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供應高山氣動對夾式硬密封蝶閥D673H
一、產品概述引進能夠國外先進技術的基礎上,采用精密的J形彈性密封圈和三偏心多層次金屬硬密封結構,被廣泛用于介質溫度≤425℃
2017-01-10
供應高山中線對夾式軟密封蝶閥D71F
產品特點:1、小型輕便、容易維修、并可在任意位置安裝;2、結構簡單、開啟迅速;3、壽命長,啟閉次數多;4、雙向密封試驗泄漏為
2017-01-10
供應高山電動調速蝶閥DV942X/H
一、產品概述 作位新一代調速型蝶閥,本閥從設計思路上改變了傳統的靠機械變速來完成蝶板開關速度變化得模式,根據蝶板不同位置
2017-01-10
供應高山蝸輪傳動對夾式軟密封蝶閥WBGX(D372X)
一、產品概述我公司研制的軟密封中線對夾式蝶閥,雙偏心法蘭式蝶閥結構緊湊,90°回轉開關輕松,密封可靠,使用壽命長,被廣泛用
2017-01-10
供應高山手動真空球閥GU
用途和使用范圍:GU手動真空球閥用于接通或切斷真空(壓力)系統管路中的介質流。應用于真空、乳制品、酒業、生物工程、食品、制藥
2017-01-10
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