High-pressure ball valve BKH-20S-16-4425 is used to cut off the flow of liquid in the hydraulic circuit. The switch position is observed through the indicator groove on the control handle spindle, and the switch position is limited by the limit pin and limit pad. A support ring is installed on the control spindle seal, which is leak-free and does not require manual readjustment of the seal. It adopts the floating ball sealing principle, double-sided sealing, and full flow flow, which facilitates the undamped flow of the medium and is easy to operate.
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