Parameter Specification / Description Manufacturer / Series Eaton / DG4V-3 Component Type Spool (Internal Valve Component) Spool Code 2AL Compatible Valve Body DG4V-3 Series Valve Bodies Function Defines the internal flow paths and metering characteristics in the actuated positions of the valve. Key Characteristic Provides metered control of flow to the work ports, allowing for smooth actuation of cylinders and motors. Typical Use Case Used in applications requiring controlled movement and speed of hydraulic actuators.