{"id":3290,"date":"2026-07-23T10:45:22","date_gmt":"2026-07-23T02:45:22","guid":{"rendered":"https:\/\/www.et-valve.com\/?p=3290"},"modified":"2026-08-26T16:53:17","modified_gmt":"2026-08-26T08:53:17","slug":"double-flange-rubber-lined-butterfly-valve","status":"publish","type":"post","link":"https:\/\/www.et-valve.com\/ko\/butterfly-valve\/flange-butterfly-valve\/double-flange-rubber-lined-butterfly-valve\/","title":{"rendered":"\ub354\ube14 \ud50c\ub79c\uc9c0 \uace0\ubb34 \ub77c\uc774\ub2dd \ubc84\ud130\ud50c\ub77c\uc774 \ubc38\ube0c"},"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":[4,165],"tags":[],"class_list":["post-3290","post","type-post","status-publish","format-standard","hentry","category-butterfly-valve","category-flange-butterfly-valve"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vulcanized Flange Butterfly Valve: Zero Leakage | ET VALVE<\/title>\n<meta name=\"description\" content=\"Double-flange rubber-lined butterfly valve with vulcanized lining for corrosion isolation, secure connection and dead-end service. 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