{"id":44344,"date":"2026-09-30T03:55:49","date_gmt":"2026-09-30T03:55:49","guid":{"rendered":"https:\/\/valve-atlas.com\/api-600-cast-steel-gate-valves\/api-6d-slab-gate-valve\/"},"modified":"2026-09-30T03:55:49","modified_gmt":"2026-09-30T03:55:49","slug":"api-6d-slab-gate-valve","status":"publish","type":"page","link":"https:\/\/valve-atlas.com\/fr_ca\/api-600-cast-steel-gate-valves\/api-6d-slab-gate-valve\/","title":{"rendered":"API 6D Slab Gate Valve: Through-Conduit, Pipeline Service"},"content":{"rendered":"<div class=\"vx-page\"><section class=\"vx-intro vx-intro-has-media\"><div class=\"vx-intro-text\"><nav class=\"vx-crumbs\" aria-label=\"chapelure\"><a href=\"\/\">Accueil<\/a><i>\/<\/i><a href=\"\/industrial-valves\/\">Vannes industrielles<\/a><i>\/<\/i><a href=\"\/api-600-cast-steel-gate-valves\/\">Vannes \u00e0 guillotine et \u00e0 soupape en acier moul\u00e9<\/a><i>\/<\/i><span>Vanne \u00e0 guillotine API 6D<\/span><\/nav><p class=\"vx-eyebrow\">Vannes \u00e0 guillotine et \u00e0 soupape en acier moul\u00e9<\/p><div class=\"vx-lead\"><p>A slab gate valve is a pipeline valve in which a one-piece gate with a bore (the slab) moves between two seats and, when fully open, provides a smooth passage equal to the pipe bore. Because it is piggable and has a low pressure drop, it is used on oil and gas pipelines.<\/p><\/div><div class=\"vx-chips\"><span>API 6D<\/span><span>Through-conduit<\/span><span>Piggable<\/span><span>ASME B16.34<\/span><\/div><div class=\"vx-actions\"><a class=\"vx-btn\" href=\"\/contact\/\">Demander un devis<\/a><a class=\"vx-btn vx-btn-line\" href=\"\/wp-content\/uploads\/2026\/09\/valveatlas-datasheet-api-6d-slab-gate-valve.pdf\" target=\"_blank\" rel=\"noopener\">T\u00e9l\u00e9charger la fiche technique (PDF)<\/a><\/div><\/div><figure class=\"vx-intro-media\"><img fetchpriority=\"high\" decoding=\"async\" class=\"vx-intro-img wp-image-44265\" src=\"\/wp-content\/uploads\/2026\/09\/api-6d-slab-gate-valves-768x576.jpg\" srcset=\"\/wp-content\/uploads\/2026\/09\/api-6d-slab-gate-valves-300x225.jpg 300w, \/wp-content\/uploads\/2026\/09\/api-6d-slab-gate-valves-768x576.jpg 768w, \/wp-content\/uploads\/2026\/09\/api-6d-slab-gate-valves-1024x768.jpg 1024w, \/wp-content\/uploads\/2026\/09\/api-6d-slab-gate-valves.jpg 1200w\" sizes=\"(max-width: 900px) 100vw, 480px\" width=\"1200\" height=\"900\" alt=\"API 6D slab gate valves\" loading=\"eager\"><\/figure><\/section>\n<h2 class=\"vx-h2\">Aper\u00e7u<\/h2><p>In the fully open position the bore in the gate aligns with the pipe axis; with no cavity left in the flow path, deposits do not accumulate and pigs pass freely. The seats seal against the gate; cavity relief and sealant injection options are designed to API 6D requirements.<\/p>\n<h2 class=\"vx-h2\">Sp\u00e9cifications techniques<\/h2><div class=\"vx-table-wrap\"><table class=\"vx-table vx-spec\"><tbody><tr><th scope=\"row\">Conception<\/th><td>One-piece gate with bore (slab), through-conduit<\/td><\/tr><tr><th scope=\"row\">normes<\/th><td>API 6D, ASME B16.34<\/td><\/tr><tr><th scope=\"row\">Connexions terminales<\/th><td>bride RF \/ RTJ, soudure bout \u00e0 bout<\/td><\/tr><tr><th scope=\"row\">Features<\/th><td>Full bore for pigging, cavity relief, sealant injection, extended stem<\/td><\/tr><tr><th scope=\"row\">Op\u00e9ration<\/th><td>Gear operator, electric or hydraulic actuator<\/td><\/tr><\/tbody><\/table><\/div>\n<h2 class=\"vx-h2\">Caract\u00e9ristiques principales<\/h2><ul class=\"vx-check\"><li>Smooth, cavity-free flow path when fully open<\/li><li>Suitable for pigging<\/li><li>chute de pression faible<\/li><li>Extended stem for buried lines<\/li><\/ul>\n<h2 class=\"vx-h2\">Catalog data<\/h2><div class=\"vx-table-wrap\"><table class=\"vx-table vx-spec\"><tbody><tr><th scope=\"row\">Size and