Pressure governor valve is composed by governing valve, oil, water separation devices and a combination of one - way valves, etc.

调压阀是由调压阀、油水分离器及单向阀等构成的一个组合阀总成。

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Mud valves and Angle by the hydraulic cylinder type combination valve, hydraulic power drive cylinder valve lift, the valve open or closed channel, in order to achieve the fluid off.

排泥阀产品由液压缸和角式截止阀组合而成，液压缸内动力带动瓣升降，使阀体通道开或闭，以达到流体通断。

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Any combination of normally closed, normally open or universal valves may be grouped together.

任何结合在一起的常闭，常开或通用阀门可归纳。

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