Pressure Reducing Valve DRE20-6X/200YG24K4M - Bosch Rexroth R901240660

Size 25 with NBR seals covers branch circuits in which the reduced pressure has to hold at full flow. The valve sets the secondary pressure steplessly to the command value, passes up to 300 l/min and works up to an operating pressure of 315 bar. Control is electrical with external electronics on 24 VDC.

Benefits

• Size 25 with the ISO 5781 connection diagram, flow up to 300 l/min
• Maximum operating pressure 315 bar, secondary pressure stepless to the command value
• Electrical control with external electronics, supply voltage 24 VDC
• Two switching positions on three ports, acting direction B to A
• NBR seals for hydraulic fluid HL, weight 6 kg

Technical data

Applications

The valve is built into presses, machine tools and test rigs whose branch circuit needs its own pressure level. The command value comes from the machine control through an external amplifier. Subplate mounting places the valve directly on the manifold.

Manufacturer

Bosch Rexroth lists this valve of product family DRE(M)(E)10,20 under material number R901240660. The characteristic curves are given in datasheet RE 29276 on proportional pressure reducing valves, the overview of the valve range in datasheet RE 07600-B.