Pressure Relief Valve DBW52BP2-3X/230-U6EG24N9K4E - Bosch Rexroth R901458724

Not every circuit may be allowed to run up to 315 bar. This DBW52 spring covers 4 to 230 bar, which hits the working point more precisely than a full span spring.

Benefits

• Pressure is set anywhere between 4 to 230 bar, the adjusting element is an internal hexagon with protective cap
• Handles up to 1500 l/min, the poppet seat keeps leakage low when closed
• Size 52, rated up to 315 bar operating pressure
• The venting solenoid runs on 24 VDC, wired through Connector, 3-pole (2 + PE)
• Seal material NBR, hydraulic fluid HL, marking CE

Applications

Applications run from power units designed around 230 bar to secondary circuits of large presses whose cylinders must not see full system pressure. The 24 VDC solenoid allows unloaded circulation during breaks, which keeps oil temperature down.

Manufacturer

Bosch Rexroth lists this product under material number R901458724. Every figure on this page comes from the manufacturer data for type code DBW52BP2-3X/230-U6EG24N9K4E.