High performance O-ball valve
Two piece fixed ball valve, compared with floating ball valve, transmits all the force generated by the fluid pressure in front of the valve on the ball in the pipeline to the upper and lower bearings during operation. The ball does not move, and the valve seal is achieved by the spring and medium pressure pushing the valve seat. The valve seat does not bear excessive pressure, so the torque is relatively small, the sealing performance is reliable, and the service life is long.
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