Product Overview
The Rexroth VT-DFPE-A-23/G24K0/2A0F/V-022 (Material Number: R901520663) is a high-performance proportional control valve designed for precise electro-hydraulic control of flow and pressure in demanding industrial systems. As part of the Rexroth DFPE series, this valve functions as a pilot-operated proportional directional control valve with integrated amplifier electronics, delivering infinitely variable spool positioning proportional to an electrical command signal. The VT-DFPE-A-23/G24K0/2A0F/V-022 is engineered for closed-loop and open-loop applications requiring high dynamic response, excellent repeatability, and precise metering characteristics. Its robust construction and advanced solenoid actuation make it a critical component in modern hydraulic control architectures, ensuring smooth acceleration and deceleration of actuators while minimizing pressure spikes and system shock.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional & Servo Valve (Pilot-Operated Proportional Directional Control Valve) |
| Model Designation | VT-DFPE-A-23/G24K0/2A0F/V-022 / R901520663 |
| Operating Pressure | Up to 315 bar (standard industrial grade, rated per Rexroth DFPE series) |
| Nominal Flow Rate | Size 23 (NG23) – dependent on pressure differential and spool configuration |
| Actuation Type | Proportional solenoid with integrated or external amplifier electronics (G24K0 = 24 V DC solenoid, K0 = without integrated electronics) |
| Spool Configuration | 2A0F – specific spool type and metering characteristic (progressive flow profile) |
| Mounting & Connection | Standard ISO 4401 / DIN 24340 subplate mounting interface |
| Electrical Interface | 24 V DC proportional solenoid, standard industrial connector per manufacturer specification |
| Control Signal | Analog command signal (0 to ±10 V or 4–20 mA, depending on amplifier configuration) |
| Hysteresis & Repeatability | ≤ 1% (typical for Rexroth proportional valves with integrated feedback) |
| Response Time | High dynamic response, typically 10–30 ms depending on signal amplitude and system conditions |
Engineering Features & Advantages
- Precision Performance: The proportional & servo valve (pilot-operated proportional directional control valve) delivers precise, repeatable performance with low hysteresis and stable control across the full working range.
- Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original REXROTH OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
- Rated Capability: Rated for pressure ratings up to 315 bar, supporting stable operation across the full working range.
Typical Industrial Applications
The VT-DFPE-A-23/G24K0/2A0F/V-022 is engineered for closed-loop and open-loop applications requiring high dynamic response, excellent repeatability, and precise metering characteristics.
PRODUCT IMAGES
REXROTH VT-DFPE-A-23/G24K0/2A0F/V-022 / R901520663 Proportional Control Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine REXROTH VT-DFPE-A-23/G24K0/2A0F/V-022 / R901520663 Proportional Directional Control Valve. This Germany-made 24V DC hydraulic component features a pilot-operated design, delivering precise, leak-free fluid control for heavy-duty industrial systems.