{"id":2062,"date":"2026-02-21T01:27:49","date_gmt":"2026-02-21T01:27:49","guid":{"rendered":"https:\/\/sinovalvehub.com\/product\/knife-gate-valve\/"},"modified":"2026-03-26T03:33:24","modified_gmt":"2026-03-26T03:33:24","slug":"valvula-guilhotina","status":"publish","type":"product","link":"https:\/\/sinovalvehub.com\/pt-br\/produto\/valvula-guilhotina\/","title":{"rendered":"V\u00e1lvula guilhotina"},"content":{"rendered":"<p><strong>A v\u00e1lvula guilhotina possui excelente capacidade de cisalhamento, sendo adequada para polpa, lama, p\u00f3, fibras e outros fluidos de dif\u00edcil controle. \u00c9 amplamente utilizada nas ind\u00fastrias de papel e celulose, minera\u00e7\u00e3o, saneamento, alimentos e outros setores. Pode ser fornecida com diversos tipos de assentos e tamb\u00e9m equipada com atuadores el\u00e9tricos ou pneum\u00e1ticos, conforme as necessidades de controle em campo, automa\u00e7\u00e3o e opera\u00e7\u00e3o remota.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Normas<\/strong><\/p>\n<ul>\n<li><strong>Flange de conex\u00e3o: JB\/T 79, ASME B16.5, GB\/T 9113.1<\/strong><\/li>\n<li><strong>Comprimento estrutural: GB\/T 15188.2\u20111994\u2011J21, MSS SP\u201181<\/strong><\/li>\n<li><strong>Norma de teste: JB\/T 8691, MSS SP\u201181<\/strong><\/li>\n<li><strong>Norma de projeto: JB\/T 8691\u20112013, MSS SP\u201181<\/strong><\/li>\n<\/ul>\n<p><strong>Material<\/strong><\/p>\n<ul>\n<li><strong>Corpo da v\u00e1lvula: ferro d\u00factil, a\u00e7o carbono, a\u00e7o inoxid\u00e1vel<\/strong><\/li>\n<li><strong>Placa da v\u00e1lvula: 304, 316<\/strong><\/li>\n<li><strong>Haste da v\u00e1lvula: 304, 316, 316L, a\u00e7o duplex<\/strong><\/li>\n<li><strong>Veda\u00e7\u00e3o: NBR, EPDM, Viton<\/strong><\/li>\n<\/ul>\n<p><strong>Par\u00e2metros t\u00e9cnicos<\/strong><\/p>\n<ul>\n<li><strong>Faixa de press\u00e3o: PN10, PN16<\/strong><\/li>\n<li><strong>Tamanho da v\u00e1lvula: DN50\u2013DN1200 (pode ser personalizado)<\/strong><\/li>\n<li><strong>Modo de conex\u00e3o: tipo abra\u00e7adeira, tipo flange<\/strong><\/li>\n<li><strong>Estrutura de veda\u00e7\u00e3o: veda\u00e7\u00e3o unidirecional, veda\u00e7\u00e3o bidirecional<\/strong><\/li>\n<li><strong>Atuador: pneum\u00e1tico, manual, el\u00e9trico, hidr\u00e1ulico<\/strong><\/li>\n<\/ul>\n","protected":false},"featured_media":2060,"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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