Daikin MG-03P-03-40 Reducing Valve, Modular Stacking Type

The Daikin MG‑03P‑03‑40 is a modular stacking type hydraulic pressure reducing valve designed to regulate and maintain reduced pressure in secondary hydraulic circuits. It provides stable pressure control with high flow capacity and is intended for integration into CETOP 3 valve stacks used in industrial hydraulic systems and machine tooling applications. Technical Specifications Manufacturer: Daikin Industries, Ltd. Manufacturer Part Number: MG‑03P‑03‑40 Alternate Part Number: MG‑03P‑40 Manufacturing Number: 41M7808 Product Type: Hydraulic pressure reducing valve Valve Design: Modular stacking type Series: MG‑03 Control Function: Pressure reducing Pilot Operation: Pilot operated Nominal Diameter: RC 3/8 Control Port: Port P Mounting Interface: CETOP 3 / NG6 / ISO 4401 Rated Working Pressure: Up to 25 MPa (250 bar) Pressure Adjustment Range: 3.5 to 25 MPa Pressure Adjustment Method: Screw adjustment Drainage Type: External drain Maximum Flow Rate: 80 L/min Working Fluid: Mineral‑based hydraulic oil Recommended Oil Viscosity Range: 20 to 400 cSt Operating Temperature Range: −10 °C to +60 °C Body Material: Cast steel Seal Material: NBR Surface Finish: Industrial protective coating Installation Type: Stackable modular mounting Installation Orientation: Any orientation Response Characteristics: Stable pressure control with low pressure fluctuation Typical Applications: Hydraulic power units, machine tools, presses, industrial automation systems Product Condition: Surplus / used Manufacturing Country: Japan