Pressure Relief Valve DBW10B2-5X/300-6EG24N9K4E - Bosch Rexroth R900773270

Clamping at 300 bar produces large forces from small cylinders. The pilot-operated DBW10B2-5X/300-6EG24N9K4E protects such circuits, covers an adjustment range of 4 to 300 bar and discharges up to 200 l/min in size 10.

Benefits

• Adjustment range 4 to 300 bar at a maximum operating pressure of 350 bar.
• Up to 200 l/min flow, symbol B, two ports.
• Pilot-operated seat valve, the characteristic stays flat across the flow range.
• Internal hexagon with protective cap, the setting stays secured.
• 4.6 kg weight with subplate mounting to ISO 6264-06-09.
• 24 VDC solenoid actuation, NBR seals for HL hydraulic fluid.

Applications

The valve protects clamping circuits in fixtures, machine tools and test rigs operating in the high-pressure band. With the cracking pressure at 300 bar, a margin to the plant maximum remains. The solenoid takes pressure off the circuit as soon as the workpiece is released.

Manufacturer

Bosch Rexroth, material number R900773270. Product family DB.10-30, size 10, connection diagram ISO 6264-06-09. The manufacturer datasheet carries curves and installation dimensions.