Pressure Relief Valve DBW 30 B2-5X/350U6EG24NK4/12 - Bosch Rexroth R978916550

An adjustment range up to 350 bar makes it possible to set the protection close above the working pressure even when that sits at the limit. This pilot operated size 32 relief valve covers 2 to 350 bar and carries up to 650 l/min.

Benefits

• Adjustment range 2 to 350 bar, equal to the maximum operating pressure
• Flow up to 650 l/min through interface ISO 6264-10-17
• Symbol B, two ports, pilot operated seat valve
• Electrical unloading at 24 V DC through a 3-pole connector
• Size 32, NBR seals, weight 6.3 kg

Application

The valve protects presses and test rigs that work close to 350 bar. Its unloading stage takes the circuit off pressure during breaks and saves drive power. Setting is made through the internal hexagon under the protective cap.

Manufacturer

Bosch Rexroth lists this version under material number R978916550, type designation DBW 30 B2-5X/350U6EG24NK4/12.