{"id":2815,"date":"2026-02-20T20:10:55","date_gmt":"2026-02-20T20:10:55","guid":{"rendered":"https:\/\/sinovalvehub.com\/product\/valvula-borboleta-revestida-de-plastico-para-linha-media\/"},"modified":"2026-03-26T16:58:29","modified_gmt":"2026-03-26T16:58:29","slug":"valvula-borboleta-revestida-de-plastico-para-linha-media","status":"publish","type":"product","link":"https:\/\/sinovalvehub.com\/pt-br\/produto\/valvula-borboleta-revestida-de-plastico-para-linha-media\/","title":{"rendered":"V\u00e1lvula borboleta revestida de pl\u00e1stico para linha m\u00e9dia"},"content":{"rendered":"<p class=\"tgt color_text_0 un-step-trans\" data-section=\"0\"><strong><span class=\"tgt color_text_0\" data-section=\"0\" data-sentence=\"0\" data-group=\"0-0\">Usando o processo de moldagem, a camada de revestimento n\u00e3o se desprende facilmente.<\/span><span class=\"tgt color_text_0\" data-section=\"0\" data-sentence=\"1\" data-group=\"0-1\"> A compensa\u00e7\u00e3o de elasticidade do assento proporciona um bom efeito de veda\u00e7\u00e3o e evita eficazmente que o assento seja puxado.<\/span><\/strong><\/p>\n<p class=\"tgt color_text_0 un-step-trans\" data-section=\"1\"><strong><span class=\"tgt color_text_0\" data-section=\"1\" data-sentence=\"0\" data-group=\"1-0\">O haste da v\u00e1lvula fica dentro do corpo, podendo ajustar\u2011se firmemente ao prensa\u2011gaxeta para evitar vazamentos.<\/span><span class=\"tgt color_text_0\" data-section=\"1\" data-sentence=\"1\" data-group=\"1-1\"> O desenho em \u201cV\u201d da gaxeta proporciona uma veda\u00e7\u00e3o eficaz.<\/span><span class=\"tgt color_text_0\" data-section=\"1\" data-sentence=\"2\" data-group=\"1-2\"> Design de veda\u00e7\u00e3o secund\u00e1ria para evitar vazamentos.<\/span><\/strong><\/p>\n<p class=\"tgt color_text_0 un-step-trans\" data-section=\"2\"><strong><span class=\"tgt color_text_0\" data-section=\"2\" data-sentence=\"0\" data-group=\"2-0\">Pode ser amplamente utilizada nos setores de petr\u00f3leo, ind\u00fastria qu\u00edmica, eletr\u00f4nica, metalurgia, farmac\u00eautica, energia el\u00e9trica, prote\u00e7\u00e3o ambiental e outros setores industriais, podendo cortar ou regular meios fortemente corrosivos, como \u00e1cidos e \u00e1lcalis.<\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"row\">\n<div class=\"col\">\n<div class=\"basic-info\">\n<div class=\"feature-list\">\n<p class=\"title\"><strong>Normas<\/strong><\/p>\n<ul class=\"list\">\n<li class=\"item\">\n<p class=\"text\"><strong>Flange de conex\u00e3o: ISO PN10\/16, DIN PN10\/16\/25, ANSI B16.1<\/strong><\/p>\n<\/li>\n<li class=\"item\">\n<p class=\"text\"><strong>Flange de acionamento: ISO 5211<\/strong><\/p>\n<\/li>\n<li class=\"item\">\n<p class=\"text\"><strong>Norma de teste: API 598<\/strong><\/p>\n<\/li>\n<li class=\"item\">\n<p class=\"text\"><strong>Norma de projeto: API 609, BS EN 593<\/strong><\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"row\">\n<div class=\"col\">\n<div class=\"feature-list\">\n<p class=\"title\"><strong>Material<\/strong><\/p>\n<ul class=\"list\">\n<li class=\"item\">\n<p class=\"text\"><strong>Material do corpo: WCB+PFA, CF8+PFA, etc.<\/strong><\/p>\n<\/li>\n<li class=\"item\">\n<p class=\"text\"><strong>Placa da v\u00e1lvula: WCB+PFA, CF8+PFA, etc.<\/strong><\/p>\n<\/li>\n<li class=\"item\">\n<p class=\"text\"><strong>Material do assento: PTFE, FEP, PFA, etc.<\/strong><\/p>\n<\/li>\n<li class=\"item\">\n<p class=\"text\"><strong>Material do revestimento: FEP, PFA, etc.<\/strong><\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"col\">\n<div class=\"feature-list\">\n<p class=\"title\"><strong>Par\u00e2metros t\u00e9cnicos<\/strong><\/p>\n<ul class=\"list\">\n<li class=\"item\">\n<p class=\"text\"><strong>Faixa de press\u00e3o: PN10, PN16, 150LB<\/strong><\/p>\n<\/li>\n<li class=\"item\">\n<p class=\"text\"><strong>Tamanho da v\u00e1lvula: DN40\u2013DN900<\/strong><\/p>\n<\/li>\n<li class=\"item\">\n<p class=\"text\"><strong>Modo de conex\u00e3o: tipo lug, tipo wafer, tipo flange<\/strong><\/p>\n<\/li>\n<li class=\"item\">\n<p class=\"text\"><strong>Faixa de temperatura: -20\u00b0C a 200\u00b0C<\/strong><\/p>\n<\/li>\n<li class=\"item\">\n<p class=\"text\"><strong>Atuador: alavanca, redutor sem\u2011fim, pneum\u00e1tico, el\u00e9trico, hidr\u00e1ulico<\/strong><\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"featured_media":2150,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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