Pressure Relief Valve DBW30B1-5X/315Y6EG24N9K4/12 - Bosch Rexroth R978918252

A valve that relieves 650 l/min still has to be fitted by one person. This pilot-operated seat valve in size 32 puts 6.5 kg on the ISO 6264-10-17 interface and covers an adjustment range of 4 to 315 bar.

Benefits

• 650 l/min relief capacity at a valve weight of 6.5 kg
• Adjustment range of 4 to 315 bar at a maximum operating pressure of 350 bar
• Subplate mounting to ISO 6264-10-17 in size 32
• Rotary knob for pressure adjustment on the valve
• Electrical unloading through the mounted solenoid at 24 VDC
• Spool symbol B, NBR seals for HL hydraulic fluid

Applications

It protects pump circuits of large power units, presses and test rigs whose delivery flow approaches 650 l/min. Subplate mounting allows an exchange against other size 32 valves without altering the piping. During breaks the solenoid takes the circuit pressureless.

Manufacturer

Bosch Rexroth lists this valve in product family DB.10-30 under material number R978918252. Characteristic curves, installation dimensions and setting notes are held in data sheet RE 25802, supplemented by RE 25802-B.