The V-Tech Power Cylinder Operated Valve Basically consist of a spring loaded piston, sliding in the guide liner, and two solenoid valves. Piston chamber formed between the liner and the piston top is connected to the upstream and downstream pressure by normally Open (NO) and Normally Closed (NO) solenoid valves respectively. The power cylinder may be operated either pneumatically or hydraulically with electric, pneumatic or hydraulic pilot valves used to control application or removal of pressure from the cylinder.
| Size | 50 NB to 150 NB |
|---|---|
| Pressure Range | Up to 17.5 Kg/cm2 |
