{"id":44362,"date":"2026-09-30T03:56:12","date_gmt":"2026-09-30T03:56:12","guid":{"rendered":"https:\/\/valve-atlas.com\/stainless-steel-valves\/threaded-ball-valve\/"},"modified":"2026-09-30T03:56:12","modified_gmt":"2026-09-30T03:56:12","slug":"threaded-ball-valve","status":"publish","type":"page","link":"https:\/\/valve-atlas.com\/fr_ca\/stainless-steel-valves\/threaded-ball-valve\/","title":{"rendered":"Threaded Stainless Steel Ball Valve: 2-Piece and 3-Piece, 1000 WOG"},"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=\"\/stainless-steel-valves\/\">Vannes en acier inoxydable<\/a><i>\/<\/i><span>Threaded Stainless Steel Ball Valve<\/span><\/nav><p class=\"vx-eyebrow\">Vannes en acier inoxydable<\/p><div class=\"vx-lead\"><p>Threaded stainless steel ball valves are the usual small-bore isolation valve on water, air, steam condensate, chemical and food lines. Body, ball and stem are CF8 (304) or CF8M (316) stainless steel; the 1000 WOG rating corresponds to about 69 bar at ambient temperature.<\/p><\/div><div class=\"vx-chips\"><span>CF8 \/ CF8M<\/span><span>1000 WOG<\/span><span>BSP \/ NPT<\/span><span>2-piece and 3-piece<\/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-threaded-ball-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-44279\" src=\"\/wp-content\/uploads\/2026\/09\/stainless-steel-three-piece-ball-valve-768x576.jpg\" srcset=\"\/wp-content\/uploads\/2026\/09\/stainless-steel-three-piece-ball-valve-300x225.jpg 300w, \/wp-content\/uploads\/2026\/09\/stainless-steel-three-piece-ball-valve-768x576.jpg 768w, \/wp-content\/uploads\/2026\/09\/stainless-steel-three-piece-ball-valve-1024x768.jpg 1024w, \/wp-content\/uploads\/2026\/09\/stainless-steel-three-piece-ball-valve.jpg 1200w\" sizes=\"(max-width: 900px) 100vw, 480px\" width=\"1200\" height=\"900\" alt=\"Three-piece threaded stainless steel ball valve\" loading=\"eager\"><\/figure><\/section>\n<h2 class=\"vx-h2\">Aper\u00e7u<\/h2><p>The two-piece body is economical; in the three-piece body, the end pieces stay in the line while the center body is removed to replace seats and seals. Threads are BSP (ISO 228-1 \/ ISO 7-1) or NPT (ASME B1.20.1); for welded lines, three-piece versions with socket-weld (SW) and butt-weld (BW) ends are used. A lockable lever is provided, and actuators can be mounted on an ISO 5211 mounting pad on request.<\/p>\n<div class=\"vx-gallery\"><figure><img class=\"vx-gal-img wp-image-44280 lazyload\" data-src=\"\/wp-content\/uploads\/2026\/09\/stainless-steel-one-piece-ball-valve-768x576.jpg\" data-srcset=\"\/wp-content\/uploads\/2026\/09\/stainless-steel-one-piece-ball-valve-300x225.jpg 300w, \/wp-content\/uploads\/2026\/09\/stainless-steel-one-piece-ball-valve-768x576.jpg 768w, \/wp-content\/uploads\/2026\/09\/stainless-steel-one-piece-ball-valve-1024x768.jpg 1024w, \/wp-content\/uploads\/2026\/09\/stainless-steel-one-piece-ball-valve.jpg 1200w\" data-sizes=\"auto, (max-width: 700px) 100vw, 380px\" width=\"1200\" height=\"900\" alt=\"One-piece threaded stainless steel ball valve\" decoding=\"async\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1200px; --smush-placeholder-aspect-ratio: 1200\/900;\"><\/figure><\/div>\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\">Taille<\/th><td>\u00bc&#8221;\u20132&#8243; (DN8\u2013DN50)<\/td><\/tr><tr><th scope=\"row\">Pression<\/th><td>1000 WOG (\u224869 bar at ambient temperature)<\/td><\/tr><tr><th scope=\"row\">Corps<\/th><td>Two-piece or three-piece; full bore<\/td><\/tr><tr><th scope=\"row\">Connexions terminales<\/th><td>BSP, NPT threaded; SW, BW (three-piece)<\/td><\/tr><tr><th scope=\"row\">Mat\u00e9riels<\/th><td>CF8 (304), CF8M (316); CF3M (316L) on request<\/td><\/tr><tr><th scope=\"row\">Si\u00e8ges<\/th><td>PTFE, RPTFE<\/td><\/tr><tr><th scope=\"row\">Op\u00e9ration<\/th><td>Lockable lever; actuator on types with ISO 5211 mounting pad<\/td><\/tr><\/tbody><\/table><\/div>\n<h2 class=\"vx-h2\">Caract\u00e9ristiques principales<\/h2><ul class=\"vx-check\"><li>Stainless steel body, ball and stem<\/li><li>Three-piece body: maintenance without dismantling the line<\/li><li>Lockable lever<\/li><li>BSP or NPT thread option<\/li><\/ul>\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-threaded-ball-valve.pdf\" target=\"_blank\" rel=\"noopener\"><span class=\"vx-pdf\">PDF<\/span><span class=\"vx-dl-t\">Threaded Stainless Steel Ball 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 BSP and NPT threads?