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                首頁 > 產品中心 > 鈦/鎳/鋯閥門系列 > 鈦蝶閥
                • D343W/D343F鈦蝶閥為三維偏心金屬密封結構,密封型式為金屬對♂金屬密封,可調換金∏屬密封圈對金屬密封、鈦板與高性能吧四氟(石墨)復合板密封圈對金屬密封。本閥的特殊密封系統可保證從超低溫到超高溫各溫度√範圍都具有高的密封性能。
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