DBV bis 100 L/Min.

Danfoss/Eaton 1VR100 - Relief Valve
Spool, ventable, pilot operated

Operation
When inlet pressure exceeds the setting of the valve, the pilot section opens. The pilot flow causes a pressure imbalance across the main section spool causing it to open, allowing relief flow to tank.

When ‘vented’, pilot flow is referenced directly to tank, bypassing the pilot section. This flow through the vent causes a pressure imbalance, opening the main section and dumping the pump at minimum pressure drop.