Tokimec DGMRI-3-PP-BW-20-JA Pressure Reducing Valve

The Tokimec DGMRI-3-PP-BW-20-JA is a pilot-operated hydraulic pressure reducing valve from Tokimec (Tokyo Keiki) in the DGMRI-3 System-Stak family, designed to set and maintain downstream pressure in industrial hydraulic circuits while protecting actuators and lines from excessive pressure. It features a nominal size of NG6 / CETOP 03 / ISO 4401-03 and a modular Stack design that supports System-Stak mounting on sandwich valves or subplate manifolds. The valve is rated for a maximum operating pressure of 21 MPa (210 bar / 3,000 psi) and uses mineral-based hydraulic oil as its operating medium. Typical applications include hydraulic power units, CNC machine tools, injection molding machines, industrial presses, and automated manufacturing equipment where stable secondary circuit pressure is required for cylinders, clamps, and auxiliary hydraulic functions. The DGMRI-3-PP-BW-20-JA is commonly selected as a replacement or retrofit in systems compatible with Eaton Vickers DGMRI-3-PP-BW-20, Bosch Rexroth ZDR6DP2-4X, or Yuken MPG-03 components.