Product Description

TOKIMEC DG4V-3-2C-M-U7-H-52-K

The TOKIMEC (Tokyo Keiki) DG4V-3-2C-M-U7-H-52-K is a high-performance solenoid-operated directional control valve designed for industrial hydraulic applications. This valve conforms to international mounting standards (NG6 / CETOP 3 / NFPA D03), ensuring interchangeability. It features a double solenoid, 3-position spring-centered operation with a ‘2C’ spool configuration, directing flow from P to A and B to T when solenoid ‘a’ is energized, and P to B and A to T when solenoid ‘b’ is energized. The valve includes manual overrides for troubleshooting or emergency operation and utilizes standard DIN connectors with indicator lights for easy electrical integration and status monitoring. Built for reliability and precise control of hydraulic fluid direction in demanding systems.

Technical Specifications:

Valve Type: Solenoid Operated Directional Control Valve
Series: DG4V
Size: NG6 / CETOP 03 / NFPA D03
Mounting Standard: ISO 4401-03-02-0-94
Spool Type: 2C (3-Position, Spring Centered)
Actuation: Double Solenoid
Manual Override: Yes, Push Type (M)
Electrical Connection: DIN 43650 Connector with Indicator Light (U7)
Coil Voltage: 24V DC (H)
Hydraulic Fluid: Mineral Oil, Phosphate Ester (Check seal compatibility)
Max Operating Pressure (Ports P, A, B): 31.5 MPa (315 bar / 4500 psi)
Max Operating Pressure (Port T): 21 MPa (210 bar / 3000 psi)
Max Flow Rate: 80 L/min (21 US gpm)
Design Series: 52
Seals: Typically Nitrile (Buna-N) unless specified (Note: ‘K’ suffix often indicates Viton seals, please verify based on specific part documentation if critical)