{"id":1000739,"date":"2026-09-13T22:20:33","date_gmt":"2026-09-13T22:20:33","guid":{"rendered":"https:\/\/omnivapipe.com\/?post_type=product&#038;p=1000739"},"modified":"2026-10-20T14:02:22","modified_gmt":"2026-10-20T14:02:22","slug":"clamp-center-line-butterfly-valve","status":"publish","type":"product","link":"https:\/\/omnivapipe.com\/fr\/product\/clamp-center-line-butterfly-valve\/","title":{"rendered":"Vanne papillon concentrique (axe centr\u00e9) type wafer"},"content":{"rendered":"<p>La vanne papillon wafer concentrique (centr\u00e9e) est une vanne papillon concentrique de type wafer serr\u00e9e entre deux brides de tuyauterie. Sa conception sym\u00e9trique, son si\u00e8ge \u00e9lastique et sa commande par levier offrent une fermeture rapide quart de tour dans un format tr\u00e8s compact et l\u00e9ger. Sa finition \u00e9poxy rouge la rend facile \u00e0 identifier dans les installations de protection incendie et du b\u00e2timent.<\/p>\n<h5><strong>Sp\u00e9cifications techniques :<\/strong><\/h5>\n<ul>\n<li><strong>Classe de pression :<\/strong> PN10 \/ PN16<\/li>\n<li><strong>Plage de diam\u00e8tres :<\/strong> DN40 \u2013 DN300<\/li>\n<li><strong>Fluide admissible :<\/strong> Eau, eau incendie, air, liquides neutres<\/li>\n<li><strong>Temp\u00e9rature de service :<\/strong> de -10\u00b0C \u00e0 80\u00b0C<\/li>\n<\/ul>\n<h5><strong>Pi\u00e8ces principales et mat\u00e9riaux :<\/strong><\/h5>\n<table cellspacing=\"0\">\n<tbody>\n<tr>\n<td><strong>D\u00e9signation des pi\u00e8ces<\/strong><\/td>\n<td><strong>Mat\u00e9riaux<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Corps<\/td>\n<td>Fonte ductile QT450-10<\/td>\n<\/tr>\n<tr>\n<td>Obturateur<\/td>\n<td>Fonte ductile (nickel\u00e9e) \/ acier inoxydable<\/td>\n<\/tr>\n<tr>\n<td>Si\u00e8ge<\/td>\n<td>EPDM<\/td>\n<\/tr>\n<tr>\n<td>Arbre<\/td>\n<td>Acier inoxydable 2Cr13<\/td>\n<\/tr>\n<tr>\n<td>Poign\u00e9e<\/td>\n<td>Acier au carbone rev\u00eatu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5><strong>Principales caract\u00e9ristiques :<\/strong><\/h5>\n<ol>\n<li><strong>Installation wafer :<\/strong> Se monte entre brides standard avec une longueur et un poids minimaux.<\/li>\n<li><strong>Papillon centr\u00e9 :<\/strong> La conception sym\u00e9trique assure la m\u00eame \u00e9tanch\u00e9it\u00e9 dans les deux sens.<\/li>\n<li><strong>Si\u00e8ge \u00e9lastique :<\/strong> Le si\u00e8ge EPDM assure une fermeture parfaitement \u00e9tanche et prot\u00e8ge le corps.<\/li>\n<li><strong>Commande par levier :<\/strong> Ouverture rapide \u00e0 90\u00b0 avec verrouillage par secteur crant\u00e9.<\/li>\n<li><strong>Rev\u00eatement \u00e9poxy rouge :<\/strong> Durable, r\u00e9sistant \u00e0 la corrosion et facilement identifiable comme \u00e9quipement incendie.<\/li>\n<\/ol>\n<h5><strong>Applications :<\/strong><\/h5>\n<p>Id\u00e9al pour <strong>Syst\u00e8mes de protection incendie<\/strong>, <strong>l'eau glac\u00e9e CVC<\/strong>, <strong>l'alimentation en eau des b\u00e2timents<\/strong>, et <strong>Lignes industrielles l\u00e9g\u00e8res<\/strong>. Particuli\u00e8rement adapt\u00e9 aux installations compactes n\u00e9cessitant une commande tout-ou-rien rapide.<\/p>","protected":false},"excerpt":{"rendered":"<h5>Exigences techniques :<\/h5>\n<ol>\n<li><strong>Conception et fabrication :<\/strong> GB\/T 12238<\/li>\n<li><strong>\u00c9cartement entre faces :<\/strong> GB\/T 12221 (s\u00e9rie wafer)<\/li>\n<li><strong>Brides de raccordement :<\/strong> GB\/T 17241.6 (PN10 \/ PN16)<\/li>\n<li><strong>Inspection et essais :<\/strong> GB\/T 13927<\/li>\n<\/ol>","protected":false},"featured_media":1001428,"template":"","meta":[],"product_brand":[],"product_cat":[15,265,246,239,332],"product_tag":[201,222,226,346,345,213,344],"class_list":["post-1000739","product","type-product","status-publish","has-post-thumbnail","product_cat-uncategorized","product_cat-gb-cast-iron-butterfly-valve","product_cat-gb-cast-iron","product_cat-gb-standard","product_cat-water-valves","product_tag-butterfly-valve","product_tag-chinese-standard","product_tag-ductile-iron","product_tag-solution-environmental","product_tag-solution-municipal","product_tag-wafer-butterfly","product_tag-solution-water-conservancy","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/omnivapipe.com\/fr\/wp-json\/wp\/v2\/product\/1000739","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\/1001428"}],"wp:attachment":[{"href":"https:\/\/omnivapipe.com\/fr\/wp-json\/wp\/v2\/media?parent=1000739"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/omnivapipe.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1000739"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/omnivapipe.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1000739"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/omnivapipe.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1000739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}