Pressure Reducing Valve DRG10-1X/315YP2 - Bosch Rexroth R900498281

A secondary circuit with its own pressure level can only be set once with a fixed valve. The DRG10-1X/315YP2 reduces pressure in proportion to an electrical command instead and passes up to 300 l/min at a maximum operating pressure of 315 bar.

Benefits

• Pressure rating 315 in the type code, so the full range up to 315 bar operating pressure stays usable.
• Up to 300 l/min flow in size 10 with three ports and two switching positions.
• Symbol B to A, reducing function in the direction of flow, connection diagram ISO 5781.
• External electronics on 24 V DC, so the command value comes straight from the machine control.
• 4.8 kg weight with subplate mounting and NBR seals, hydraulic fluid HL.

Applications

The valve feeds clamping, feed and hold-down circuits that work with changing forces within a cycle. Because the command is electrical, pressure profiles can be programmed instead of reset by hand. Subplate mounting to ISO 5781 fits common size 10 plates.

Manufacturer

Bosch Rexroth, material number R900498281, product family DRG. The matching amplifier electronics are not part of the valve and are selected separately.