Pressure Reducing Valve DRE10-6X/100YMG24-8K4M - Bosch Rexroth R901343607

Setting the pressure of a branch circuit from an electrical signal, rather than by hand, is the task of the DRE10-6X/100YMG24-8K4M pressure reducing valve in size 10. The reduced pressure tracks the command value supplied by the external electronics, at flows of up to 300 l/min. The inlet side is rated at 315 bar operating pressure, max., and the solenoid runs on 24 VDC.

Benefits

• Operating pressure, max. 315 bar at the inlet, with the reduced pressure held electrically to the command value.
• Flow of up to 300 l/min through a single size 10 valve body.
• Driven with 24 VDC from external electronics, so a changed setpoint takes effect without mechanical readjustment.
• Subplate mounting with a hole pattern to ISO 5781 and 3 ports.
• NBR seals, matched to HL hydraulic fluid.
• Weight of 4.7 kg, 2 switching positions, spool symbol B to A.

Applications

Clamping fixtures, presses and test rigs are typical, wherever one branch works at a reduced pressure that changes several times during the cycle. Sizing follows the two limits of 315 bar at the inlet and 300 l/min of flow, which also govern the line size and the subplate. The amplifier electronics sit outside the valve and provide the command value.

Manufacturer

Bosch Rexroth lists the valve under material number R901343607. The data sheet gives the characteristic curves of the reduced pressure and the installation dimensions of the subplate.