{"id":3285,"date":"2026-07-23T10:34:56","date_gmt":"2026-07-23T02:34:56","guid":{"rendered":"https:\/\/www.et-valve.com\/?p=3285"},"modified":"2026-08-26T16:51:46","modified_gmt":"2026-08-26T08:51:46","slug":"wafer-type-backrest-seated-butterfly-valve","status":"publish","type":"post","link":"https:\/\/www.et-valve.com\/fr\/butterfly-valve\/wafer-butterfly-valve\/wafer-type-backrest-seated-butterfly-valve\/","title":{"rendered":"Papillon wafer \u00e0 si\u00e8ge rigide"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,163],"tags":[],"class_list":["post-3285","post","type-post","status-publish","format-standard","hentry","category-butterfly-valve","category-wafer-butterfly-valve"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Wafer-Type Backrest-Seated Butterfly Valve: Zero Leak | ET VALVE<\/title>\n<meta name=\"description\" content=\"Hard-back wafer butterfly valve with a rigid cartridge seat for stable sealing, low torque and bidirectional shut-off. 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