{"id":1000615,"date":"2026-09-13T21:48:36","date_gmt":"2026-09-13T21:48:36","guid":{"rendered":"https:\/\/omnivapipe.com\/?post_type=product&#038;p=1000615"},"modified":"2026-10-20T13:54:31","modified_gmt":"2026-10-20T13:54:31","slug":"gost-russian-carbon-steel-gate-valve","status":"publish","type":"product","link":"https:\/\/omnivapipe.com\/es\/product\/gost-russian-carbon-steel-gate-valve\/","title":{"rendered":"V\u00e1lvula de compuerta GOST\/rusa de acero al carbono"},"content":{"rendered":"<p>La v\u00e1lvula de compuerta de acero al carbono WCB es una v\u00e1lvula industrial robusta dise\u00f1ada para un aislamiento fiable en tuber\u00edas de alta presi\u00f3n y temperatura. Fabricada en acero fundido ASTM A216 WCB, ofrece una resistencia mec\u00e1nica y t\u00e9rmica superior a las alternativas de hierro fundido. Cuenta con v\u00e1stago ascendente (husillo exterior y yugo) para una indicaci\u00f3n visual clara de la posici\u00f3n y est\u00e1 dise\u00f1ada seg\u00fan las normas GB\/T, siendo un equivalente adecuado para los requisitos GOST del mercado ruso.<\/p>\n<h5>Especificaciones t\u00e9cnicas:<\/h5>\n<ul>\n<li><strong>Presi\u00f3n nominal (PN):<\/strong> 1.6 MPa (PN16)<\/li>\n<li><strong>Distancia entre caras:<\/strong> DN50 \u2013 DN300 (rango est\u00e1ndar)<\/li>\n<li><strong>Fluido compatible:<\/strong> Agua, vapor, aceite, gas<\/li>\n<li><strong>Temperatura de servicio:<\/strong> -29 \u00b0C a 425 \u00b0C (rango del acero al carbono)<\/li>\n<\/ul>\n<h5><strong>Piezas principales y materiales:<\/strong><\/h5>\n<table width=\"577\">\n<tbody>\n<tr>\n<td width=\"294\"><strong>Nombre de la pieza<\/strong><\/td>\n<td width=\"283\"><strong>Material<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Cuerpo, tapa, disco<\/td>\n<td>WCB (acero al carbono fundido)<\/td>\n<\/tr>\n<tr>\n<td>Piezas y materiales principales:<\/td>\n<td>2Cr13 (acero inoxidable martens\u00edtico)<\/td>\n<\/tr>\n<tr>\n<td>Anillo de asiento \/ inserto<\/td>\n<td>2CuAl10Fe3 (bronce de aluminio)<\/td>\n<\/tr>\n<tr>\n<td>Empaquetadura (prensaestopas)<\/td>\n<td>Grafito flexible<\/td>\n<\/tr>\n<tr>\n<td>Junta de la tapa<\/td>\n<td>1Cr13 + grafito<\/td>\n<\/tr>\n<tr>\n<td>Volante<\/td>\n<td>QT450-10 (hierro d\u00factil)<\/td>\n<\/tr>\n<tr>\n<td>Pernos y esp\u00e1rragos<\/td>\n<td>Acero 35# \/ acero 25#<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img decoding=\"async\" class=\"alignnone wp-image-1001068\" src=\"https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-11.png\" alt=\"\" width=\"1156\" height=\"620\" srcset=\"https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-11.png 1712w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-11-600x322.png 600w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-11-300x161.png 300w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-11-1024x550.png 1024w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-11-768x412.png 768w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/2-11-1536x825.png 1536w\" sizes=\"(max-width: 1156px) 100vw, 1156px\" \/><\/p>\n<h5>Caracter\u00edsticas principales:<\/h5>\n<ul>\n<li><strong>Cuerpo de alta resistencia:<\/strong> La construcci\u00f3n en acero fundido WCB garantiza la durabilidad bajo alta presi\u00f3n y tensi\u00f3n t\u00e9rmica.