class<\/th><td>1&#8243;\u201340&#8243; (DN25\u2013DN1000), Class 150\u2013900<\/td><\/tr><tr><th scope=\"row\">Design and testing<\/th><td>API 6D, ASME B16.34; fire test to API 6FA \/ API 607<\/td><\/tr><tr><th scope=\"row\">Construction<\/th><td>Parallel one-piece slab gate, full-bore through-conduit, floating seats<\/td><\/tr><tr><th scope=\"row\">Si\u00e8ge<\/th><td>PTFE or metal (hardfaced) seats; sealant injection to the seats<\/td><\/tr><tr><th scope=\"row\">Op\u00e9ration<\/th><td>Handwheel, gear operator, pneumatic, hydraulic or electric actuator<\/td><\/tr><tr><th scope=\"row\">Applications<\/th><td>Pipelines, metering stations, lines requiring pigging<\/td><\/tr><\/tbody><\/table><\/div>\n<h2 class=\"vx-h2\">Documentation et tests<\/h2><p>Dans le cadre de projets industriels, la documentation technique est aussi importante que la vanne elle-m\u00eame. Nous confirmons la certification et le p\u00e9rim\u00e8tre des tests pour chaque \u00e9l\u00e9ment d\u00e8s l&#039;\u00e9tablissement du devis.<\/p><ul class=\"vx-check\"><li><strong>EN 10204 3.1 certificats de mat\u00e9riaux<\/strong> pour les pi\u00e8ces sous pression et en contact avec le fluide, tra\u00e7abilit\u00e9 par num\u00e9ro de coul\u00e9e<\/li><li><strong>EN 10204 3.2<\/strong> avec inspection par un tiers, sur demande<\/li><li><strong>Rapports d&#039;essais de pression<\/strong> essais de coque, de si\u00e8ge et, le cas \u00e9ch\u00e9ant, de gaz, conformes aux normes API 598 ou EN 12266-1<\/li><li><strong>Certificats d&#039;essai au feu<\/strong> (API 607 \/ ISO 10497) pour les conceptions test\u00e9es en mati\u00e8re de r\u00e9sistance au feu<\/li><li><strong>Rapports PMI<\/strong> pour les mat\u00e9riaux en alliage et en acier inoxydable<\/li><li><strong>Rapports d&#039;inspection dimensionnelle, visuelle et de rev\u00eatement<\/strong><\/li><li><strong>D\u00e9claration CE PDSE 2014\/68\/UE<\/strong> pour les \u00e9quipements relevant de son champ d&#039;application<\/li><li><strong>D\u00e9claration de conformit\u00e9 NACE MR0175 \/ ISO 15156<\/strong> pour service acide (H\u2082S)<\/li><\/ul>\n<h2 class=\"vx-h2\">Fiche technique<\/h2><ul class=\"vx-dl-list\"><li><a href=\"\/wp-content\/uploads\/2026\/09\/valveatlas-datasheet-api-6d-slab-gate-valve.pdf\" target=\"_blank\" rel=\"noopener\"><span class=\"vx-pdf\">PDF<\/span><span class=\"vx-dl-t\">API 6D Slab Gate Valve: technical datasheet<\/span><span class=\"vx-dl-m\">PDF \u00b7 Anglais \u00b7 2\u20133 pages<\/span><\/a><\/li><\/ul>\n<section class=\"vx-faq\"><h2 class=\"vx-h2\">Foire aux questions<\/h2><details class=\"vx-faq-item\"><summary>What is the difference between a slab gate valve and a trunnion mounted ball valve?<\/summary><div class=\"vx-faq-a\"><p>Both can provide a full bore suitable for pigging on pipelines. A slab gate valve is multi-turn and more tolerant of deposits building up in the cavity with dirty fluids; a trunnion mounted ball valve is quarter-turn, operates faster and is easier to automate.<\/p><\/div><\/details><\/section>\n<h2 class=\"vx-h2\">Produits associ\u00e9s<\/h2><div class=\"vx-grid\"><a class=\"vx-card vx-card-media\" href=\"\/api-600-cast-steel-gate-valves\/api-600-gate-valve\/\"><div class=\"vx-card-img\"><img class=\"vx-thumb wp-image-44264 lazyload\" data-src=\"\/wp-content\/uploads\/2026\/09\/api-600-cast-steel-gate-valve-768x576.jpg\" data-srcset=\"\/wp-content\/uploads\/2026\/09\/api-600-cast-steel-gate-valve-300x225.jpg 300w, \/wp-content\/uploads\/2026\/09\/api-600-cast-steel-gate-valve-768x576.jpg 768w, \/wp-content\/uploads\/2026\/09\/api-600-cast-steel-gate-valve-1024x768.jpg 1024w, \/wp-content\/uploads\/2026\/09\/api-600-cast-steel-gate-valve.jpg 1200w\" data-sizes=\"auto, (max-width: 700px) 100vw, 380px\" width=\"1200\" height=\"900\" alt=\"API 600 flanged cast steel gate valve\" decoding=\"async\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1200px; --smush-placeholder-aspect-ratio: 1200\/900;\"><\/div><div class=\"vx-card-body\"><h3>Vanne \u00e0 guillotine en acier moul\u00e9 API 600<\/h3><p>2\u2033\u201342\u2033, Classe 150\u2013900; OS&amp;Y, coin flexible, options de garniture API.