Pressure relief, backpressure, pressure sequence, accumulator unloading valves NG3-Mini
Pilot or direct operated pressure relief valve in flange or sandwich construction. When the adjusted operating pressure is reached, the main spool opens and connects the protected line with the drain to the tank. For flange or sandwich executions with pressure relief in port P, there is a manometer connection.
Pressure relief valve
Flange- or Sandwich construction
- pilot or direct operated
- pmax = 400 bar
- pN max = 350 bar
- Qmax = 8 l/min
Application
For the limitation of the operating pressure in hydraulic systems by reliefing the oil from the secured oil line P (1), A (2), B (3) to output / tank line T (4). Miniature values are used where both, reduced dimensions and weight are important.
