Product Overview
The Rexroth DBEM 20-7X/100YG24K4M (Material Number: R901353029) is a high-performance proportional pressure relief valve designed for precise, electro-proportional control of system pressure in demanding industrial hydraulic circuits. Part of the Rexroth DBEM series, this valve functions as a pilot-operated pressure relief valve with proportional solenoid actuation, enabling continuously variable pressure adjustment in direct proportion to the electrical command signal. Unlike fixed-setting relief valves, the DBEM 20-7X/100YG24K4M allows dynamic, real-time pressure regulation, making it ideal for systems requiring smooth pressure ramping, load-adaptive control, and energy-efficient operation. With a size 20 (NG20) mounting interface and a 100 bar pressure rating, this valve is engineered for reliable performance in high-flow industrial applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Relief Valve (Pilot-Operated) |
| Model Designation | DBEM 20-7X/100YG24K4M / R901353029 |
| Size / Nominal Diameter | NG20 (Size 20) |
| Pressure Rating | 100 bar (adjustable proportional range) |
| Actuation Type | Proportional Solenoid (24V DC) |
| Series | 7X (Component Series 70) |
| Mounting & Connection | Subplate Mounting, ISO 6264 / Rexroth Standard Interface |
| Electrical Connection | DIN EN 175301-803 (K4M connector) |
| Control Signal | Proportional current (0–800 mA typical) |
| Fluid Compatibility | Mineral oil based hydraulic fluids (HL, HLP, HFA, HFB, HFC) |
Engineering Features & Advantages
- Precision Proportional Control: The proportional solenoid enables infinitely variable pressure setting, allowing precise matching of system pressure to actual load requirements for optimized energy consumption.
- Fast Dynamic Response: Designed for rapid pressure adjustment with minimal hysteresis, ensuring stable and repeatable performance in closed-loop control systems.
- Pilot-Operated Design: The two-stage pilot-operated configuration provides high flow capacity with accurate pressure regulation, even under varying flow conditions.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction and wear-resistant internal components for extended service life.
- Direct Fit Replacement: Precision-manufactured to original Rexroth specifications for direct replacement, minimising downtime and eliminating fitment issues.
Typical Industrial Applications
With a size 20 (NG20) mounting interface and a 100 bar pressure rating, this valve is engineered for reliable performance in high-flow industrial applications.
PRODUCT IMAGES
Rexroth DBEM 20-7X/100YG24K4M / R901353029 Proportional Pressure Relief Valve
âš¡ 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 DBEM 20-7X/100YG24K4M / R901353029 Proportional Pressure Relief Valve. This Germany-made 24 VDC hydraulic component features a piloted design with proportional solenoid, delivering leak-free, reliable fluid control for heavy-duty industrial systems.