{"id":44055,"date":"2026-07-23T02:29:36","date_gmt":"2026-07-23T02:29:36","guid":{"rendered":"https:\/\/valve-atlas.com\/cryogenic-valves-lng\/"},"modified":"2026-07-23T02:29:36","modified_gmt":"2026-07-23T02:29:36","slug":"cryogenic-valves-lng","status":"publish","type":"page","link":"https:\/\/valve-atlas.com\/fr_ca\/cryogenic-valves-lng\/","title":{"rendered":"Vannes cryog\u00e9niques \u2014 GNL et gaz industriels"},"content":{"rendered":"<style>\n.va-rac-wrap{max-width:1200px;margin:0 auto;padding:24px 32px}\n@media(max-width:768px){.va-rac-wrap{padding:16px}}\n.va-rac-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:32px;align-items:center;padding:40px 0;border-bottom:1px solid #e5e7eb;margin-bottom:32px}\n.va-rac-brand-row{display:flex;align-items:center;gap:18px;margin-bottom:18px;flex-wrap:wrap}\n.va-rac-brand-row .brand-block{display:flex;align-items:center;gap:12px}\n.va-rac-brand-row img{width:72px;height:auto}\n.va-rac-brand-row .brand-text{display:flex;flex-direction:column}\n.va-rac-brand-row .brand-text strong{font-size:18px;letter-spacing:.5px;color:#0a1f3a}\n.va-rac-brand-row .brand-text small{color:#5a6b85;font-size:12px}\n.va-hero-logos{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:#f8fafb;padding:20px;border-radius:8px}\n.va-hero-logos .lg{background:#fff;border:1px solid #e5e7eb;border-radius:6px;padding:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:130px}\n.va-hero-logos .lg img{max-width:100%;max-height:60px;width:auto;object-fit:contain}\n.va-hero-logos .lg .label{margin-top:8px;font-size:11px;color:#5a6b85;text-align:center;line-height:1.3}\n.va-rac-section{margin:40px 0}\n.va-rac-section h2{color:#0a1f3a;font-size:24px;margin:0 0 8px}\n.va-rac-section .lead{color:#5a6b85;font-size:14px;margin-bottom:20px}\n.va-rac-subcats{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin:20px 0}\n.va-rac-subcat{padding:24px;border:1px solid #e5e7eb;border-radius:10px;background:#fff;transition:.15s}\n.va-rac-subcat:hover{border-color:#0a1f3a;box-shadow:0 4px 16px rgba(10,31,58,.08)}\n.va-rac-subcat h3{margin:0 0 10px;color:#0a1f3a;font-size:17px}\n.va-rac-subcat p{margin:0 0 12px;color:#37415a;font-size:14px;line-height:1.6}\n.va-rac-subcat .specs{font-size:12px;color:#5a6b85;border-top:1px solid #f0f2f6;padding-top:10px;line-height:1.5}\n.va-rac-subcat .badge{display:inline-block;background:#ecfdf5;color:#065f46;font-size:11px;font-weight:600;padding:3px 8px;border-radius:4px;margin-right:4px;margin-bottom:4px}\n.va-rac-usecases{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:20px 0}\n.va-rac-usecase{background:#f8fafb;padding:18px;border-radius:8px}\n.va-rac-usecase strong{display:block;color:#0a1f3a;margin-bottom:4px;font-size:14px}\n.va-rac-usecase small{color:#5a6b85;font-size:13px;line-height:1.5}\n.va-rac-cta{background:#0a1f3a;color:#fff;padding:36px;border-radius:12px;text-align:center;margin:40px 0}\n.va-rac-cta h2{margin:0 0 12px;color:#fff;font-size:24px}\n.va-rac-cta p{margin:0 0 22px;color:#cfd6e2}\n.va-rac-cta a{display:inline-block;background:#fff;color:#0a1f3a;padding:14px 36px;border-radius:6px;text-decoration:none;font-weight:600;font-size:15px}\n.va-rac-cta a:hover{background:#f1f4f9}\n.va-rac-region{font-size:13px;color:#5a6b85;margin-top:16px}\n.va-cert-strip{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 0}\n.va-cert-strip span{background:#f0f9ff;color:#075985;font-size:11px;font-weight:600;padding:4px 10px;border-radius:3px;border:1px solid #bae6fd}\n.va-stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin:16px 0}\n.va-stat{background:#fafbfc;border-left:3px solid #0a1f3a;padding:12px 14px;border-radius:0 6px 6px 0}\n.va-stat strong{display:block;font-size:18px;color:#0a1f3a;line-height:1.2}\n.va-stat