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Comparison of pneumatic ball valve and pneumatic butterfly valve

Comparison of pneumatic ball valve and pneumatic butterfly valve

The pneumatic ball valve is a ball that is opened and closed by rotating the ball 90° around the axis of the valve stem. The pneumatic ball valve is mainly used ...

Where are the pneumatic cryogenic ball valves mainly used?

Where are the pneumatic cryogenic ball valves mainly used?

Pneumatic low temperature ball valve is used to output liquid low temperature medium such as ethylene, liquid oxygen, liquid hydrogen, lique ...

Electric ball valve  maintenance methods

Electric ball valve maintenance methods

The electric eccentric hemispherical valve utilizes the eccentric valve body, the eccentric spherical body and the valve seat. When the valve stem rotates, the ...

Valve market environment analysis

Valve market environment analysis

The environmental analysis of the valve market and the different characteristics of valve consumption have led to a large difference in the development speed of ...

Difficult solution for large diameter valve switch

Difficult solution for large diameter valve switch

1. Analysis of the difficulty of large-diameter valve switch: The average limit output of adults is 60-90kg, depending on the physical condition. Generally, t ...