8bf7\u5728width\u548cheight\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 1023.001027a511.474051 511.474051 0 1 1 360.629164-148.84694 509.476105 509.476105 0 0 1-360.629164 149.845913z m0-941.032335c-109.887003 0-220.772979 41.956856-304.686691 125.870567-167.827423 168.826396-167.827423 441.545958 0 609.373381s440.546985 167.827423 609.373381 0c167.827423-167.827423 167.827423-440.546985 0-609.373381-83.913711-82.914739-194.799687-124.871594-304.68669-124.871595z m332.657927 763.215185z'\n\t\t\t\t\t\t\tfill='#f9b3a4' p-id='2000'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M780.326392 552.484859H241.880077a39.95891 39.95891 0 0 1 0-79.91782h538.446315a39.95891 39.95891 0 0 1 0 79.91782z'\n\t\t\t\t\t\t\tfill='#f9b3a4' p-id='2001'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t<\/svg>\n\t\t\t\t<\/button>\n\t\t\t<\/div>\n\t\t\t<div class='module-content'>\n\t\t\t\t<div class='d1' style='background-color:#f9b3a4'>\n\t\t\t\t\t<!-- \u8fd9\u662f\u6587\u5b57\u7b80\u4ecb -->\n\t\t\t\t\t<span style='font-size:18px'>A V\u00c1LVULA XINTAI utiliza apenas fontes de alta qualidade, incluindo estudos revisados por pares, para apoiar os fatos contidos em nossos artigos. Nosso compromisso com a precis\u00e3o e a confiabilidade garante que os leitores recebam informa\u00e7\u00f5es bem pesquisadas nas quais podem confiar.<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<ul class='d2'>\n\t\t\t\t\n  <li style='list-style: decimal;font-size:18px;'><a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/www.dombor.com\/what-is-wafer-butterfly-valve\/\" rel=\"nofollow noopener\">O que \u00e9 v\u00e1lvula borboleta wafer | Dombor<\/a><\/li>\n  \n  <li style='list-style: decimal;font-size:18px;'><a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/www.everlastingvalveusa.com\/lug-vs-a-wafer-butterfly-valve\/\" rel=\"nofollow noopener\">Lug vs. uma v\u00e1lvula borboleta Wafer - Everlasting Valve Company (everlastingvalveusa.com)<\/a><\/li>\n  \n  <li style='list-style: decimal;font-size:18px;'><a class=\"aaa a2\" target=\"_blank\" href=\"https:\/\/www.xintaivalves.com\/pt\/blog\/understanding-the-differences-between-lugged-and-wafer-butterfly-valve\/\">V\u00e1lvula borboleta lugged vs wafer: entendendo as diferen\u00e7as (xintaivalves.com)<\/a><\/li>\n  \n\t\t\t\t<\/ul>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<script>\n\t\t\tconst moduleButtons = document.querySelectorAll('.module-button');\n\t\t\tconst svg1 = document.getElementById('svg-1');\n\t\t\tconst svg2 = document.getElementById('svg-2');\n\t\t\tfor (const button of moduleButtons) {\n\t\t\t\tbutton.addEventListener('click', function() {\n\t\t\t\t\tconst content = this.parentNode.nextElementSibling;\n\t\t\t\t\tcontent.classList.toggle('show');\n\t\t\t\t\tconst svg = this.querySelector('svg');\n\t\t\t\t\tconst plusPath = svg.querySelector('#plus');\n\t\t\t\t});\n\t\t\t\tsvg1.addEventListener('click', function() {\n\t\t\t\t\tsvg1.style.display = 'none';\n\t\t\t\t\tsvg2.style.display = 'block';\n\t\t\t\t});\n\n\t\t\t\tsvg2.addEventListener('click', function() {\n\t\t\t\t\tsvg2.style.display = 'none';\n\t\t\t\t\tsvg1.style.display = 'block';\n\t\t\t\t});\n\t\t\t}\n\t\t<\/script>","protected":false},"excerpt":{"rendered":"<p>Butterfly valves are versatile flow control devices used across industrial processing lines and building services. Their compact, lightweight design and excellent shutoff performance make them ideal for both throttling and on\/off applications. Wafer butterfly valves are a streamlined and economical style optimized for space-constrained piping systems. Let\u2019s review wafer butterfly in detail! Defining the Wafer [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1098,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[272],"class_list":["post-6547","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-butterfly-valve-types-and-definition"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/posts\/6547","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/comments?post=6547"}],"version-history":[{"count":1,"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/posts\/6547\/revisions"}],"predecessor-version":[{"id":6548,"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/posts\/6547\/revisions\/6548"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/media\/1098"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/media?parent=6547"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/categories?post=6547"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/pt\/wp-json\/wp\/v2\/tags?post=6547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}