Pressure Relief Valve DB52P2-3X/315UE - Bosch Rexroth R901173120

On the DB52P2-3X/315UE the setting range and the permissible operating pressure coincide, both ending at 315 bar. The limit pressure can therefore be taken right up to the pressure rating of the valve without ordering another version. Up to 1500 l/min are relieved across the two ports of size 52.

Benefits

• Setting range 4 bar to 315 bar, congruent with the permissible operating pressure
• 1500 l/min relieving capacity in size 52
• Internal hexagon adjustment under a protective cap, secured against changes in service
• Pilot-operated poppet valve with low leakage under standing pressure
• NBR seals for HL hydraulic fluid, CE conformity
• 27.13 kg valve mass, subplate mounting

Technical data

Application

The valve is used in circuits run permanently close to their pressure rating, for example forging presses and stretching lines. Because the setting range reaches 315 bar, raising the plant pressure does not call for a different valve.

Manufacturer

Bosch Rexroth lists this pressure relief valve DB52P2-3X/315UE under material number R901173120. Match the connection diagram and the symbol against your circuit drawing before ordering.