Product Overview
The Rexroth DBETE-62/315G24K31F1V (Material Number R901045246) is a high-performance proportional pressure relief valve from the renowned Bosch Rexroth DBETE series. This pilot-operated valve is designed to provide continuous, infinitely variable pressure control in hydraulic systems, converting an electrical input signal into a proportional hydraulic pressure output. As a core component in modern electro-hydraulic control loops, it serves as a critical interface between electronic control systems and hydraulic power circuits, enabling precise pressure regulation, smooth pressure ramping, and reliable system overload protection in demanding industrial environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Relief Valve (Pilot-Operated) |
| Model Designation | DBETE-62/315G24K31F1V / R901045246 |
| Operating Pressure | Up to 315 bar (Maximum Pressure Rating) |
| Mounting & Connection | Subplate Mounting per ISO 6264 / Manufacturer Interface |
| Actuation Type | Proportional Solenoid with Integrated Position Feedback |
| Voltage Supply | 24 V DC (G24 Designation) |
| Control Signal | Analog Proportional (0 to ±10 V or 4–20 mA via amplifier card) |
| Design Principle | Pilot-Operated with Proportional Pilot Valve |
Engineering Features & Advantages
- Precision Performance: The proportional solenoid and integrated position feedback deliver highly accurate, infinitely variable pressure control with minimal hysteresis, ensuring precise metering and repeatable pressure regulation across the full operating range.
- Fast Dynamic Response: Optimized pilot stage and spool geometry enable rapid response times, making the valve ideal for closed-loop pressure control applications requiring quick signal tracking and smooth pressure transitions.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction, contamination-resistant pilot orifices, and proven Rexroth solenoid technology for long service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement for existing Rexroth DBETE series installations without modification.
- Integrated Electronics Option: The K31F1V designation indicates integrated control electronics with factory-set parameters, simplifying commissioning and eliminating the need for external amplifier cards in many configurations.
Typical Industrial Applications
This Rexroth proportional pressure relief valve is widely deployed in demanding hydraulic systems including plastic injection molding machines for precise mold clamping and injection pressure control, metallurgical presses and rolling mills requiring accurate force regulation, CNC machine tools and machining centers for tool clamping and counterbalance circuits, and general industrial test stands and hydraulic power units where programmable pressure profiles and safe overload protection are essential. Its combination of high pressure rating, proportional control, and robust construction makes it a preferred choice for both new machine designs and maintenance
PRODUCT IMAGES
REXROTH DBETE-62/315G24K31F1V / R901045246 Proportional Pressure Relief Valve
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- 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 DBETE-62/315G24K31F1V / R901045246 Proportional Pressure Relief Valve. This Germany-made 24V DC hydraulic valve features a piloted design with proportional solenoid, delivering leak-free, reliable fluid control for heavy-duty industrial systems.