<\/li>\n<li><strong>Internos resistentes al desgaste:<\/strong> El anillo de asiento de bronce de aluminio (2CuAl10Fe3) ofrece excelente resistencia al desgaste y al gripado, garantizando un sellado estanco durante muchos ciclos.<\/li>\n<li><strong>Sellado fiable:<\/strong> La empaquetadura de grafito y las juntas espiromet\u00e1licas (1Cr13 + grafito) garantizan estanqueidad incluso a temperaturas elevadas.<\/li>\n<li><strong>V\u00e1stago ascendente:<\/strong> El mecanismo OS&amp;Y (husillo exterior y yugo) permite verificar visualmente a distancia el estado de la v\u00e1lvula (abierta\/cerrada).<\/li>\n<\/ul>\n<div style=\"display: none;\"><\/div>\n<div class=\"cbu-aibuy-login\"><\/div>\n<div class=\"1688-aibuy-drawer\"><\/div>\n<div class=\"1688-aibuy-search-icon\" style=\"display: none;\">\n<div class=\"cbu-aibuy-trigger-btn-container\">\n<div class=\"cbu-aibuy--dropdown-trigger aibuy-trigger-btn-wrapper\"><img decoding=\"async\" src=\"chrome-extension:\/\/ecpkhbhhpfjkkcedaejmpaabpdgcaegc\/assets\/search-image-icon.png\" alt=\"\" \/><\/div>\n<\/div>\n<\/div>\n<div class=\"1688-aibuy-screenshot\"><\/div>","protected":false},"excerpt":{"rendered":"<p><strong>Requisitos t\u00e9cnicos:<\/strong><\/p>\n<ol>\n<li><strong>Dise\u00f1o:<\/strong> GB\/T 12234;<\/li>\n<li><strong>Distancia entre caras:<\/strong> GB\/T 12221;<\/li>\n<li><strong>Conexi\u00f3n bridada:<\/strong> GB\/T 9113.2;<\/li>\n<li><strong>Prueba de presi\u00f3n:<\/strong> GB\/T 26480;<\/li>\n<\/ol>\n<div style=\"display: none;\"><\/div>\n<div class=\"cbu-aibuy-login\"><\/div>\n<div class=\"1688-aibuy-drawer\"><\/div>\n<div class=\"1688-aibuy-search-icon\" style=\"display: none;\">\n<div class=\"cbu-aibuy-trigger-btn-container\">\n<div class=\"cbu-aibuy--dropdown-trigger aibuy-trigger-btn-wrapper\"><img decoding=\"async\" src=\"chrome-extension:\/\/ecpkhbhhpfjkkcedaejmpaabpdgcaegc\/assets\/search-image-icon.png\" alt=\"\" \/><\/div>\n<\/div>\n<\/div>\n<div class=\"1688-aibuy-screenshot\"><\/div>","protected":false},"featured_media":1001340,"template":"","meta":[],"product_brand":[],"product_cat":[260,329,98,334,332],"product_tag":[192,189,348,183,347,188],"class_list":["post-1000615","product","type-product","status-publish","has-post-thumbnail","product_cat-russia-cast-steel","product_cat-russia-cast-steel-gate-valve","product_cat-russia-standard","product_cat-steam-valves","product_cat-water-valves","product_tag-carbon-steel-gate-valve","product_tag-cast-iron-gate-valve","product_tag-solution-electric-power","product_tag-gate-valves","product_tag-solution-oil-petrochemical","product_tag-russian-standard","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/omnivapipe.com\/es\/wp-json\/wp\/v2\/product\/1000615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/omnivapipe.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/omnivapipe.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/omnivapipe.com\/es\/wp-json\/wp\/v2\/media\/1001340"}],"wp:attachment":[{"href":"https:\/\/omnivapipe.com\/es\/wp-json\/wp\/v2\/media?parent=1000615"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/omnivapipe.com\/es\/wp-json\/wp\/v2\/product_brand?post=1000615"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/omnivapipe.com\/es\/wp-json\/wp\/v2\/product_cat?post=1000615"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/omnivapipe.com\/es\/wp-json\/wp\/v2\/product_tag?post=1000615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}