Flush valve with pressure relief valve
If differential pressure exceeds the required force for the spring, the valve opens from B to the pressure-relief valve.
The pressure-relief valve assures that pressure on the suction side does not drop to below the required minimum pressure for the pump.
Adjustable parameters
| Designation | Range | Default value |
|---|---|---|
| Spring preload | 0 ... 40 MPa | 0.25 |
| Hydraulic resistance | 1e-6 ... 1000 bar.min2/l2 | 0.08 |
| Designation | Range | Default value |
|---|---|---|
| Opening pressure | 0 ... 40 MPa | 0.5 |
| Hydraulic resistance | 1e-6 ... 1000 bar.min2/l2 | 0.08 |