Pressure Relief Valve DBW30B2-5X/315S6EG24NK4R12V - Bosch Rexroth R900935660

Machine tools and power units with long duty cycles keep the oil warm, and the seal material has to take it. The pilot-operated pressure relief valve DBW30B2-5X/315S6EG24NK4R12V in size 32 uses FKM seals, covers 4 to 315 bar and carries up to 650 l/min.

Benefits

• FKM seals for circuits with permanently warm oil, HL hydraulic fluid.
• Setting range 4 to 315 bar through an internal hexagon with a protective cap.
• Up to 650 l/min in size 32 to port pattern ISO 6264-10-17.
• Pilot-operated poppet seat design, maximum operating pressure 350 bar.
• 24 VDC solenoid, two ports, subplate mounting, 6.49 kg.

Application

Power units in continuous duty warm the oil over hours. FKM is rated for that temperature range and keeps its shape. The internal hexagon with a protective cap holds the setting without leaving a tool on the valve.

Manufacturer

Bosch Rexroth, material number R900935660, 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.