<\/summary><div class=\"vx-faq-a\"><p>BSP (British Standard Pipe) threads have a 55\u00b0 thread angle and NPT (American National Standard taper pipe) threads a 60\u00b0 angle; the thread form and, in most sizes, the pitch also differ. Mating one with the other causes leaks, so select a valve that matches the thread standard of the line. NPT is standard in North America; BSP (ISO 228-1 \/ ISO 7-1) is common in the UK, Europe, the Middle East and Asia.<\/p><\/div><\/details><details class=\"vx-faq-item\"><summary>Can a threaded stainless steel ball valve be used on steam?<\/summary><div class=\"vx-faq-a\"><p>On standard PTFE-seated valves, the allowable pressure falls as temperature rises; they can be used to a limited extent on low-pressure steam and condensate lines. For continuous steam service, a valve with suitable seats (RPTFE, metal) or a globe valve should be selected.<\/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=\"\/stainless-steel-valves\/api-603-gate-valve\/\"><div class=\"vx-card-img vx-card-ph\"><span>API 603<\/span><\/div><div class=\"vx-card-body\"><h3>API 603 Stainless Steel Gate Valve<\/h3><p>CF8M\/CF3M, Class 150\u2013600; chemical and corrosive process lines.<\/p><span class=\"vx-more\">Voir les d\u00e9tails<\/span><\/div><\/a><a class=\"vx-card vx-card-media\" href=\"\/stainless-steel-valves\/flanged-ball-valve\/\"><div class=\"vx-card-img\"><img class=\"vx-thumb wp-image-44281 lazyload\" data-src=\"\/wp-content\/uploads\/2026\/09\/stainless-steel-flanged-ball-valve-768x576.jpg\" data-srcset=\"\/wp-content\/uploads\/2026\/09\/stainless-steel-flanged-ball-valve-300x225.jpg 300w, \/wp-content\/uploads\/2026\/09\/stainless-steel-flanged-ball-valve-768x576.jpg 768w, \/wp-content\/uploads\/2026\/09\/stainless-steel-flanged-ball-valve-1024x768.jpg 1024w, \/wp-content\/uploads\/2026\/09\/stainless-steel-flanged-ball-valve.jpg 1200w\" data-sizes=\"auto, (max-width: 700px) 100vw, 380px\" width=\"1200\" height=\"900\" alt=\"Stainless steel flanged ball 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>Stainless Steel Flanged Ball Valve<\/h3><p>2-piece; PN16 or Class 150\/300; ISO 5211 mounting pad.<\/p><span class=\"vx-more\">Voir les d\u00e9tails<\/span><\/div><\/a><\/div>\n<section class=\"vx-cta\"><div><h2>Request a quote: Threaded Stainless Steel Ball 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\/Stainless Steel Valves\/Threaded Stainless Steel Ball Valve Stainless Steel Valves Threaded stainless steel ball valves are the usual small-bore isolation valve on water, air, steam condensate, chemical and food lines. Body, ball and stem are CF8 (304) or CF8M (316) stainless steel; the 1000 WOG rating corresponds to about 69 bar at ambient temperature.&hellip;<\/p>","protected":false},"author":1,"featured_media":0,"parent":44044,"menu_order":26,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"iawp_total_views":0,"footnotes":""},"class_list":["post-44362","page","type-page","status-publish","hentry","description-off"],"acf":[],"_links":{"self":[{"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/pages\/44362","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=44362"}],"version-history":[{"count":0,"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/pages\/44362\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/pages\/44044"}],"wp:attachment":[{"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/media?parent=44362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}