Vickers Type DG4V Valve | DG4V-3-2AL | DG4V-5-8C | DG4VC-3-22A | NG6 NG10 Valve
| Model Number | DG4V-3, DG4V-5 |
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Product Description
Vickers Type DG4V-3 & DG4V-5 Series High-Performance Solenoid Directional Valves
Product Overview: The Vickers DG4V Series represents the global gold standard in industrial hydraulic control. This range encompasses both Size 3 (NG6 / CETOP 03) and Size 5 (NG10 / CETOP 05) footprints. Its direct-operated solenoid design delivers exceptional switching reliability and extended service life, meeting the demands of high-pressure and high-flow applications with ease.
This selection features primary configurations: the spring-offset DG4V-3-2AL, the specialized DG4VC-3-22A, and the high-capacity 3-position DG4V-5-8C (including the high-performance JA523-T40 specification). These valves are the premier choice for die-casting machines, heavy-duty machine tools, construction equipment, and large-scale hydraulic power units (HPUs).
Key Technical Advantages:
Superior Switching Power: Features wet-pin solenoids with armatures operating in oil for excellent self-lubrication and heat dissipation, ensuring smooth, quiet actuation.
Versatile Spool Functions: Available in logic including 2AL (2-pos spring offset), 22A, and 8C (3-pos tandem center) to satisfy complex circuit requirements.
Industrial Standardization: Strictly adheres to ISO 4401 mounting standards, ensuring 100% interchangeability with leading hydraulic brands worldwide.
Rugged Engineering: Precision-cast valve bodies feature fluid-dynamically optimized internal galleries to minimize pressure drop even at maximum flow capacities.
Detailed Specifications & Parameters:
Core Series: Vickers Type DG4V-3 & DG4V-5 Series.
Featured Model Matrix: DG4V-3-2AL-M-P7-T-7-56, DG4VC-3-22A-M-PS1-H-7-52, DG4V-5-8C-M-P7L-H-7-40-JA523-T40.
Core Performance Specs:
Nominal Sizes: Size 3 (NG6) and Size 5 (NG10).
Max Operating Pressure: Up to 350 Bar (5,000 PSI) for Size 3; 315 Bar for Size 5.
Max Flow Capacity: DG4V-3 up to 80 L/min; DG4V-5 up to 160 L/min.
Design Sequences: 40, 52, 56 Series.
Electrical Interface: H (Standard DIN 43650); P7/PS1 coil configurations.
Auxiliary Features: M (Manual Override); L (Low wattage or specific coil options).


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