small{display:block;font-size:11px;color:#5a6b85;text-transform:uppercase;letter-spacing:.5px;margin-top:2px}\n<\/style>\n<div class=\"va-rac-wrap\">\n<div class=\"va-rac-hero\">\n<div>\n<div class=\"va-rac-brand-row\">\n<div class=\"brand-block\"><div class=\"brand-text\"><strong>BS 6364 \/ ISO 28921<\/strong><small>Test\u00e9 cryog\u00e9niquement<\/small><\/div><\/div>\n<div class=\"brand-block\"><div class=\"brand-text\"><strong>Service \u00e0 -196\u00b0C<\/strong><small>GNL \u00b7 Gaz de l&#039;air \u00b7 H2<\/small><\/div><\/div>\n<\/div>\n<h2>Vannes cryog\u00e9niques \u2014 GNL et gaz industriels<\/h2>\n<p>Vannes cryog\u00e9niques \u00e0 bille, \u00e0 guillotine, \u00e0 soupape, de non-retour et papillon \u00e0 triple excentration, test\u00e9es selon les normes de type <strong>BS 6364 \/ ISO 28921<\/strong> pour les services de GNL, LIN\/LOX\/LAR et d&#039;hydrog\u00e8ne liquide \u00e0 <strong>\u2212196\u00b0C<\/strong>. Chapeaux allong\u00e9s, corps en acier inoxydable aust\u00e9nitique (CF8M\/F316), cavit\u00e9s de d\u00e9gagement et conception antistatique. Tailles de 1\/2\u2033 \u00e0 24\u2033, classe ASME 150\u2013900.<\/p>\n<p><span style=\"background:#eef2f7;padding:4px 10px;border-radius:4px;font-size:13px;display:inline-block;margin:2px\">BS 6364<\/span> <span style=\"background:#eef2f7;padding:4px 10px;border-radius:4px;font-size:13px;display:inline-block;margin:2px\">ISO 28921<\/span> <span style=\"background:#eef2f7;padding:4px 10px;border-radius:4px;font-size:13px;display:inline-block;margin:2px\">ISO 21011<\/span> <span style=\"background:#eef2f7;padding:4px 10px;border-radius:4px;font-size:13px;display:inline-block;margin:2px\">API 607<\/span> <span style=\"background:#eef2f7;padding:4px 10px;border-radius:4px;font-size:13px;display:inline-block;margin:2px\">ASME B16.34<\/span> <span style=\"background:#eef2f7;padding:4px 10px;border-radius:4px;font-size:13px;display:inline-block;margin:2px\">ISO 15848-1<\/span> <span style=\"background:#eef2f7;padding:4px 10px;border-radius:4px;font-size:13px;display:inline-block;margin:2px\">PED 2014\/68\/UE<\/span> <span style=\"background:#eef2f7;padding:4px 10px;border-radius:4px;font-size:13px;display:inline-block;margin:2px\">ATEX<\/span><\/p>\n<p class=\"va-rac-region\">Bas\u00e9e \u00e0 Toronto \u00b7 Au service du Canada \u00b7 des \u00c9tats-Unis \u00b7 du Royaume-Uni \u00b7 de l&#039;Europe \u00b7 du Moyen-Orient<\/p>\n<\/div>\n<div class=\"va-hero-logos\" style=\"grid-template-columns:1fr\">\n<div style=\"background:#0a1f3a;color:#fff;padding:28px;border-radius:8px;text-align:center\">\n<div style=\"font-size:36px;font-weight:800;letter-spacing:1px\">\u2212196\u00b0C<\/div>\n<div style=\"font-size:14px;opacity:.85;margin-top:6px\">Vannes cryog\u00e9niques pour GNL<\/div>\n<div style=\"font-size:12px;opacity:.7;margin-top:12px\">Test\u00e9 selon la norme BS 6364 \u00b7 \u00bd\u2033\u201324\u2033<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"va-rac-section\">\n<h3>Bille cryog\u00e9nique et porte<\/h3>\n<div class=\"va-rac-subcats\">\n<div class=\"va-rac-subcat\"><strong>Boule \u00e0 capot allong\u00e9<\/strong><p>Conceptions flottantes et \u00e0 tourillon avec extension de chapeau de colonne de vapeur, trou de d\u00e9gagement de cavit\u00e9, si\u00e8ges en PCTFE pour \u2212196\u00b0C.<\/p><\/div>\n<div class=\"va-rac-subcat\"><strong>Porte cryog\u00e9nique<\/strong><p>OS&amp;Y \u00e0 capot boulonn\u00e9 avec tige allong\u00e9e pour le terminal, le chargement et l&#039;isolation de la bo\u00eete froide jusqu&#039;\u00e0 24 pouces.<\/p><\/div>\n<div class=\"va-rac-subcat\"><strong>Option d&#039;entr\u00e9e par le haut<\/strong><p>Vannes \u00e0 bille \u00e0 entr\u00e9e sup\u00e9rieure, maintenables en ligne, pour les applications critiques des m\u00e9thaniers et des terminaux.