Rexroth VT-DFPE Valve | VT-DFPE-A-22 VT-DFPE-C-22 | Proportional Valve with OBE
| Model Number | VT-DFPE-A-22/G24K0/0A0V/V, VT-DFPE-A-2X/G24K0/2A1E/V-014 |
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Product Description
Rexroth Type VT-DFPE Series High-Response Proportional Directional Valves
Product Overview: The VT-DFPE Series represents Rexroth’s premier solution for proportional directional control with integrated On-Board Electronics (OBE). By merging state-of-the-art proportional valve technology with a high-performance integrated amplifier, this series is engineered for complex hydraulic systems requiring ultra-high dynamic response and precision position control. Its direct-operated drive, combined with precise spool position feedback, makes it the central component for high-end closed-loop circuits.
This category highlights two high-specification 22-sequence models: VT-DFPE-A-22/G24K0/1D0V/V-019=KM and VT-DFPE-C-22/G24K0/2A0V/V. These valves are the top choice for injection molding pressure control, die-casting machine systems, high-performance flight simulators, and precision industrial power units (HPUs).
Key Technical Advantages:
Integrated On-Board Electronics (OBE): The amplifier is mounted directly on the valve, reducing wiring costs and signal attenuation while providing superior EMC immunity for seamless “plug-and-play” installation.
High Dynamic Control: Featuring optimized solenoids and spool geometries, these valves offer exceptional frequency response, making them ideal for high-speed oscillating movements or rapid pressure switching tasks.
Precise Displacement Feedback: Real-time spool position is monitored by internal sensors and fed back to the integrated OBE, eliminating hysteresis and significantly enhancing system linearity and repeatability.
Specialized Configuration (V-019): Optimized interfaces and characteristics specifically designed for protocols like the V-019 standard, ensuring compatibility with unique hydraulic logic and communication needs.
Detailed Specifications & Parameters:
Core Series: Rexroth VT-DFPE Proportional Valve.
Featured Model Matrix: VT-DFPE-A-22/G24K0/1D0V/V-019=KM, VT-DFPE-C-22/G24K0/2A0V/V.
Core Performance Specs:
Design Sequence: 22 Sequence (2X Design Series).
Voltage Specs: G24 (24V DC) integrated supply.
Command Signals: Supports standard analog inputs such as 1D0V or 2A0V (voltage/current).
Seal Material: V (FKM/Viton seals for high temperature and chemical resistance).
Electrical Interface: K0 (Multi-pin integrated connector).






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