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更新时间:2020-09-28 19:52:21

零压电磁阀

零压电磁阀】是电磁阀旗下产品,我们可为客户提供相关零压电磁阀、标准、作用、结构图、规格、型号、外形尺寸、工作原理、说明书、欢迎来电咨询、采购。

  零压电磁阀是一种直动和先导相结合,通电时,电磁阀先将辅阀打开,主阀下腔压力大于上腔压力而利用压差及电磁力的同时作用把阀门开启;断电时,辅阀利用弹簧力或介质压力推动关闭密封件,向下移动关闭阀口。

  Zero Pressure Solenoid Valve Is A Combination Of Direct Action And Pilot. When Powered On, The Solenoid Valve First Opens The Auxiliary Valve, And The Pressure In The Lower Chamber Of The Main Valve Is Greater Than That In The Upper Chamber, And The Valve Is Opened By The Simultaneous Action Of Pressure Difference And Electromagnetic Force; When The Power Is Off, The Auxiliary Valve Uses Spring Force Or Medium Pressure To Push The Seal To Close And Move Downward To Close The Valve Port.

  零压电磁阀特点是在零压差或约有一定压力时也能可靠工作,一般工作压差不超过0.6MPa,但电磁头功率及体积较大,要求竖直安装。

  The Characteristic Of Zero Pressure Solenoid Valve Is That It Can Work Reliably When There Is Zero Pressure Difference Or There Is A Certain Pressure. Generally, The Working Pressure Difference Is Not More Than 0.6mpa, But The Power And Volume Of The Solenoid Head Are Large, So It Is Required To Be Installed Vertically.