Pressure Relief Valve DB52P2-3X/315YUE - Bosch Rexroth R900773189

Where a safety valve has to take the full pump flow of a large plant and be set at the upper end of the pressure rating at the same time, the DB52P2-3X/315YUE is the candidate. It relieves up to 2000 l/min, is set between 4 bar and 315 bar and keeps that setting under a protective cap.

Benefits

• 2000 l/min relieving capacity with a setting range up to 315 bar
• Internal hexagon adjustment under a protective cap, secured against unauthorised access
• Permissible operating pressure 315 bar, congruent with the end of the range
• Pilot-operated poppet valve with low leakage under system pressure
• NBR seals and HL hydraulic fluid, CE conformity
• 27.28 kg valve mass, size 52 subplate mounting

Application

Valves of this kind protect central power units of several hundred kilowatts, for example in forges, continuous casting plants and test halls. The limit pressure is part of the plant documentation there, and the protective cap ensures it stays unchanged after acceptance.

Manufacturer

Bosch Rexroth lists this pressure relief valve DB52P2-3X/315YUE under material number R900773189. Match the connection diagram and the symbol against your circuit drawing before ordering.