Check valve
![](../res/img/uni_lang/hyd/Hyd.ShutoffValve.CheckValve01.png)
![](../res/img/uni_lang/hyd/152845.jpg)
If the inlet pressure at A is higher than the outlet pressure at B, then the check valve allows the flow to pass, otherwise it blocks the flow.
Adjustable parameters
Designation | Range | Default value |
---|---|---|
Hydraulic resistance | 1e-6 ... 1000 bar.min2/l2 | 0.09 |