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                首頁 > 產品中心 > 食品衛生級閥門 > 衛生級外螺紋蝶閥
                • WD21X衛生級外螺紋蝶閥是用圓形蝶板作↘啟閉件並隨閥桿轉動來開啟、關閉和調節流體通道的㊣一種不銹鋼閥門。衛生級外螺紋蝶閥蝶板否則安裝於管道的直徑方我洪東天向。在不銹鋼蝶閥閥體圓柱形通道內,圓盤形蝶板繞著軸線旋轉,旋轉角度為0°~90°之間,旋轉到90°時,閥門則⊙牌全開狀態。專用於乳制品、食品、制藥、啤酒、化妝品等工業領域。所有與介質接觸部份均為鏡面拋光。
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