A new kind of hydraulichigh-speed on-off valve with giant magnetostrictive actuator and cone valve structure is presented.
介绍了一种新型的液压高速开关阀，它采用了超磁致伸缩驱动器和锥体式阀芯结构。
2
Open the high-pressure ball valve on the crane pipeline and close the high-pressure ball valve on the hydraulic mini-truck pipeline.
打开起货机管路上的高压球阀，关闭供油至液压小货车的高压球阀。
3
It is a parallel connection system and this system USES the high-speed valve as a pilot valve to control the twin throttle which controls the pressure and the flux of the hydraulic control system.