{"id":993,"date":"2026-04-17T01:12:53","date_gmt":"2026-04-17T05:12:53","guid":{"rendered":"https:\/\/www.songhaiflange.com\/?p=993"},"modified":"2026-04-17T01:36:32","modified_gmt":"2026-04-17T05:36:32","slug":"weld-neck-flange-explained-premium-choice-for-high-pressure-piping","status":"publish","type":"post","link":"https:\/\/www.songhaiflange.com\/fr\/2026\/04\/17\/weld-neck-flange-explained-premium-choice-for-high-pressure-piping\/","title":{"rendered":"Explication de la bride \u00e0 collet soud\u00e9 : un choix de premier ordre pour les tuyauteries \u00e0 haute pression"},"content":{"rendered":"

What is a Weld Neck Flange<\/h2>\n

A Weld Neck Flange features a long tapered hub that is butt-welded to the pipe. It is the most commonly used flange type for high pressure, high temperature, and low temperature applications.<\/p>\n

Key Advantages<\/h3>\n
    \n
  1. Superior stress distribution with tapered hub design<\/li>\n
  2. High strength connection comparable to pipe itself<\/li>\n
  3. Handles extreme conditions: high pressure, temperature, cyclic loading<\/li>\n
  4. Reduced turbulence with matching bore<\/li>\n
  5. Inspectable welds for quality assurance<\/li>\n<\/ol>\n

    Typical Applications<\/h3>\n
      \n
    • High pressure steam systems<\/li>\n
    • High temperature process piping<\/li>\n
    • Cryogenic liquid gas transfer<\/li>\n
    • Corrosive medium pipelines<\/li>\n
    • Critical process lines<\/li>\n<\/ul>\n

      Standards and Pressure Classes<\/h3>\n
        \n
      • ASME B16.5: Class 150, 300, 600, 900, 1500, 2500<\/li>\n
      • EN 1092-1: PN6, PN10, PN16, PN25, PN40, PN63, PN100<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

        Qu'est-ce qu'une bride \u00e0 collerette soud\u00e9e ? Une bride \u00e0 collerette soud\u00e9e se caract\u00e9rise par un long moyeu conique soud\u00e9 bout \u00e0 bout au tuyau. C'est le type de bride le plus couramment utilis\u00e9 pour les applications \u00e0 haute pression, \u00e0 haute temp\u00e9rature et \u00e0 basse temp\u00e9rature. Principaux avantages R\u00e9partition sup\u00e9rieure des contraintes gr\u00e2ce \u00e0 la conception du moyeu conique Raccordement \u00e0 haute r\u00e9sistance comparable au tuyau lui-m\u00eame Manipule [...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[66,73,72,70,67],"class_list":["post-993","post","type-post","status-publish","format-standard","hentry","category-blog","tag-flange","tag-high-pressure","tag-rating","tag-standard","tag-weldneck"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/posts\/993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/comments?post=993"}],"version-history":[{"count":1,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/posts\/993\/revisions"}],"predecessor-version":[{"id":994,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/posts\/993\/revisions\/994"}],"wp:attachment":[{"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/media?parent=993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/categories?post=993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/tags?post=993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}