Product Overview
The Rexroth DBET-6X/315G24K4V (Material Number: R901000847) is a high-performance proportional pressure relief valve from the renowned Bosch Rexroth DBET series. Designed as a pilot-operated, proportional pressure control valve, it serves as a critical interface between electrical control signals and hydraulic pressure regulation in demanding industrial systems. By converting a variable electrical current input into a stepless, proportional pressure output, this valve enables precise, dynamic control of system pressure in hydraulic circuits. Its robust construction and advanced solenoid actuation make it an ideal choice for applications requiring accurate pressure modulation, smooth ramping, and reliable overload protection in complex hydraulic power units.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Relief Valve (Pilot-Operated) |
| Model Designation | DBET-6X/315G24K4V / R901000847 |
| Operating Pressure | Up to 315 bar (Maximum Pressure Rating) |
| Mounting & Connection | Subplate Mounting (ISO 4401 / CETOP 3 / NG6 Interface) |
| Actuation Type | Proportional Solenoid with Integrated Electronics (G24 = 24V DC) |
| Control Signal | Analog Current / Voltage (Standard Proportional Control) |
| Flow Direction | P to T (Pressure to Tank) with Pilot Oil Internal Supply |
Engineering Features & Advantages
- Precision Performance: The valve provides stepless pressure adjustment proportional to the electrical input signal, ensuring highly accurate pressure regulation and excellent repeatability for closed-loop control systems.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, the DBET series features a robust pilot-operated design that minimizes pressure overshoot and ensures stable performance even under varying flow demands.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, including the standard NG6 (CETOP 3) mounting pattern, allowing for drop-in replacement without modification to existing manifolds.
- Integrated Electronics: The G24K4V variant includes a 24V DC proportional solenoid with integrated control electronics, simplifying wiring and reducing the need for external amplifiers in many configurations.
- Low Noise & Long Life: Advanced spool and seat geometry reduces hydraulic noise and wear, extending service intervals and maintaining consistent performance over millions of cycles.
Typical Industrial Applications
This Rexroth proportional pressure relief valve is widely utilized in heavy industrial scenarios requiring precise pressure control, including plastic injection molding machines for clamping and injection pressure regulation, metallurgical presses for forging and stamping force control, CNC machine tools for tool clamping and counterbalance circuits, and general hydraulic power units where smooth pressure ramping and overload protection are essential for system safety and efficiency.
PRODUCT IMAGES
Rexroth DBET-6X/315G24K4V / R901000847 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.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine Rexroth DBET-6X/315G24K4V / R901000847 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.