Pressure Relief Valve DBGC30-1X/315P2 - Bosch Rexroth R900331441

A pressure relief valve is only worth as much as the flow it can take when it responds. This size 32 build passes up to 600 l/min and holds pressure at the 315 bar rating, using a seat design with very low leakage in the closed position.

Benefits

• Flow up to 600 l/min in size 32, matched to large pump circuits.
• 315 bar pressure rating, with piloting for flat behaviour across the flow range.
• Seat valve design, tight in the closed position unlike a spool design.
• With solenoid actuation and 2 switching positions, 24 VDC supply.
• 4 ports, connection diagram ISO 6264-AT-10-2-A, subplate mounting.
• NBR seals for HL hydraulic fluid, weight 5.62 kg.

Applications

The valve protects large pump and accumulator circuits and is also used to start power units unloaded. The seat design keeps the circuit pressurised at standstill without noticeable leakage. At 5.62 kg it can also be fitted in places that are hard to reach.

Manufacturer

Bosch Rexroth, material number R900331441. Product family DBG, pilot-operated pressure relief valve in seat design.