Pressure Relief Valve DBW10B2-5X/320Y6EG24N9K4E - Bosch Rexroth R901358844

Where a large pump feeds a circuit designed for high pressure, the relief valve has to cope with both. The DBW10B2-5X/320Y6EG24N9K4E covers an adjustment range of 4 to 320 bar and passes up to 230 l/min to tank.

Benefits

• Adjustment range 4 to 320 bar at a maximum operating pressure of 350 bar.
• Up to 230 l/min flow in size 10.
• Pilot-operated seat valve, the cracking pressure stays stable across the flow range.
• Internal hexagon with protective cap secures the setting.
• 4.62 kg weight with subplate mounting to ISO 6264-06-09.
• 24 VDC solenoid actuation, symbol B, NBR seals for HL hydraulic fluid.

Technical data

Applications

The valve protects presses, forging equipment and test rigs where large pumps work at a high pressure level. At 230 l/min the pressure rise on cracking stays contained. The solenoid allows the circuit to be switched pressureless between two cycles.

Manufacturer

Bosch Rexroth, material number R901358844. Product family DB.10-30, size 10, connection diagram ISO 6264-06-09. The manufacturer datasheet lists curves and limits.