Pressure Relief Valve DBW 30 A2-5X/315-6EG24N9DK23L/12 - Bosch Rexroth R978898043

If a circuit is to be pushed close to the maximum operating pressure, the pressure stage has to be high accordingly. The pressure relief valve DBW 30 A2-5X/315-6EG24N9DK23L/12 can be set between 4 and 315 bar, works to symbol A and weighs 5.1 kg.

Benefits

• Pressure adjustment range 4 to 315 bar at a maximum operating pressure of 350 bar.
• Symbol A in two switching positions across two ports.
• Up to 650 l/min in size 32, subplate mounting to ISO 6264-10-17.
• 3-pole connector according to ANSI/B93.55M-1981, solenoid actuation at 24 VDC.
• Pilot-operated poppet valve with internal hexagon and protective cap for the pressure setting.
• 5.1 kg, NBR seals for HL hydraulic fluid.

Technical data

Applications

Presses, forging plants and test rigs sometimes run close to the upper pressure limit of their components and need finely adjustable protection there. The ANSI electrical connection suits machinery built for the North American market. Protection stays effective at up to 650 l/min, so large power units are covered as well.

Manufacturer

Bosch Rexroth, material number R978898043, product family DB.10-30. Details on pressure stages, curves and port patterns are given in data sheets RE 25802 and RE 25802-B.