Valve & gate 阀门及闸门
valve gate [机] 阀式浇口 ; 阀浇口
gate valve [机] 闸阀 ; [机] 闸门阀 ; 闸板阀 ; [机] 插板阀
low valve gate circuit 低阀门电路
Hygienic step valve gate 卫生级阀门
USA Miller VALVE GATE INC 一家国际性的专业阀门公司
plug gate valve 塞型闸阀 ; 塞型 ; 塞形闸阀
Wedge gate valve 楔式闸阀 ; 楔式
through conduit gate valve 直通型闸阀 ; 纵贯型闸阀 ; 通过导管闸阀 ; 疏通型闸阀
slab type sliding gate valve 平板式滑动闸阀 ; 平板式滑动
Check the valve parts before installation. Open and close the valve by hand for a period check the open-close position of the valve gate.
检查阀门各部位是否有松动现象，对阀门进行手动开启、关闭一个周期是否有异常现象，同时检查阀门的启闭位置是否准确。
The open angle indicating device should display the open state of the valve gate exactly.
开度指示机构应准确地显示阀门的开启状态。
A beam-line vacuum interlock protecting system consists of fast-closing valve, gate valves, sensors and control system.
光束线真空联锁保护系统主要由快阀、门阀、压力传感器(真空规)和控制系统等组成。
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