Pressure Reducing Valve DRE10-6X/50YG24K4V - Bosch Rexroth R901214429

Thin-walled workpieces, seals and plastic parts need little pressure, yet they hang on the same power unit as the main axis. The proportional pressure reducing valve DRE10-6X/50YG24K4V provides the 50 bar pressure stage for them, while the inlet may carry up to 315 bar.

Benefits

• 50 bar pressure stage for actuators that may only take small forces.
• Maximum operating pressure of 315 bar at the valve, so the branch is taken straight from the main circuit.
• Stepless setting through the command value instead of a fixed screw adjustment.
• Three ports, spool symbol B to A, flow of up to 300 l/min.
• 4.68 kg on subplate mounting to ISO 5781, FKM seals.

Applications

Typical cases are handling units, grippers and feed axes that share a pump with a powerful main axis. When starting a press, a low pressure level also allows careful touching before going to working pressure. Control is electrical with external electronics at 24 VDC.

Manufacturer

Bosch Rexroth lists the pressure reducing valve DRE10-6X/50YG24K4V under material number R901214429. Data sheet RE 29276 describes the characteristic curves and RE 07600-B places the valve within the hydraulics range.