Pressure Relief Valve DBW30B1-5X/350U6EG24N9K4/12 - Bosch Rexroth R978916249

A test rig is brought up to its maximum pressure step by step, often several times a day. The pilot-operated pressure relief valve DBW30B1-5X/350U6EG24N9K4/12 is adjusted at a rotary knob and covers the range from 2 to 350 bar.

Benefits

• Rotary knob, the pressure is set without a tool.
• Setting range 2 to 350 bar, matching the maximum operating pressure.
• Up to 650 l/min in size 32 to port pattern ISO 6264-10-17.
• Subplate mounting, symbol B, two ports, solenoid actuation at 24 VDC.
• NBR seals, 6.3 kg, HL hydraulic fluid, pilot-operated poppet seat design.

Application

Test rigs and special machines change their working pressure from trial to trial. A rotary knob allows correction during operation, without a cap and a key. The range up to 350 bar also covers trials at the upper end of the series.

Manufacturer

Bosch Rexroth, material number R978916249, product family DB.10-30. Characteristic curves, dimensions and tightening torques are given in the pressure relief valve data sheet (RE 25802), with a short version as RE 25802-B.