Pressure Relief Valve DBW30A2-5X/350US6EG24N9K4R12 - Bosch Rexroth R900772933

Under continuous load the frame size decides how strongly a relief valve throttles the oil flow. The pilot-operated DBW30A2-5X/350US6EG24N9K4R12 in size 32 accepts up to 650 l/min and can be set anywhere across the 2 to 350 bar span.

Benefits

• 650 l/min rated flow in size 32, laid out for continuous duty in the pump line.
• Adjustment range 2 to 350 bar, equal to the permitted operating pressure.
• Symbol A, poppet seat design, pilot-operated, two ports and two switching positions.
• 8 kg with subplate mounting to ISO 6264-10-17.
• Solenoid actuation on 24 VDC, wired through a connector 3-pole (2 + PE) to EN 175301-803.

Technical data

Applications

The valve limits pump pressure in power units of presses, test rigs and hydraulic drives with a high duty cycle. An adjustment range up to 350 bar lets the same article serve plants of differing working pressure. NBR seals and HL hydraulic fluid cover mineral oil operation.

Manufacturer

Bosch Rexroth, material number R900772933. For set pressure against flow see data sheet RE 25802, for mounting dimensions see RE 25802-B.