gate turn valve
常见例句
- The principle of it is:When the upper level is reached, the rotary valve and bin gate will start in turn to discharge.
其控制原理为:当上料位信号出现时,卸灰电机、闸板阀开始工作,进行排灰。 - After closing a gate valve with sufficient force to develop shutoff, the stem should be backed off slightly(1/8 to1/4 turn) to relieve stem load.
在以足够的力量关闭闸阀后,应该是阀杆稍微回转一点(/至1/转)以减轻阀杆的负载。 返回 gate turn valve