Pressure Reducing Valve DRG10-1X/100YE1 - Bosch Rexroth R900489796

A die cushion or a counter holding circuit needs far less pressure than the main circuit, yet the same accuracy. The DRG10-1X/100YE1 reduces electrically to the command value of the 100 pressure rating, handles up to 300 l/min and accepts 315 bar operating pressure at the inlet.

Benefits

• The 100 pressure rating of the type code matches medium holding and counter pressures without an extra restrictor.
• Maximum flow of 300 l/min allows fast cycles in the reduced circuit.
• Connection diagram ISO 5781, size 10, 3 ports and spool symbol B to A.
• Control through external electronics at 24 V DC instead of a fixed spring setting.
• NBR seals for HL mineral oil, weight 7.98 kg.

Applications

The valve serves die cushions, counter holding circuits on presses and test benches with a second pressure level. The command value comes from the control, so counter pressure can be shifted during the running cycle. An inlet rating of 315 bar allows mounting on the main power unit.

Manufacturer

Bosch Rexroth, material number R900489796. The type code DRG10-1X/100YE1 stands for the DRG series in size 10 with the 100 pressure rating.