產(chǎn)品概述Product Overview
電動球閥是一種轉(zhuǎn)角90°的旋轉(zhuǎn)類球閥，密封性能優(yōu)良，流通能力大，流阻系數(shù)小，結(jié)構(gòu)簡單、維修方便、使用壽命長，閱體通道和連接管徑相等并 成一直徑，介質(zhì)幾個可以毫無損失的流過。配用GMT 、GMTQT等高性能執(zhí)行機(jī)構(gòu)，產(chǎn)品通常用于密封要求嚴(yán)格的場合，除控制氣體、液體、蒸汽介質(zhì)外， 還適宜控制污水和含有纖維性雜質(zhì)的介質(zhì)，廣泛用于石油、化工、冶金、輕工、造紙、電站、制冷等工作領(lǐng)域。
An electnie all valve is a kind of rotating type ballvalve with rotary angle of90°and features good seling performance,large flow capacty,salfo reslstance coefficient,slmple structure,convenient maintenance and long service life.Valve body passage ls equal to connecting plpe dlameter in slze and medium can almost flow throughtwith no loss.It is used togetherwith a GMT/GMTQThigh perfomance actuator.Such products are usually used _disibledevent="font-family:宋體;font-size:9.5pt;">