Product Overview
The Rexroth DBETE-62/315G24K31A1V (Material Number R901029969) is a high-performance, direct-operated proportional pressure relief valve designed for precise electro-hydraulic pressure control in demanding industrial systems. Part of the renowned Rexroth DBETE series, this valve functions as a pilot-operated, proportional pressure limiting device that converts an electrical current input into a continuously variable pressure setting. By modulating the solenoid force against a spring-loaded poppet or spool mechanism, the DBETE-62/315G24K31A1V enables infinitely variable system pressure adjustment, making it ideal for applications requiring smooth pressure ramping, load holding, or torque control. Its robust construction and precise metering characteristics ensure reliable operation in closed-loop control circuits, providing exceptional dynamic response and repeatability for modern hydraulic power units and test stands.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Relief Valve (Direct Operated) |
| Model Designation | DBETE-62/315G24K31A1V / R901029969 |
| Operating Pressure | Up to 315 bar (Rated Pressure) |
| Nominal Flow Rate | Up to 60 L/min (Inferred from size 6) |
| Actuation Type | Proportional Solenoid with Integrated Position Feedback |
| Electrical Connection | 24 V DC, K31 Connector (DIN EN 175301-803) |
| Mounting & Connection | Subplate Mounting, ISO 4401-03 (NG6) Interface |
| Control Signal | Analog Current (0 to 800 mA typical for proportional valves) |
Engineering Features & Advantages
- Precision Proportional Control: The valve delivers infinitely variable pressure adjustment proportional to the input current, enabling precise force and torque control in complex hydraulic circuits. The integrated design minimizes hysteresis and ensures high repeatability.
- Robust Direct-Operated Design: Engineered for high-pressure industrial environments up to 315 bar, the DBETE-62 series features a durable solenoid and hardened internal components that withstand continuous cycling and pressure spikes without degradation.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Rexroth OEM standards, including the standard ISO 4401-03 mounting pattern and K31 electrical connector, ensuring seamless integration into existing manifolds and control systems.
- Fast Dynamic Response: Optimized for rapid pressure ramping and unloading, making it suitable for high-cycle applications such as injection molding and fatigue testing where precise pressure profiles are critical.
Typical Industrial Applications
This Rexroth proportional pressure relief valve is widely utilized in heavy industrial scenarios requiring precise pressure modulation, including plastic injection molding machines for clamp and injection pressure control, metallurgical presses for forging and stamping force regulation, CNC machine tools for tool clamping and counterbalance
PRODUCT IMAGES
REXROTH DBETE-62/315G24K31A1V / R901029969 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-62/315G24K31A1V / R901029969 Proportional Pressure Relief Valve. This Germany-made 24V DC hydraulic component features a piloted design with proportional solenoid, delivering leak-free, reliable fluid control for heavy-duty industrial systems.