WESSEL PRESSURE RELIEF VALVE TYP PRV-DSU
Product Description
The pressure relief valve PRV-DSU – SUNSHINE VALVE is a direct-actuated, robust valve for small flow rates up to 10 l / min. The valve can be loaded up to 500 bar and is delivered as pre-adjusted. It is possible to protect the adjusting screw with a cap. This valve is suitable for luffing cylinders in mobile cranes. The name sunshine valve is due to its typical application: Any pressure rise, which can occur due to heat in non-moving cylinders, is prevented with this valve.
Characteristics
- Cartridge valve
- High pressure resistance up to 500 bar
- Directly controlled seat valve – leak-free
- Suitable for small installation spaces
- Stepped bore
Technical specifications
| Design | Function | Hydraulic schematic | P max, Q max | Adjustable range | Cavity |
|---|---|---|---|---|---|
| PRV-DSU | manuell |  |
10l/min, 500bar | 100-500 bar | Stufenbohrung 8.00152 |
Application
- Protection of large-volume lifting cylinders
- Mobile cranes