Duplomatic MZ3-1/40 Hydraulic Pressure Reducing Valve

The Duplomatic MZ3-1/40 is a direct-operated, three-way pressure reducing valve designed for modular mounting in hydraulic systems. It maintains a stable reduced pressure in secondary circuits and offers precise control with minimal drain flow. Technical Specifications: Model: MZ3-1/40 Valve Type: Direct-operated, three-way pressure reducing valve Mounting Interface: ISO 4401-03 (CETOP 03) Pressure Adjustment Range: 10–70 bar Maximum Operating Pressure: 350 bar Maximum Pressure on Port T: 10 bar Maximum Flow Rate in Controlled Lines: 50 l/min Maximum Flow Rate in Free Lines: 75 l/min Drainage Flow Rate: ≤ 0.08 l/min Adjustment Method: Hexagonal head screw (optional SICBLOC knob) Ambient Temperature Range: -20°C to +50°C Fluid Temperature Range: -20°C to +80°C Fluid Viscosity Range: 10–400 cSt Fluid Contamination Degree: ISO 4406:1999 Class 20/18/15 Recommended Viscosity: 25 cSt Mass: 1.4 kg Please review pictures carefully and let us know if you have any questions!