Flange Plastic Single Union Ball Valve

Flange Plastic Single Union Ball Valve

1. Function of the live ball valve: The basic function of the ball valve is to manually control the water flow switch. The union is so that it can be disassembled later. ;

2. The sealing principle and characteristics of the union ball valve; the union ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. It only needs to be rotated 90 degrees and a small rotational torque to close. tight. Ball valves are most suitable for use as switches and shut-off valves. ;

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