Pressure Reducing Valve DRE20-6X/50YMG24K4M - Bosch Rexroth R901381849

A branch circuit with its own pressure level must not be throttled while pressure is reduced. The pressure reducing valve DRE20-6X/50YMG24K4M carries up to 300 l/min across three ports and sets reduced pressure from an electrical command value, at a maximum of 315 bar operating pressure.

Benefits

• Up to 300 l/min in a reduced circuit, size 25 to ISO 5781.
• Command value from external electronics, no manual readjustment.
• Spool symbol B to A with two switching positions and three ports.
• Maximum 315 bar operating pressure at 24 VDC supply voltage.
• 6.27 kg, NBR seals for HL hydraulic fluid.

Technical data

Application

Applications lie in power units feeding a branch circuit at its own pressure level, such as clamping fixtures on machine tools. It mounts in a manifold on a connection pattern to ISO 5781.

Manufacturer

Bosch Rexroth lists this proportional pressure reducing valve DRE20-6X/50YMG24K4M under material number R901381849. Data sheets RE 29276 and RE 07600-B show characteristic curves, installation dimensions and the connection diagram. An output stage for a proportional solenoid has to be provided separately.