<\/p><span class=\"vx-more\">Voir les d\u00e9tails<\/span><\/div><\/a><a class=\"vx-card vx-card-media\" href=\"\/api-600-cast-steel-gate-valves\/pressure-seal-gate-valve\/\"><div class=\"vx-card-img vx-card-ph\"><span>Joint d&#039;\u00e9tanch\u00e9it\u00e9<\/span><\/div><div class=\"vx-card-body\"><h3>Vanne \u00e0 guillotine \u00e0 joint d&#039;\u00e9tanch\u00e9it\u00e9 sous pression<\/h3><p>Classe 900\u20132500; conduites de vapeur, d&#039;eau d&#039;alimentation de chaudi\u00e8re et de centrale \u00e9lectrique; WC6\/WC9\/C12A.<\/p><span class=\"vx-more\">Voir les d\u00e9tails<\/span><\/div><\/a><a class=\"vx-card vx-card-media\" href=\"\/api-600-cast-steel-gate-valves\/bs-1873-globe-valve\/\"><div class=\"vx-card-img\"><img class=\"vx-thumb wp-image-44267 lazyload\" data-src=\"\/wp-content\/uploads\/2026\/09\/cast-steel-globe-valves-768x576.jpg\" data-srcset=\"\/wp-content\/uploads\/2026\/09\/cast-steel-globe-valves-300x225.jpg 300w, \/wp-content\/uploads\/2026\/09\/cast-steel-globe-valves-768x576.jpg 768w, \/wp-content\/uploads\/2026\/09\/cast-steel-globe-valves-1024x768.jpg 1024w, \/wp-content\/uploads\/2026\/09\/cast-steel-globe-valves.jpg 1200w\" data-sizes=\"auto, (max-width: 700px) 100vw, 380px\" width=\"1200\" height=\"900\" alt=\"Cast steel globe valves\" decoding=\"async\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1200px; --smush-placeholder-aspect-ratio: 1200\/900;\"><\/div><div class=\"vx-card-body\"><h3>Vanne \u00e0 globe en acier moul\u00e9 BS 1873<\/h3><p>Capot boulonn\u00e9 et joint d&#039;\u00e9tanch\u00e9it\u00e9 sous pression ; disque plat ou bouchon, si\u00e8ge arri\u00e8re, garniture Stellite.<\/p><span class=\"vx-more\">Voir les d\u00e9tails<\/span><\/div><\/a><\/div>\n<section class=\"vx-cta\"><div><h2>Request a quote: API 6D Slab Gate Valve<\/h2><p>Partagez votre liste de vannes, votre fiche technique ou le cahier des charges de votre projet. Nous examinons les normes, les mat\u00e9riaux et la documentation ligne par ligne et vous soumettons une offre d\u00e9taill\u00e9e, toute d\u00e9rogation au cahier des charges \u00e9tant mentionn\u00e9e par \u00e9crit.<\/p><\/div><div class=\"vx-cta-actions\"><a class=\"vx-btn\" href=\"\/contact\/\">Demander un devis<\/a><a class=\"vx-cta-link\" href=\"mailto:info@valve-atlas.com\">info@valve-atlas.com<\/a><a class=\"vx-cta-link\" href=\"tel:+16475537109\">+1 (647) 553-7109<\/a><\/div><\/section><\/div>","protected":false},"excerpt":{"rendered":"<p>Home\/Industrial Valves\/Cast Steel Gate &amp; Globe Valves\/API 6D Slab Gate Valve Cast Steel Gate &amp; Globe Valves A slab gate valve is a pipeline valve in which a one-piece gate with a bore (the slab) moves between two seats and, when fully open, provides a smooth passage equal to the pipe bore. Because it is&hellip;<\/p>","protected":false},"author":1,"featured_media":0,"parent":44051,"menu_order":8,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"iawp_total_views":3,"footnotes":""},"class_list":["post-44344","page","type-page","status-publish","hentry","description-off"],"acf":[],"_links":{"self":[{"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/pages\/44344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/comments?post=44344"}],"version-history":[{"count":0,"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/pages\/44344\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/pages\/44051"}],"wp:attachment":[{"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/media?parent=44344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}