Oilfield Ball Valve Opening And Closing Mechanism
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When the ball hole is aligned with the oilfield valve valve body flow channel, the oil field ball valve valve is fully open; after rotating 90°, the ball blocks the flow channel and the oilfield ball valve valve is closed.
Bidirectional sealing: A bidirectional sealing structure is formed between the ball and the oilfield valve manufacturers valve seat, which can achieve zero leakage regardless of the flow direction of the medium, and is suitable for high pressure difference conditions.
