Pressure Relief Valve DBW30B2N5X/315S6EG24N9K4R12V - Bosch Rexroth R901164241

Protection should match the nominal pressure of the installed components rather than sit above it. The DBW30B2N5X/315S6EG24N9K4R12V covers the usual nominal pressure of industrial power units with 4 to 315 bar and relieves up to 650 l/min.

Benefits

• Adjustment range 4 to 315 bar, matched to common nominal pressures.
• 650 l/min relief flow in size 32.
• Subplate mounting ISO 6264-10-17 on a standard NG32 subplate.
• FKM seals for HL hydraulic fluid.
• 7 kg, solenoid unloading across two switching positions.

Application

The valve serves as main protection on power units with pumps of the 315 bar class. Maximum operating pressure of the valve is 350 bar, above the adjustment range, which leaves margin for peaks. Through the solenoid the pump is run unloaded while the plant is at rest.

Manufacturer

Bosch Rexroth lists this pressure relief valve DBW30B2N5X/315S6EG24N9K4R12V under material number R901164241. Data sheets RE 25802 and RE 25802-B show characteristic curves, installation dimensions and connection diagram. The adjustment range up to 315 bar governs the sizing of this version.