TOKYO KEIKI DG4V-3-2A-M-P7-H-7-52 Solenoid Directional Valve

TOKYO KEIKI TOKIMEC DG4V-3-2A-M-P7-H-7-52 Solenoid Directional Control Valve

The TOKYO KEIKI TOKIMEC DG4V-3-2A-M-P7-H-7-52 is a legacy Design 52 wet-armature hydraulic directional control valve with a two-position spring-offset spool, one 24 VDC solenoid and an ISO 4401-03 mounting interface.

Operating Configuration

The 2A designation combines a No. 2 spool with a spring-offset A arrangement. The valve is electrically shifted by one solenoid and mechanically returned by spring force after the electrical command is removed.

The P7 connection includes a plug-in solenoid, conduit box, indicator lamp and surge suppressor. This arrangement is designed for 24 VDC machine-control circuits.

Technical Specifications

Application Notes

• Confirm the 24 VDC coil and P7 electrical connection before ordering.
• The indicator lamp confirms the electrical command but does not confirm physical spool movement.
• Actual maximum flow depends on system pressure and the active flow path.
• Keep the valve filled with clean hydraulic oil and control contamination carefully.
• Check the subplate seals and mounting bolts when replacing an existing valve.

Legacy Model and Replacement Notes

Design 52 is an older, discontinued configuration and should be offered on an availability, repair or replacement-inquiry basis. Do not describe it as a current factory-production model without supplier confirmation.

A later Design 56 or Design 100 valve may be considered only after confirming the complete hydraulic symbol, energized flow direction, voltage, electrical connector and allowable tank-port pressure.