... snap acting thermostatic valve 速动恒温控制阀 acting control valve 反作用控制阀 double acting brake valve 双作用制动阀 ...
基于4个网页-相关网页
direct-acting control valve [机] 直接作用控制阀 ; 直接作用的控制阀
reverse-acting control valve [自] 反作用控制阀
self-acting control valve 自力式阀门
direct acting control valve 直接作用控制阀
double acting control valve 双动式控制阀
Self-acting type temperture control valve 自力式温度调节阀
Self-acting type control valve 自力式调节阀
self-acting flow control valve 自力式流量控制阀
Any leak or failure results in loss of control line pressure, acting to close the safety valve and render the well safe.
任何的渗漏或损坏都将造成控制管线压力的损失，这时关闭安全阀并确保井的安全。
The chief products include: Bellows seal globe valve, Free-float steam trap, Pilot pressure reducing valve, Pneumatic control valve, Self-acting temperature-sensing valve, Cyclone separator etc.
目前工厂生产的主导产品有：波纹管密封截止阀、自由浮球疏水阀、先导式减压阀、气动调节阀、自作用式温控阀、汽水分离器等。
So in effect the proportional directional valve is acting as both a directional valve and a flow control valve.
于是在实际上比例阀可以同时作为方向阀和流量阀来使用。
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