Vickers Pilot Operated Directional Control Valve Assembly

Description

This is a complete, used Vickers hydraulic valve assembly, engineered for reliable performance in industrial hydraulic systems. The core of the assembly is the DG5S-H8, a high-performance pilot-operated directional control valve. It is paired with a DG4V-3 direct-operated pilot valve featuring manual overrides and a DGMFN-3 modular flow control sandwich plate. This combination allows for precise and adjustable control of hydraulic actuators. The unit is built to last, with Viton seals for compatibility with a wide range of hydraulic fluids.

Specifications

• Manufacturer: Vickers (Eaton)
• Main Stage Valve: DG5S H8 8C 2 S VM U C6 41
• Pilot Valve: DG4V 3 6C VM U C6 60
• Flow Control Module: DGMFN 3 Y A2W B2W 41
• Nominal Size (Main Stage): NG25 (CETOP 8)
• Nominal Size (Pilot Stage): NG6 (CETOP 3)
• Maximum Operating Pressure: 350 bar (5075 psi)
• Spool Configuration: 4-Way, 3-Position, Spring Centered
• Seal Material: Viton (VM)

Label Info

• Mainstage Model: DG5S H8 8C 2 S VM U C6 41
• Pilot Valve Model: DG4V 3 6C VM U C6 60

Application

Ideal for use in industrial machinery such as injection molding machines, hydraulic presses, die-casting machines, and heavy mobile equipment where precise control of high-flow hydraulic systems is required.

Country of Origin

Made in England.

CO2 Impact

Choosing this pre-owned valve assembly saves an estimated 50.0 kg of CO2 compared to manufacturing a new one. This is a sustainable choice for your operations.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

What is the function of the DGMFN-3 module in this assembly?

The DGMFN-3 is a dual flow control valve. The model code A2W B2W indicates it provides meter-in control on both the A and B work ports, allowing you to independently adjust the speed of the hydraulic actuator in each direction of movement.

Viton (FKM) seals offer excellent compatibility with most mineral-based hydraulic oils, synthetic fluids (like phosphate esters), and high-temperature petroleum fluids. They are a good choice for systems with elevated operating temperatures or specific fluid requirements.

Yes, the DG4V-3 pilot valve is mounted on a standard ISO 4401-03 (CETOP 3 / NFPA D03) interface. It can be replaced with a solenoid-operated valve of the same interface, such as a Vickers DG4V-3S, to convert the assembly to electro-hydraulic operation.

PLC2DAY is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners.

Last Update: March 13, 2026