Vickers DG4M4 Miniature Solenoid Directional Valve | 100VAC 200VAC DC24V Replacement

Model Number

DG4M4-32C-JA, DG4M4-30C-20-JA, DG4M4-32C-20-JA, DG4M4-36C-20-JA

Product Description

Genlu Hydraulic proudly introduces our precision-engineered DG4M4 Series miniature solenoid directional valves, specifically designed for compact hydraulic systems and space-constrained automation applications. This series serves as a precise match for Vickers (Eaton) miniature valve standards, comprehensively covering configurations including DG4M4-36C-20-JA, DG4M4-32C-20-JA, and DG4M4-30C-20-JA, with versatile voltage options (100VAC, 200VAC, DC24V). Genlu unequivocally guarantees 100% Drop-in Interchangeability in mounting dimensions, sub-plate interfaces, spool functions, and control characteristics. Backed by our uncompromising 100% Simulation Load Testing, each valve is validated for high-frequency switching response, static pressure sealing, and solenoid temperature rise before dispatch, ensuring reliable and agile fluid control in compact machinery applications.

Technical Specifications 

  • Product Series: Vickers DG4M4 Series Miniature Solenoid Directional Valve

  • Representative Models: DG4M4-36C-20-JA, DG4M4-32C-20-JA, DG4M4-30C-20-JA

  • Rated Operating Pressure: 210 bar (3000 psi)

  • Rated Flow Capacity: Approx. 20-30 L/min (Depending on pressure drop requirements)

  • Voltage Options: 100VAC, 200VAC, DC24V (Plug-in or lead-wire options)

  • Spool Function: 36C (Multiple configurations available: Closed Center, Open Center, etc.)

  • Mounting Interface: Standard miniature valve mounting pattern

  • Weight: Approx. 1.2 kg

Key Technical Advantages:

  • Ultra-Compact Modular Design: The DG4M4 series is purpose-built for high-density manifold integration, delivering efficient directional switching within minimal spatial footprints—making it the top choice for industrial automation and compact machinery.

  • Precision-Ground Spool Craftsmanship: Spools and valve bodies undergo CNC ultra-precision grinding to achieve perfect running clearances. This ensures agile response while minimizing internal leakage to maintain system pressure stability.

  • High-Endurance Solenoid Coils: Utilizing premium insulation and high-permeability cores, our solenoids exhibit minimal temperature rise during continuous high-frequency operation, ensuring long-term electrical reliability and resistance to voltage fluctuations.

  • Low-Pressure-Drop Internal Flow: Internally optimized via CFD simulation, the flow paths significantly reduce pressure losses, maximizing the energy efficiency of your hydraulic system without compromising structural compactness.

Application Areas:

  • Industrial Automation: Automated packaging machinery, precision robotic gripper actuation, and positioning drives.

  • Laboratory Equipment: Medical devices and precision test platforms.

  • Miniature Machine Tools: Tool clamping and auxiliary function switching for lathes and mills.

  • Compact Power Units: Material handling units and portable hydraulic power equipment.

Expert Maintenance Tips:

  • Installation Surface Integrity: Miniature valves require high-precision mounting surfaces. Ensure the manifold mounting surface flatness is better than 0.01 mm and use specified bolt torques to prevent valve body distortion, which causes spool sticking.

  • Electrical Connection Standards: For AC models (100VAC/200VAC), ensure reliable grounding. Using DIN connectors with LED indicators is recommended to monitor coil power status and prevent overheating due to abnormal voltage levels.

  • Fluid Cleanliness Maintenance: With precision internal clearances, these valves are highly sensitive to contaminants. We strongly recommend using 10μm or finer inlet filtration. Prevent metallic debris or impurities from entering the system, as they will cause sluggish spool movement or valve locking.

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Frequently Asked Questions

1.Hydraulic pump
2.Hydraulic valve
3.Hydraulic motor
4.Hydraulic cylinder
5.Hydraulic parts

MOQ: 1pcs— we support sample and small quantity orders.
  • Adhere to quality first.
  • Support customization, ODM & OEM service.
  • 1-year warranty and complete after-sales support.
  • Safe and fast shipping worldwide.
  • 24-hour online service for your inquiries. 
 
Yes, we are a manufacturer with our own factory.
Common models are in stock, and orders are usually shipped within 1–3 days.
We accept T/T, L/C, PayPal, VISA, Western Union, Apple Pay, Google Pay, Afterpay (Clearpay), Klarna, and Trade Assurance.
 
For full orders: 30% deposit, balance before shipment.
For small/sample orders: full payment in advance.
We offer flexible shipping options: DHL, UPS, FedEx, TNT, EMS, as well as air or sea freight.
 
All deliveries ensure door-to-door fast and safe service.
 
All products are tested before shipment to ensure perfect working condition.
 
We offer a 12-month warranty — if a product fails due to quality issues, we provide free spare parts or repair support.
 
If you encounter any problem during use, please contact your sales manager or our support team at any time.
 
We will respond quickly and help solve the issue efficiently.
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Yes. We offer competitive wholesale prices and try our best to give benefits to long-term partners.
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