Pressure Relief Valve DBW30B1N5X/150-6EG24N9K4E - Bosch Rexroth R901104385

While a system is being run in, the final working pressure is often still open. This pilot-operated pressure relief valve can be set at a rotary knob from 4 to 150 bar and discharges up to 580 l/min through its subplate connection.

Benefits

• Rotary knob with a setting range of 4 to 150 bar, so the working point can be approached step by step.
• Pilot-operated design keeps the set pressure stable up to 580 l/min.
• Seat valve with tight closing and low leakage.
• Maximum operating pressure of 350 bar above the setting range.
• Electrical unloading at 24 VDC across two switching positions.
• 6.5 kg weight with connection diagram ISO 6264-10-17.

Technical data

Application

A fit for prototypes, test benches and special-purpose systems whose pressure level is defined only in operation. It also suits series power units that need occasional adjustment. The solenoid runs the circuit pressureless during waiting times, and the NBR seals suit HL hydraulic fluid.

Manufacturer

Bosch Rexroth, material number R901104385. Characteristic curves, connection diagram and installation dimensions are given in the data sheet Pressure relief valve (RE 25802) and the supplement Pressure relief valve (RE 25802-B).