Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Association, Other City: Ningbo Province/State: Zhejiang Country/Region: China (Mainland)
The Hand Valve turns on and off air pressure to pneumatic devices.
The three-directional control valve, when closed, discharges the residual pressure from the output
side (device). The two-directional control valve does not have air discharge mechanism.
Hand Valves come in four types for your applications