#chainwheelvalve #chainwheelactuatedvalve #chainwheelgatevalve

chainwheel is a simple and convenient type of valve actuator, using the principle of moving pulley, by pulling the chain wrapped around the outer wheel, driving the smaller inner wheel rotation, so as to drive the valve to open or close, only need a small effort, can drive the valve with a large torque.

We produce wedge gate valves, knife valves, globe valves with chainwheels, if you need, welcome to contact us to order.