{"id":2024,"date":"2026-02-21T00:45:22","date_gmt":"2026-02-21T00:45:22","guid":{"rendered":"https:\/\/sinovalvehub.com\/product\/valvula-de-retencion-de-doble-disco\/"},"modified":"2026-03-25T16:17:46","modified_gmt":"2026-03-25T16:17:46","slug":"valvula-de-retencion-de-doble-disco","status":"publish","type":"product","link":"https:\/\/sinovalvehub.com\/es\/producto\/valvula-de-retencion-de-doble-disco\/","title":{"rendered":"V\u00e1lvula de retenci\u00f3n de doble disco"},"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\">La estructura tiene una longitud corta, un tama\u00f1o compacto, el disco se cierra r\u00e1pidamente y la presi\u00f3n de golpe de ariete es m\u00ednima.<\/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\">Puede instalarse en tuber\u00edas horizontales o verticales; es de f\u00e1cil instalaci\u00f3n.<\/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=\"0\" data-sentence=\"0\" data-group=\"0-0\">Puede aplicarse a agua, vapor, aceite, \u00e1cido n\u00edtrico, \u00e1cido ac\u00e9tico, medios fuertemente oxidantes, urea y otros medios utilizados en las industrias petroqu\u00edmica, metal\u00fargica, el\u00e9ctrica, de la industria ligera, alimentaria y otras.<\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Normas<\/strong><\/p>\n<ul>\n<li><strong>Longitud estructural: GB\/T 12221<\/strong><\/li>\n<li><strong>Norma de prueba: API 598, GB\/T 3927<\/strong><\/li>\n<li><strong>Norma de dise\u00f1o: JB\/T 8937<\/strong><\/li>\n<\/ul>\n<p><strong>Material<\/strong><\/p>\n<ul>\n<li><strong>Cuerpo de la v\u00e1lvula: hierro d\u00factil, WCB, CF8, CF8M<\/strong><\/li>\n<li><strong>Disco: hierro d\u00factil, CF8, CF3M, CF8M<\/strong><\/li>\n<li><strong>Eje de la v\u00e1lvula: acero inoxidable, aleaci\u00f3n dura<\/strong><\/li>\n<li><strong>Resorte: acero inoxidable<\/strong><\/li>\n<\/ul>\n<p><strong>Par\u00e1metros t\u00e9cnicos<\/strong><\/p>\n<ul>\n<li><strong>Rango de presi\u00f3n: PN10, PN16, 150\u202fPSI, 300\u202fPSI<\/strong><\/li>\n<li><strong>Tama\u00f1o de la v\u00e1lvula: 4&#8243;\u201348&#8243;<\/strong><\/li>\n<li><strong>Modo de conexi\u00f3n: tipo wafer<\/strong><\/li>\n<li><strong>Rango de temperatura: -20\u202f\u00b0C a 120\u202f\u00b0C<\/strong><\/li>\n<\/ul>\n","protected":false},"featured_media":2022,"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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