KAFDG4V-5-2C50N-Z-M-F-PD7-H7-21 | Vickers Hydraulic Proportional Directional Valve

Vickers · Valves & Process Control

Description  The Vickers KAFDG4V-5-2C50N-Z-M-F-PD7-H7-21 is a hydraulic proportional directional control valve designed to modulate flow and pressure in electro-hydraulic systems. Manufactured by Vickers (Eaton), it provides proportional control of actuator motion based on electronic command signals. This valve is commonly used in industrial machinery and mobile equipment requiring precise, stepless hydraulic control.   Technical Specifications  Condition New/Never Used Surplus Brand Vickers (Eaton) Category Hydraulics Part Number KAFDG4V-5-2C50N-Z-M-F-PD7-H7-21 Subcategory Hydraulic Proportional Valves Valve Type Proportional Directional Control Valve Actuation Solenoid with Electronic Input Mounting Subplate / ISO4401-05 (typical) Command Input ±10 V or current (model specific) Feedback Optional feedback for closed-loop control Operating Medium Hydraulic fluid (clean, filtered) Typical Pressure Rating Up to ~315 bar (4500 psi) (similar series) Flow Capacity Approx. 50 L/min (13.2 US gpm) (series typical) Electrical Interface Multi-pin connector (dependent on configuration) Manual Override Not specified / model dependent Response Proportional electrohydraulic Weight Approx. 8.16 kg (18 lbs)      Information About KAFDG4V-5-2C50N-Z-M-F-PD7-H7-21 The KAFDG4V-5-2C50N-Z-M-F-PD7-H7-21 is part of Vickers’ family of proportional valves that control hydraulic fluid flow and direction in proportion to an electrical input. These valves offer fine control over actuator response and support integration with external controllers that dictate movement based on sensor feedback or process logic. Vickers proportional valves are typically subplate mounted and conform to standardized interfaces for manifold installation, allowing modular system design. While specific datasheets for this exact code are limited, comparable proportional directional valves from Vickers operate up to high pressures and provide smooth, adjustable control of hydraulic loads. Key Features: Proportional Hydraulic Control: Modulates flow and direction proportionally to electrical command inputs. Directional Valve Function: Controls bidirectional flow paths in hydraulic circuits. Solenoid-Actuated Spool: Uses solenoid actuation to position the spool based on input signals. Standard Interface Mounting: Designed for ISO or NFPA compliant subplate manifold installation (typical for G4V series). Hydraulic Service Range: Valve family supports industrial hydraulic pressures (up to ~315 bar in similar models). Feedback Compatibility: Often used with electronic feedback and controllers for closed-loop systems. Wide Application Use: Suitable for industrial automation, press controls, test stands, and motion systems. The KAFDG4V delivers the reliability and precision required for proportional flow and directional control in hydraulic automation systems.

Brand: Vickers · Category: Valves & Process Control

Key features

• Proportional Hydraulic Control: Modulates flow and direction proportionally to electrical command inputs.
• Directional Valve Function: Controls bidirectional flow paths in hydraulic circuits.
• Solenoid-Actuated Spool: Uses solenoid actuation to position the spool based on input signals.
• Standard Interface Mounting: Designed for ISO or NFPA compliant subplate manifold installation (typical for G4V series).
• Hydraulic Service Range: Valve family supports industrial hydraulic pressures (up to ~315 bar in similar models).
• Feedback Compatibility: Often used with electronic feedback and controllers for closed-loop systems.
• Wide Application Use: Suitable for industrial automation, press controls, test stands, and motion systems.

Specifications

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