How to connect the entire valve and pipeline or equipment, this problem can not be ignored, because the valve running, running, drip, leakage phenomenon, the vast majority occurred here.
Liu Zhenjiang, secretary of the China Iron and Steel Association Party Committee and Secretary General, said at the press conference of the China Steel ...
The electric control valve is composed of a combination of a regulating valve and an electric device. Therefore, how to correctly select the electric device after the valve is determined is an important factor related to whether it can meet the...
Pneumatic three-way ball valve is widely used in recent years, a new type of valve in the pipeline is mainly used to cut off, distribute and change the flow direction of the medium, according to the internal structure of different forms, can...
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The pneumatic butterfly valve is composed of pneumatic actuator and butterfly valve. Pneumatic butterfly valve is used to start and close with the circular butterfly plate which rotates with the valve stem, so as...
The pneumatic actuator (namely pneumatic head) and pneumatic actuator or pneumatic device to drive the executing device open and close valves by using compressed air or air pressure, mainly consists of ...
Single seat pneumatic diaphragm by the pneumatic spring diaphragm actuator and low flow resistance single seat valve, regulating valve with stable operation, reliable operating characteristics, small seat leakage and accurate flow ...
V type pneumatic ball valve valve designed with a special V type gap switch, V notch and the valve seat have a strong shear force, can cut off the high viscosity medium containing small particles and fiber ...
Pneumatic actuators, commonly known as pneumatic heads, also called pneumatic actuators (Pneumatic actuator), are divided into three main categories: pneumatic, electric and hydraulic...