Throttle check valve
The setting of the One-way flow control valve is set by means of a rotary knob. A check valve (see check valve) is located parallel to the throttle valve. Please note that by the rotary knob no absolute resistance value can be set. This means that, in reality, different throttle valves can generate different resistance values despite identical settings.
Adjustable parameters
| Designation | Range | Default value |
|---|---|---|
| Opening level | 0 ... 100 % | 100 |
| Hydraulic resistance | 1e-6 ... 1000 bar.min2/l2 | 0.07 |
| Designation | Range | Default value |
|---|---|---|
| Hydraulic resistance | 1e-6 ... 1000 bar.min2/l2 | 0.05 |
Failure models
| Failure model | Description |
|---|---|
| Check valve always closed | The check valve is always closed. |
| Check valve always open | The check valve is always open. |