{"id":1000621,"date":"2026-09-13T21:48:43","date_gmt":"2026-09-13T21:48:43","guid":{"rendered":"https:\/\/omnivapipe.com\/?post_type=product&#038;p=1000621"},"modified":"2026-10-20T13:54:34","modified_gmt":"2026-10-20T13:54:34","slug":"stainless-steel-gost-standard-gate-valve","status":"publish","type":"product","link":"https:\/\/omnivapipe.com\/fr\/product\/stainless-steel-gost-standard-gate-valve\/","title":{"rendered":"Robinet-vanne inox norme GOST"},"content":{"rendered":"<p>Le robinet-vanne \u00e0 brides en acier inoxydable est une solution d'isolement robuste con\u00e7ue pour les r\u00e9seaux transportant des fluides corrosifs, des fluides de haute puret\u00e9 ou des utilit\u00e9s industrielles. Fabriqu\u00e9 en CF8 (acier inoxydable 304) moul\u00e9 \u00e0 la cire perdue, il offre une r\u00e9sistance \u00e0 la corrosion et une int\u00e9grit\u00e9 structurelle sup\u00e9rieures. Con\u00e7u selon les normes GB\/T, il constitue un \u00e9quivalent fiable pour les applications GOST et internationales, garantissant des performances durables en environnement exigeant.<\/p>\n<h5>Sp\u00e9cifications techniques :<\/h5>\n<ul>\n<li><strong>Norme de conception :<\/strong> GB\/T 12234 (industries du p\u00e9trole et du gaz naturel \u2014 robinets-vannes en acier \u00e0 chapeau boulonn\u00e9)<\/li>\n<li><strong>Dimension entre faces :<\/strong> GB\/T 12221<\/li>\n<li><strong>Norme de brides :<\/strong> GB\/T 9113.2 (compatible avec le per\u00e7age de brides PN16)<\/li>\n<li><strong>Essai de pression :<\/strong> GB\/T 13927<\/li>\n<li><strong>Pression nominale :<\/strong> PN16 (1.6 MPa)<\/li>\n<li><strong>Diam\u00e8tre nominal :<\/strong> DN50 \u2013 DN300 (gamme standard)<\/li>\n<li><strong>Fluide admissible :<\/strong> Eau, vapeur, huile et fluides corrosifs<\/li>\n<\/ul>\n<h5><strong>Pi\u00e8ces principales et mat\u00e9riaux :<\/strong><\/h5>\n<p><img decoding=\"async\" class=\"alignnone  wp-image-1001487\" src=\"https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/3-23.png\" alt=\"\" width=\"1008\" height=\"545\" srcset=\"https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/3-23.png 1706w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/3-23-600x324.png 600w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/3-23-300x162.png 300w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/3-23-1024x553.png 1024w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/3-23-768x415.png 768w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/3-23-1536x830.png 1536w\" sizes=\"(max-width: 1008px) 100vw, 1008px\" \/><\/p>\n<div style=\"display: none;\"><\/div>\n<div class=\"cbu-aibuy-login\">\n<h5 class=\"qwen-markdown-heading\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Principales caract\u00e9ristiques :<\/span><\/h5>\n<ol class=\"qwen-markdown-list\" dir=\"ltr\" start=\"1\">\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Construction r\u00e9sistante \u00e0 la corrosion :<\/span><\/strong><span class=\"qwen-markdown-text\"> Le corps, le chapeau et l'opercule sont en acier inoxydable moul\u00e9 CF8, offrant une excellente r\u00e9sistance \u00e0 la rouille et aux attaques chimiques par rapport \u00e0 la fonte standard.<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Syst\u00e8me d'\u00e9tanch\u00e9it\u00e9 en PTFE :<\/span><\/strong><span class=\"qwen-markdown-text\"> L'utilisation du PTFE (t\u00e9flon) pour la garniture de tige et le joint de corps assure une man\u0153uvre \u00e0 faible frottement et une \u00e9tanch\u00e9it\u00e9 parfaite, r\u00e9duisant l'entretien et les \u00e9missions fugitives.<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Conception \u00e0 tige montante (OS&amp;Y) :<\/span><\/strong><span class=\"qwen-markdown-text\"> La configuration \u00e0 vis et \u00e9trier ext\u00e9rieurs indique clairement la position de la vanne (ouverte ou ferm\u00e9e) et prot\u00e8ge le filetage de la tige du fluide.<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Fonderie de pr\u00e9cision :<\/span><\/strong><span class=\"qwen-markdown-text\"> Les composants CF8 sont moul\u00e9s avec pr\u00e9cision pour garantir l'exactitude dimensionnelle et des passages lisses, r\u00e9duisant la perte de charge.<\/span><\/li>\n<\/ol>\n<h5 class=\"qwen-markdown-heading\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Applications :<\/span><\/h5>\n<div class=\"qwen-markdown-paragraph\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Id\u00e9al pour <\/span><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">Chimie<\/span><\/strong><span class=\"qwen-markdown-text\">, <\/span><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">l'agroalimentaire<\/span><\/strong><span class=\"qwen-markdown-text\">, <\/span><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">la fabrication pharmaceutique<\/span><\/strong><span class=\"qwen-markdown-text\">, <\/span><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">les syst\u00e8mes marins<\/span><\/strong><span class=\"qwen-markdown-text\">, et <\/span><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">les r\u00e9seaux d'eau\/vapeur de haute puret\u00e9<\/span><\/strong><span class=\"qwen-markdown-text\">. Particuli\u00e8rement adapt\u00e9 aux environnements exigeant r\u00e9sistance \u00e0 la corrosion, hygi\u00e8ne et stricte conformit\u00e9 aux normes internationales.<\/span><\/div>\n<\/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>\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>\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":"<h5>Exigences techniques :<\/h5>\n<ol>\n<li><strong>Conception :<\/strong> GB\/T 12234;<\/li>\n<li><strong>Face \u00e0 face :<\/strong> GB\/T 12221;<\/li>\n<li><strong>Raccordement \u00e0 brides :<\/strong> GB\/T 9113.2;<\/li>\n<li><strong>Essai de pression :<\/strong> GB\/T 13927;<\/li>\n<\/ol>\n<div style=\"display: none;\"><\/div>\n<div class=\"1688-aibuy-drawer\"><\/div>\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>\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":1001063,"template":"","meta":[],"product_brand":[],"product_cat":[330,335,98,261,97,334,332],"product_tag":[189,346,183,347,188,191],"class_list":["post-1000621","product","type-product","status-publish","has-post-thumbnail","product_cat-russia-stainless-steel-gate-valve","product_cat-industrial-chemical-valves","product_cat-russia-standard","product_cat-russia-stainless-steel","product_cat-stainless-steel-valves","product_cat-steam-valves","product_cat-water-valves","product_tag-cast-iron-gate-valve","product_tag-solution-environmental","product_tag-gate-valves","product_tag-solution-oil-petrochemical","product_tag-russian-standard","product_tag-stainless-steel","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/omnivapipe.com\/fr\/wp-json\/wp\/v2\/product\/1000621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/omnivapipe.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/omnivapipe.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/omnivapipe.com\/fr\/wp-json\/wp\/v2\/media\/1001063"}],"wp:attachment":[{"href":"https:\/\/omnivapipe.com\/fr\/wp-json\/wp\/v2\/media?parent=1000621"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/omnivapipe.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1000621"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/omnivapipe.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1000621"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/omnivapipe.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1000621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}