Woodland Pneumatic Pinch Valves

Pneumatically actuated pinch valves are reasonable flow control solution for most demanding applications. After having much experience in manufacturing manual wheel operated Pinch valves, we have also been successfully manufacturing and supplying pneumatic pinch valves. For Pneumatic Pinch valves, the hand wheel of manual pinch valve is replaced with a pneumatic cylinder and Spindle is replaced by the piston of pneumatic cylinder. Pneumatic pinch valves can be as normally open or close position. Further control throttling in modulating type automatic valves can be achieved with an electro pneumatic positioner.