Product Overview
The HYTEK EBG-03-H-R-20 is a precision proportional relief valve engineered for accurate, electro-proportional control of system pressure in industrial hydraulic circuits. As a direct-operated, solenoid-actuated pressure control valve, it modulates the relief setting continuously in proportion to an analog input current, enabling smooth, stepless pressure regulation rather than fixed on/off switching. The EBG-03-H-R-20 is designed for panel or manifold mounting in pressure-limiting and pressure-regulating circuits, delivering stable performance in demanding proportional control loops. Its “H” pressure range designation and “R” configuration reflect HYTEK’s modular proportional valve platform, which is widely specified for closed-loop pressure control, load simulation, and force-controlled actuation in modern hydraulic power units.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Relief Valve (Precision Proportional & Servo Valve) |
| Model Designation | EBG-03-H-R-20 |
| Operating Pressure | Standard Industrial Grade (up to rated bar per “H” pressure range) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (subplate or manifold mounting) |
| Actuation Method | Proportional solenoid with analog current command |
| Control Function | Stepless pressure limiting / pressure regulation |
| Valve Configuration | Direct-operated spool/poppet pressure control with proportional pilot |
| Response Characteristic | Fast proportional response with low hysteresis |
Engineering Features & Advantages
- Precision Proportional Performance: Delivers continuously variable pressure control proportional to input current, enabling accurate force and torque regulation in closed-loop hydraulic systems.
- Low Hysteresis & High Repeatability: Precision spool and solenoid design minimizes dead band and hysteresis, ensuring consistent pressure output across repeated cycles.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction suited to high-cycle pressure control duty.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM HYTEK EBG-03 series mounting and hydraulic interface standards.
- System Integration Ready: Compatible with standard proportional amplifier cards for ramp, gain, and dither adjustment in pressure control loops.
Typical Industrial Applications
The HYTEK EBG-03-H-R-20 proportional relief valve is typically deployed in plastic injection molding machines for precise clamp and injection pressure profiling, metallurgical presses and rolling mills requiring controlled forming force, hydraulic test stands and load simulators for pressure ramp generation, and CNC machine tools and automated assembly systems where programmable pressure regulation is essential. It is also well suited to marine and offshore hydraulic power units demanding reliable, repeatable proportional pressure control.
PRODUCT IMAGES
HYTEK EBG-03-H-R-20 Proportional Relief 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 HYTEK EBG-03-H-R-20 Solenoid Directional Valve. This Germany-made hydraulic component features a reliable spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.