The HAWE RD 11 is a heavy-duty industrial pressure reducing valve engineered for precise pressure control in hydraulic circuits. It maintains a constant outlet pressure regardless of fluctuations in inlet pressure or flow demand, ensuring stable operation of downstream components.
HAWE RD 11 Technical Specifications
| Parameter | Specification |
|---|---|
| Type | Pressure reducing valve, direct-operated |
| Mounting | Modular, sandwich plate design |
| Nominal size | NG 6 (CETOP 3) |
| