Check valve with pilot control
If the input pressure is higher than the output and nominal pressure, the check valve opens. Otherwise it is shut. In addition, the check valve can be opened via a control line, allowing flow in both directions.
Adjustable parameters
| Designation | Range | Default value |
|---|---|---|
| Opening pressure | 0 ... 40 MPa | 0.2 |
| Pressure regulation range | 0.01 ... 10 MPa | 0.864 |
| Area ratio | 0.1 ... 10 | 3.3 |
| Hydraulic resistance | 1e-6 ... 1000 bar.min2/l2 | 0.093 |