Pressure Reducing Valve DRE20-6X/315YMG24K4M - Bosch Rexroth R901330074

Not every reduced circuit sits far below system pressure, some need nearly the full value. The DRE20-6X/315YMG24K4M is rated for a maximum operating pressure of 315 bar and follows an electrical command value at flows up to 300 l/min.

Benefits

• Maximum 315 bar operating pressure in size 25 to ISO 5781.
• Up to 300 l/min across three ports, spool symbol B to A.
• Electrical with external electronics, command value comes from a control system.
• Two switching positions at 24 VDC supply voltage.
• 6 kg with NBR seals for HL hydraulic fluid.

Application

It sits in manifolds on presses and forming machines whose branch circuits work close to system pressure. An electrical command value allows a pressure profile to be specified during a stroke instead of being fixed by hand.

Manufacturer

Bosch Rexroth lists this proportional pressure reducing valve DRE20-6X/315YMG24K4M under material number R901330074. Data sheets RE 29276 and RE 07600-B show characteristic curves, installation dimensions and the connection diagram. Mounting uses a subplate to ISO 5781, with an amplifier located outside.