Pressure Reducing Valve DREM20-6X/200YMG24-8K4M - Bosch Rexroth R901412371

As flow in the branch circuit grows, the pressure reducing valve moves up one size. The DREM20-6X/200YMG24-8K4M works in size 25 with NBR seals, holds the pressure of stage 200 to the electrical command value and carries up to 300 l/min.

Benefits

• Size 25 with port pattern ISO 5781, laid out for circuits with larger consumer flow.
• Pressure stage 200 in the type code at a maximum operating pressure of 315 bar.
• Electrical control with external electronics, command value from the machine controller.
• Three ports, two switching positions, acting from B to A, flow up to 300 l/min.
• NBR seals for HL hydraulic fluid, supply voltage 24 VDC.
• 6.12 kg, 3-pole connector (2 + PE).

Technical data

Applications

The larger size suits presses, clamping systems and test rigs whose reduced circuit takes a noticeable volume of oil. The electrical command value allows a pressure change during a running cycle, for example from infeed to holding. NBR seals cover ordinary operation on mineral oil of hydraulic fluid class HL.

Manufacturer

Bosch Rexroth, material number R901412371, product family DRE(M)(E)10,20. Characteristic curves, command value ranges and installation notes are given in data sheet RE 29276, the range overview in RE 07600-B.