Pressure Relief Valve DB52P2-3X/280UE - Bosch Rexroth R901135581

Many size 32 directional valves are rated for 280 bar, so the safety valve is set to that figure as well. The DB52P2-3X/280UE offers a setting range from 4 bar to 280 bar while withstanding 315 bar operating pressure itself. Up to 1500 l/min are relieved.

Benefits

• Setting range 4 bar to 280 bar, matched to circuits running at 280 bar system pressure
• Reserve up to 315 bar permissible operating pressure above the setting range
• 1500 l/min relieving capacity across the two ports of size 52
• Internal hexagon under a protective cap as the setting element
• Pilot-operated poppet valve, NBR seals, HL hydraulic fluid
• 26.5 kg valve mass, CE conformity, subplate mounting

Technical data

Application

The valve suits power units whose consumer valves are limited to 280 bar, as is the case in many press and machine tool hydraulics. The limit pressure can be matched to the weakest rated part of the circuit without running the valve at the end of its range.

Manufacturer

Bosch Rexroth lists this pressure relief valve DB52P2-3X/280UE under material number R901135581. Match the connection diagram and the symbol against your circuit drawing before ordering.