Rexroth Type VT-DFPE Valve | VT-DFPE-A-21 VT-DFPE-A-22 | Proportional Control Valve | G24K0
| Model Number | VT-DFPE -A-22/G24K0/2A0F/V-017, VT-DFPE-A-22/G24K0/2D0V/V-019=KM, VT-DFPE-A-21/G24K0/0A1E/V-014 |
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Product Description
Rexroth Type VT-DFPE Series Proportional Valves with Integrated Electronics
Product Overview: The VT-DFPE Series is a premier solution for achieving high-precision pressure and flow control within hydraulic systems. As a proportional directional valve integrated with on-board electronics (OBE) and an inductive position transducer, the VT-DFPE receives analog command signals and executes closed-loop spool position regulation via its internal digital controller. This series is engineered for complex industrial circuits demanding superior dynamic characteristics, repeatability, and system stability.
This category highlights essential servo-grade configurations: the high-response VT-DFPE-A-22/G24K0/2A0F/V-017, the standard sequence VT-DFPE-A-21/G24K0/0A1E/V-014, and the high-performance VT-DFPE-A-22/G24K0/2D0V/V-019. All models feature G24 (24V DC) coils and V (Viton/FKM) seals, ensuring reliable operation even with aggressive media.
Key Technical Advantages:
Integrated On-Board Electronics (OBE): Internalized control logic reduces external wiring, minimizes electromagnetic interference (EMI), and provides exceptional signal response linearity.
Closed-Loop Spool Positioning: Utilizes an integrated inductive displacement transducer for spool feedback, automatically correcting deviations and eliminating hydraulic hysteresis.
Viton Sealing Standard (V): Standardized with FKM (Viton) seals for outstanding thermal resistance and chemical compatibility across various hydraulic fluids.
Optimized PID Parameters: Pre-configured control parameters for specific industrial scenarios (e.g., -014/-017/-019 sequences) allow for seamless system integration and “plug-and-play” performance.
Detailed Specifications & Parameters:
Core Series: Rexroth Type VT-DFPE Proportional Control Valve.
Featured Model Matrix: VT-DFPE-A-22/G24K0/2A0F/V-017, VT-DFPE-A-21/G24K0/0A1E/V-014, VT-DFPE-A-22/G24K0/2D0V/V-019.
Core Performance Specs:
Supply Voltage: G24 (24V DC).
Connector Type: K0 (Standard multi-pin interface).
Seal Material: V (Viton / FKM).
Design Sequence: 21 / 22 Series (Representing control characteristic iterations).
Feedback Signal: Integrated LVDT spool position feedback.




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