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供應(yīng)高山氣動(dòng)對(duì)夾式硬密封蝶閥D673H
一、產(chǎn)品概述引進(jìn)能夠國(guó)外先進(jìn)技術(shù)的基礎(chǔ)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(jié)構(gòu),被廣泛用于介質(zhì)溫度≤425℃
2017-01-10
供應(yīng)高山中線對(duì)夾式軟密封蝶閥D71F
產(chǎn)品特點(diǎn):1、小型輕便、容易維修、并可在任意位置安裝;2、結(jié)構(gòu)簡(jiǎn)單、開(kāi)啟迅速;3、壽命長(zhǎng),啟閉次數(shù)多;4、雙向密封試驗(yàn)泄漏為
2017-01-10
供應(yīng)高山電動(dòng)調(diào)速蝶閥DV942X/H
一、產(chǎn)品概述 作位新一代調(diào)速型蝶閥,本閥從設(shè)計(jì)思路上改變了傳統(tǒng)的靠機(jī)械變速來(lái)完成蝶板開(kāi)關(guān)速度變化得模式,根據(jù)蝶板不同位置
2017-01-10
供應(yīng)高山蝸輪傳動(dòng)對(duì)夾式軟密封蝶閥WBGX(D372X)
一、產(chǎn)品概述我公司研制的軟密封中線對(duì)夾式蝶閥,雙偏心法蘭式蝶閥結(jié)構(gòu)緊湊,90°回轉(zhuǎn)開(kāi)關(guān)輕松,密封可靠,使用壽命長(zhǎng),被廣泛用
2017-01-10
供應(yīng)高山手動(dòng)真空球閥GU
用途和使用范圍:GU手動(dòng)真空球閥用于接通或切斷真空(壓力)系統(tǒng)管路中的介質(zhì)流。應(yīng)用于真空、乳制品、酒業(yè)、生物工程、食品、制藥
2017-01-10
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