<\/p><\/div>\n<\/div>\n<\/div>\n\n<div class=\"va-rac-section\">\n<h3>Globe, carreaux et papillon<\/h3>\n<div class=\"va-rac-subcats\">\n<div class=\"va-rac-subcat\"><strong>Globe cryog\u00e9nique<\/strong><p>Mod\u00e8le en T et en Y avec capot allong\u00e9 pour les boucles de contr\u00f4le des gaz d&#039;\u00e9vaporation, du recondenseur et du vaporisateur.<\/p><\/div>\n<div class=\"va-rac-subcat\"><strong>Clapets anti-retour<\/strong><p>Clapets oscillants, \u00e0 double plaque et \u00e0 piston avec si\u00e8ges cryog\u00e9niques pour le refoulement de la pompe et le service de collecteur.<\/p><\/div>\n<div class=\"va-rac-subcat\"><strong>Papillon \u00e0 triple d\u00e9calage<\/strong><p>Triple d\u00e9calage test\u00e9 selon la norme BS 6364 pour les conduites de chargement de GNL de grand diam\u00e8tre \u2014 si\u00e8ge m\u00e9tallique sans fuite.<\/p><\/div>\n<\/div>\n<\/div>\n<div class=\"va-rac-usecases\">\n<h3>Applications typiques<\/h3>\n<div class=\"va-rac-usecase\"><strong>Terminaux GNL<\/strong> \u2014 import\/export, rechargement de gaz, gaz d&#039;\u00e9vaporation et chargement de camions<\/div>\n<div class=\"va-rac-usecase\"><strong>S\u00e9paration de l&#039;air<\/strong> \u2014 Isolation en chambre froide et en stockage pour LIN, LOX et LAR<\/div>\n<div class=\"va-rac-usecase\"><strong>Hydrog\u00e8ne<\/strong> \u2014 Stockage et transfert d&#039;hydrog\u00e8ne liquide (conceptions \u00e0 -253 \u00b0C sur demande)<\/div>\n<div class=\"va-rac-usecase\"><strong>Approvisionnement en GNL et activit\u00e9s maritimes<\/strong> \u2014 syst\u00e8mes navire-terre et gaz combustible<\/div>\n<div class=\"va-rac-usecase\"><strong>Plantes de rasage de pointe<\/strong> \u2014 trains de liqu\u00e9faction et de vaporisation<\/div>\n<\/div>\n<div class=\"va-rac-cta\">\n<h3>Demande de devis \u2014 Vannes cryog\u00e9niques \u2014 GNL et gaz industriels<\/h3>\n<p>Vannes cryog\u00e9niques certifi\u00e9es conformes aux normes BS 6364 \/ ISO 28921, avec documentation MTR et PED. D\u00e9lais de livraison\u00a0: garnitures cryog\u00e9niques standard (10 \u00e0 14 semaines)\u00a0; vannes de grand diam\u00e8tre et \u00e0 entr\u00e9e sup\u00e9rieure (14 \u00e0 20 semaines). Envoyez-nous la liste des vannes de votre projet GNL pour obtenir une offre d\u00e9taill\u00e9e sous 24 \u00e0 48\u00a0heures.<\/p>\n<p><a href=\"\/contact\/\" style=\"display:inline-block;background:#D6253B;color:#fff;padding:12px 28px;border-radius:6px;text-decoration:none;font-weight:600\">Obtenez un devis pour votre projet<\/a>&nbsp;&nbsp;<a href=\"mailto:info@valve-atlas.com\" style=\"display:inline-block;border:2px solid #0a1f3a;color:#0a1f3a;padding:10px 26px;border-radius:6px;text-decoration:none;font-weight:600\">info@valve-atlas.com<\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>BS 6364 \/ ISO 28921Cryogenic Type-Tested \u2212196\u00b0C ServiceLNG \u00b7 Air Gases \u00b7 H2 Cryogenic Valves &mdash; LNG &amp; Industrial Gas Cryogenic ball, gate, globe, check and triple-offset butterfly valves type-tested to BS 6364 \/ ISO 28921 for LNG, LIN\/LOX\/LAR and liquid hydrogen service to \u2212196&deg;C. Extended bonnets, austenitic stainless bodies (CF8M\/F316), cavity relief and anti-static&hellip;<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"iawp_total_views":10,"footnotes":""},"class_list":["post-44055","page","type-page","status-publish","hentry","description-off"],"acf":[],"_links":{"self":[{"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/pages\/44055","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=44055"}],"version-history":[{"count":0,"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/pages\/44055\/revisions"}],"wp:attachment":[{"href":"https:\/\/valve-atlas.com\/fr_ca\/wp-json\/wp\/v2\/media?parent=44055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}