overview

ZSHV series pneumatic V-shaped ball valve, with a V-shaped core, can achieve linear adjustment and has a large adjustable range. When the valve is closed, a shear effect is generated between the V-shaped notch and the valve seat, which has both self-cleaning function and prevents the ball core from getting stuck, especially suitable for pipeline scaling and freezing situations. Suitable for controlling pulp, wastewater, solid suspension media containing fibers and particles, as well as powdery and granular media. The ZGH series cylinder piston actuator used has a simple structure and a large output torque. This series of ball valves is divided into soft seals and hard seals according to their sealing performance; According to the adjustment method, it can be divided into adjustment type and cutting type. Cutting type can be divided into single acting type and double acting type according to the action type, while adjustment type is double acting type. The unique advantage of single acting type is that once the power source fails, the ball valve will automatically be in the closed or open position according to the requirements of the control system. The product is widely used in fields such as electricity, petroleum, chemical, papermaking, textile, food, pharmaceuticals, aerospace, etc.