WESSEL CHECK VALVES-CVS-1N
Description
The check valve CVS-1N is flangeable and locks the flow in direction from T to A completely. The valve locks the flow in direction from A to T up to a pressure of 3 or 4.5 bar.
Application
The valve is installed in the return line right before the tank inlet. The oil flowing back from the consumers is preloaded and is therefore available for suction functions in order to prevent cavitation. The valve is available with different preload pressures (3 bar, 4.5 bar). Customized housings are possible.
Characteristics
- Suitable as a tank pre-load valve
- low leakage
- Preload pressures: 3 bar, 4.5 bar
Technical spezifications
| Design | Hydraulic schematic | Port sizes | Maximum inlet pressure | Maximum flow | start of opening |
|---|---|---|---|---|---|
| CVS-1N |  | SAE 1- 1/4" | 50 bar | 400 l/min | 3.0; 4.5bar |
Applications
used as a preload valve in
- Excavators
- Wheel loaders
- Material handling machines