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

Technical data

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.