Pressure Relief Valve DBW30A2N5X/160-6EG24N9K4VE - Bosch Rexroth R901471311

This pilot-operated seat valve limits the pressure of a circuit to a value between 4 and 160 bar. In size 32 it takes up to 580 l/min, the housing being rated for an operating pressure of 350 bar maximum.

Benefits

• Pressure adjustment range of 4 to 160 bar through an internal hexagon with protective cap
• Symbol A with 2 switching positions on 2 ports
• Flow of up to 580 l/min in size 32
• Subplate mounting to ISO 6264-10-17, so the valve sits directly on the control block
• Solenoid actuation at 24 VDC for unloading the circuit
• FKM seals, CE conformity, mass of 6.5 kg

Applications

Use lies in power units and control blocks whose working pressure reaches 160 bar. Subplate mounting saves piping but calls for a matching hole pattern in the block. The solenoid lets the pump circulate without pressure between two cycles.

Manufacturer

Bosch Rexroth lists this valve of product family DB.10-30 under material number R901471311. Further ratings are given in the manufacturer datasheet.