controlling valve

基本解釋

Speed Control Valves are available for controlling valve opening or closing speed with pneumatic actuators.
速度控制閥可以用來(lái)控制閥門(mén)氣動(dòng)執(zhí)行器的開(kāi)啟或關(guān)閉速度。
Actuators are most commonly either electric or pneumatic and can be equipped with a variety of functions and accessories for controlling valve operation.
常見(jiàn)的執(zhí)行機(jī)構(gòu)是電動(dòng)執(zhí)行機(jī)構(gòu)或氣動(dòng)執(zhí)行機(jī)構(gòu)，而且可以配置各種各樣的功能和附件來(lái)實(shí)現(xiàn)各種閥門(mén)操作控制要求。
Electric actuator is an important equipment of driving and controlling valve, which plays important part in the field of realizing piping net automatization.
電動(dòng)執(zhí)行機(jī)構(gòu)是驅(qū)動(dòng)和控制閥門(mén)主要裝置，在實(shí)現(xiàn)管網(wǎng)自動(dòng)化控制中發(fā)揮重要作用。