Vickers DGMFN & DGMPC Modular Valve | DGMFN-3-Y-A2W-B2W-41 | DGMPC-3-ABK-BAK-41 | NG6 Hydraulic Control

Vickers DGMFN & DGMPC Series Modular Hydraulic Valves

Product Overview: The Vickers DGMFN and DGMPC series are premium modular components designed for precision flow and directional control in hydraulic systems. Utilizing the standard Size 03 (NG6) interface, these valves are designed to be stacked directly beneath a directional valve, significantly reducing piping requirements and system footprint. The DGMFN functions as a dual flow control valve for precise metering of ports A and B, while the DGMPC acts as a dual pilot-operated check valve, ensuring reliable actuator locking to prevent cylinder drift caused by directional valve leakage.

Featured models: DGMFN-3-Y-A2W-B2W-41 and DGMPC-3-ABK-BAK-41.

Key Technical Advantages:

• Modular Stack Design: Enables multiple control functions within a valve bank without external piping, reducing leak points and simplifying maintenance.

• Dual Precision Metering (DGMFN): Supports independent meter-in or meter-out regulation for both A and B ports (A2W/B2W), ensuring smooth actuator motion.

• Reliable Load Locking (DGMPC): Features a dual pilot-operated check structure (ABK/BAK) for zero-leakage locking when the directional valve is in center position, enhancing safety.

• Rugged Industrial Quality: High-strength cast iron bodies with precision-ground internals ensure low internal leakage and long service life under high-pressure conditions.

• Design Series 41: Represents the latest optimized internal structure with improved flow characteristics and vibration resistance.

Detailed Specifications & Parameters:

• Featured Model Matrix:

  • DGMFN-3-Y-A2W-B2W-41: Modular dual flow control valve, Size 03, with A & B port adjustment.

  • DGMPC-3-ABK-BAK-41: Modular dual pilot-operated check valve, Size 03, with pilot-lock on A & B ports.

• Core Technical Specs:

  • Max Operating Pressure: 31.5 MPa (315 bar).

  • Max Flow Capacity: Up to 50 – 60 L/min.

  • Mounting Standard: Compliant with ISO 4401-03-02-0-05 interfaces.

  • Fluid Compatibility: Anti-wear hydraulic oils, recommended filtration ISO 4406 18/16/13.