DG4V-3-6B-M-P7-H-7-54 | Tokio Keiki High-Reliability Directional Control Valve
The DG4V-3-6B-M-P7-H-7-54 is a high-performance solenoid-operated valve from Koganei, specifically engineered for precise fluid direction control in complex industrial hydraulic and pneumatic circuits. This model features a two-position, single-solenoid design with a spring offset, optimized for applications requiring a specific «home» position when de-energized. Its wet-armature construction ensures smooth, quiet operation and significantly reduces wear by eliminating the need for dynamic seals.
Technical Specifications and Engineering Data
Based on the official manufacturer data sheets, the DG4V-3-6B-M-P7-H-7-54 is defined by the following technical parameters:
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Spool Configuration: 6B Spool (Two-position, spring offset to B position).
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Mounting Interface: Standard ISO 4401-03 (D03) subplate mounting.
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Maximum Pressure: Rated for heavy-duty operation up to 350 bar (5075 psi).
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Flow Capacity: Optimized for high-flow efficiency with minimal internal pressure drop.
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Electrical Connection: P7 Plug-in solenoid type for standardized industrial wiring.
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Operating Voltage: 24V DC (Identified by the H-7 design code).
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Design Series: 54 (Metric design sequence for global equipment compatibility).
Operational Performance and Design Advantages
The DG4V-3-6B-M-P7-H-7-54 includes an «M» manual override, providing a critical tool for system setup and maintenance without electrical activation. The 6B spool configuration is specifically utilized in circuits where the default state must facilitate specific port connections during power loss. Its robust housing and high-fatigue-rated solenoids make it a staple in automotive manufacturing, automated machining centers, and heavy industrial power units.
