WESSEL QUICK COUPLER VALVES QCV-3N
Product Description
The Quick Coupler Valve QCV-3N controls and operates the cylinder of a quick coupler system. The compact design includes a pressure reducing valve that limits the closing pressure (avoids jamming of the cylinder) and allows opening at full pressure. In addition, it locks the cylinder in the closed position of the coupler leak-free, so that the coupled tool is securely locked during operation.
Characteristics
- Automatic locking by applied pump pressure
- Leakage-free protection through additionally unlockable check valve
- Prevention of connection errors due to non-return valve in the inlet line
- Volume flow restriction through input throttle
Technical specifications
Application
- Excavators