- Products
- Hydraulic components
- Valves
- Auxiliary valves
- Lock valves
- FP1 - Single-acting locking valve
FP1 - Single-acting locking valve

The valve prevents flow to the cylinder in one direction. Flow
passes freely in the other direction and is blocked in the opposite
direction until pilot pressure opens the valve.
• V1 and V2 are connected to the pressure line. C1 is connected to the actuator
free-flow side and C2 to the side where flow
is to be blocked.
| Code | Internal thrd. (BSP) | Max. working press. (bar) | Max. flow rate (l/min) | Opening ratio | Package size (KPL) | 3D |
|---|---|---|---|---|---|---|
| FP1-04 | 1/4” | 350 | 20 | 1 : 5,5 | 1 | |
| FP1-06 | 3/8” | 300 | 35 | 1 : 5,5 | 1 | |
| FP1-08 | 1/2” | 300 | 50 | 1 : 5 | 1 |