Pressure Relief Valve DBW25BG7-5X/350S6EG24N9K4R12V - Bosch Rexroth R901542925

On test rigs and tooling circuits the cracking pressure is often changed several times per shift. The DBW25BG7-5X/350S6EG24N9K4R12V is adjusted through a rotary knob for exactly that, runs FKM seals in size 25 and covers 3.8 to 350 bar at a relief flow of up to 500 l/min.

Benefits

• Rotary knob, the cracking pressure is reset without tools.
• Adjustment range 3.8 to 350 bar at a maximum operating pressure of 350 bar.
• FKM seals for warm oils and fluids with aggressive additives.
• 500 l/min relief flow, connection diagram ISO 6264-08-13.
• Threaded connection and 7.35 kg, pressure valve in poppet seat design.

Application

The valve suits test and development circuits as well as production cells where changing workpieces demand different pressures. The rotary knob turns a changeover between two jobs into a matter of seconds. The built-on solenoid keeps the unloading of the circuit under the control system.

Manufacturer

Bosch Rexroth lists this pressure relief valve DBW25BG7-5X/350S6EG24N9K4R12V under material number R901542925. Data sheets RE 25802 and RE 25802-B carry characteristic curves, installation dimensions and connection diagram. The rotary knob, the FKM seals and size 25 identify this version.