Tokio Keiki DG17V-7-2C-10 Directional Control Valve
The DG17V-7-2C-10 is a high-capacity, lever-operated directional control valve manufactured by Tokio Keiki. Designed for manual control of hydraulic fluid direction, this gasket-mounted valve is built for heavy-duty industrial applications where precise, hand-operated actuation is required. The DG17V series utilizes a robust spool mechanism capable of handling high pressure and high flow rates, making it an essential component for machinery requiring manual override or localized hydraulic control without the need for electrical solenoids.
Technical Specifications and Performance
The DG17V-7-2C-10 is engineered for high-performance hydraulic circuits. According to the manufacturer’s data sheets, its specifications include:
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Mounting Interface: ISO 4401-07 (G06/G07 size).
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Maximum Operating Pressure: 21 MPa (210 bar).
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Maximum Flow Rate: 300 L/min.
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Maximum Tank Line Back Pressure: 7 MPa (70 bar).
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Spool Configuration: 3-position, spring centered (Type 2C).
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Design Number: 10 Series.
Key Features for Industrial Applications
High Flow Capacity and Low Pressure Drop
With a rated flow of up to 300 L/min, the DG17V-7-2C-10 is designed to manage significant hydraulic volumes with minimal internal resistance. This high-flow efficiency reduces heat generation within the system and ensures that maximum power is delivered to the actuators.
Precision Manual Control
The lever-operated mechanism is designed for ergonomic ease and precise spool positioning. The 2C spring-centered configuration ensures that the spool automatically returns to the neutral position when the lever is released, providing a reliable «dead-man» safety feature for industrial operations.
