Vickers DG4V-5 Solenoid Valve | DG4V-5-8CJ | DG4V-5-33CJ | NG10 Hydraulic Directional Valve | Series 20 Control Valve

DG4V-5 Series High-Performance Solenoid Directional Valves (NG10)

Product Overview: The DG4V-5 Series stands as the benchmark for high-flow, high-reliability directional control in industrial hydraulics. These direct-acting solenoid valves are engineered for the demanding environments of machine tools, injection molding machinery, and brick presses. The “J” suffix signifies specialized reinforcement for high-frequency operations, offering superior vibration resistance and fatigue strength. The wet-pin solenoid design ensures smooth armature shifting within hydraulic fluid, significantly reducing operational noise and extending the service life of both coils and mechanical components.

Featured models: DG4V-5-8CJ-VM-U-H6-20 and DG4V-5-33CJ-M-U-H6-20.

Key Technical Advantages:

• High Flow & Low Pressure Drop: Delivers exceptional flow rates within a compact NG10 footprint, optimizing energy efficiency and minimizing system heat generation.

• J-Type Vibration Resistance: Optimized for high-cycle applications. Enhanced precision in spool-and-spring fit makes it ideal for highly dynamic environments like plastic injection molding.

• High-Performance Coil (H6): Equipped with high-output DC solenoids supporting 100% Duty Cycle (ED), maintaining stable actuation force even in high-temperature industrial settings.

• Specialized Spool Functions:

  • 8C Spool: Provides specific center-position unloading or interconnection characteristics.

  • 33C Spool: A specialized spool configuration designed for complex hydraulic logic circuits.

Detailed Specifications & Parameters:

• Featured Model Matrix:

  • DG4V-5-8CJ-VM-U-H6-20: Size 10 (NG10), 8C spool function, VM (Voltage Monitor/Surge Suppression) option, 24V DC control.

  • DG4V-5-33CJ-M-U-H6-20: Size 10 (NG10), 33C specialized spool, Manual Override (M), Series 20 design.

• Core Technical Specs:

  • Mounting Interface: Complies with ISO 4401-05 (Size 5 / Cetop 5).

  • Max Operating Pressure: Up to 315 bar (4500 psi) on P, A, and B ports; up to 120 bar on T port.

  • Max Flow Capacity: Up to 120 L/min (32 USgpm).

  • Ingress Protection: IP65 rated with standard electrical connectors.