{"id":530,"date":"2026-04-08T15:58:44","date_gmt":"2026-04-08T15:58:44","guid":{"rendered":"https:\/\/cnkazev.com\/?post_type=product&p=530"},"modified":"2026-07-10T06:58:58","modified_gmt":"2026-07-10T06:58:58","slug":"h41w-stainless-steel-non-return-swing-flange-check-valve-ce-iso-ansi-jis-din-high-temperature-pressure-oil-gas","status":"publish","type":"product","link":"https:\/\/cnkazev.com\/fr\/produit\/h41w-stainless-steel-non-return-swing-flange-check-valve-ce-iso-ansi-jis-din-high-temperature-pressure-oil-gas\/","title":{"rendered":"Clapet anti-retour \u00e0 bride battante en acier inoxydable H41W - CE ISO ANSI JIS DIN - Haute temp\u00e9rature, pression, huile, gaz"},"content":{"rendered":"
\n
<\/div>\n
<\/div>\n

Cette vanne emp\u00eache efficacement le reflux du fluide.<\/p>\n

Le raccordement par bride renforce son \u00e9tanch\u00e9it\u00e9 et sa fiabilit\u00e9.<\/p>\n

Caract\u00e9ristiques structurelles<\/b><\/strong><\/h3>\n

Le disque de la soupape se d\u00e9place verticalement le long du corps de la soupape.<\/p>\n

Son joint d'\u00e9tanch\u00e9it\u00e9 s'ajuste parfaitement et sans difficult\u00e9.<\/p>\n

Les surfaces d'\u00e9tanch\u00e9it\u00e9 de la vanne sont constitu\u00e9es d'alliages.<\/p>\n

Ces surfaces r\u00e9sistent \u00e0 l'usure, \u00e0 la chaleur et \u00e0 la corrosion.<\/p>\n

Diff\u00e9rents mat\u00e9riaux pour le corps des vannes permettent de s'adapter \u00e0 diff\u00e9rents types de canalisations.<\/p>\n

Principe de fonctionnement<\/b><\/strong><\/h3>\n

La pression moyenne en amont soul\u00e8ve le disque de la soupape.<\/p>\n

Ce mouvement ouvre compl\u00e8tement le passage du fluide.<\/p>\n

Le reflux fait descendre le disque jusqu'au si\u00e8ge de soupape.<\/p>\n

Le disque ferm\u00e9 bloque le flux inverse du fluide.<\/p>\n

Param\u00e8tres techniques<\/b><\/strong><\/h3>\n

Ses plages de pression nominales sont PN1,6\u201310,0MPa.<\/p>\n

Il fonctionne \u00e0 des temp\u00e9ratures allant de -29\u2103 \u00e0 550\u2103.<\/p>\n

Son diam\u00e8tre couvre les diam\u00e8tres DN15 \u00e0 DN1200 mm.<\/p>\n

Il convient \u00e0 l'eau, \u00e0 l'huile, \u00e0 la vapeur et \u00e0 d'autres fluides.<\/p>\n

Installation et maintenance<\/b><\/strong><\/h3>\n

Alignez le sens d'\u00e9coulement avec la fl\u00e8che du corps de la vanne.<\/p>\n

Il convient au montage horizontal ou vertical sur les canalisations.<\/p>\n

V\u00e9rifier l'\u00e9tat des surfaces d'\u00e9tanch\u00e9it\u00e9 (usure et corrosion).<\/p>\n

Nettoyez r\u00e9guli\u00e8rement les impuret\u00e9s internes de la vanne.<\/p>\n

Maintenez le disque de la soupape en mouvement souple de haut en bas.<\/p>\n

Domaines d'application<\/b><\/strong><\/h3>\n

Elle dessert les industries p\u00e9troli\u00e8re, chimique et \u00e9nerg\u00e9tique.<\/p>\n

Cela s'applique \u00e9galement aux syst\u00e8mes de pipelines m\u00e9tallurgiques.<\/p>\n

Il garantit le fonctionnement s\u00fbr des \u00e9quipements industriels.<\/p>\n<\/div>\n

\"\" \"\" \"\" \"\" \"\" \"\"<\/p>","protected":false},"excerpt":{"rendered":"

Le clapet anti-retour \u00e0 brides en acier inoxydable se fixe par brides. Le disque \u00e0 piston interne se soul\u00e8ve sous l'effet de la pression du fluide pour ouvrir le passage et retombe par gravit\u00e9 pour bloquer le reflux. Offrant une faible r\u00e9sistance \u00e0 l'\u00e9coulement et une \u00e9tanch\u00e9it\u00e9 parfaite, il est largement utilis\u00e9 dans les canalisations d'eau, de p\u00e9trole et de produits chimiques pour pr\u00e9venir les retours d'eau.<\/p>","protected":false},"featured_media":859,"template":"","meta":[],"product_brand":[],"product_cat":[19],"product_tag":[95,93,91,94,92],"class_list":["post-530","product","type-product","status-publish","has-post-thumbnail","product_cat-check-valve","product_tag-ansi-din-valve","product_tag-flange-non-return-valve","product_tag-high-pressure-check-valve","product_tag-high-temp-gas-valve","product_tag-stainless-swing-check-valve","first","instock","shipping-taxable","product-type-external"],"yoast_head":"\nH41W stainless steel non-return swing flange check valve-CE ISO ANSI JIS DIN high temperature pressure oil gas - Kazev Valve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cnkazev.com\/fr\/produit\/h41w-stainless-steel-non-return-swing-flange-check-valve-ce-iso-ansi-jis-din-high-temperature-pressure-oil-gas\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H41W stainless steel non-return swing flange check valve-CE ISO ANSI JIS DIN high temperature pressure oil gas - Kazev Valve\" \/>\n<meta property=\"og:description\" content=\"Stainless steel flanged lift check valve\u00a0 is flange-connected. 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