Manufacturer: Rexroth
Type: Pressure Relief Valve Pilot Operated
Model: DBW20B2-31/315UG24NZ4S031
Size: 20
Adjustment Element for Pressure Adjustment: Sleeve with Hexagon and Protective Cap
Ambient Temperature Range: –30 …. +50 oC
Maximum Operating Pressure at Ports P :350 bar
Maximum Operating Pressure at Ports T :315 bar
Maximum Backpressure at Ports T: 210 with DC solenoid
160 with AC solenoid
Maximum Flow Rate: 500 L/min
Hydraulic Fluid Temperature Range: –30 …. +80 oC
Viscosity Range: 10 … 800 mm2/s
Connection: Sup-plate
Weight: 1kg