Product Overview
The TOKYO KEIKI DG4V-3-7C-M-P7-T-7-56-JA54 is a solenoid-operated directional control valve engineered for precise hydraulic flow management in industrial power systems. Manufactured by TOKYO KEIKI (Tokyo Keiki Inc.), a recognized leader in fluid power technology, this valve utilizes a wet-armature solenoid design and a hardened, precision-ground spool to shift hydraulic flow paths on command. The DG4V-3 series is a globally recognized interface standard, making this valve a direct, drop-in replacement for a wide range of industrial machinery. It serves as the primary control element for directing, stopping, and reversing actuator motion in high-cycle hydraulic circuits.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Operated Directional Control Valve (Standard Directional Control Valve) |
| Model Designation | DG4V-3-7C-M-P7-T-7-56-JA54 |
| Spool Configuration | “7C” Spool Type — Closed Center, All Ports Blocked in Neutral |
| Actuation Method | Single Solenoid, Spring Offset / Spring Return |
| Operating Pressure | Standard Industrial Grade (Up to 350 bar rated) |
| Rated Flow Capacity | Up to 40 L/min (nominal at 70 bar pressure drop) |
| Mounting & Connection | Standard ISO 4401 / CETOP 3 (NG6) Subplate Interface |
| Electrical Connection | DIN 43650 Connector (P7 Terminal Box) |
| Seal Material | NBR (Buna-N) / FKM Optional |
| Operating Temperature | -20°C to +70°C (Ambient) / -20°C to +80°C (Fluid) |
Engineering Features & Advantages
- Precision Spool & Sleeve: The hardened, ground, and honed spool-to-sleeve fit ensures minimal internal leakage, precise metering, and consistent shift response over millions of cycles.
- Wet-Armature Solenoid Design: The solenoid armature operates in hydraulic fluid, providing superior lubrication, quiet operation, and efficient heat dissipation for high-duty-cycle applications.
- Industrial Reliability: Constructed for continuous duty with durable, corrosion-resistant materials and proven engineering for maximum system uptime.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original TOKYO standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
The DG4V-3 series is a globally recognized interface standard, making this valve a direct, drop-in replacement for a wide range of industrial machinery.
PRODUCT IMAGES
TOKYO KEIKI DG4V-3-7C-M-P7-T-7-56-JA54 Solenoid Operated Directional Control Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine TOKYO KEIKI DG4V-3-7C-M-P7-T-7-56-JA54 Solenoid Directional Control Valve. This Japan-made hydraulic component features a 4-way spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.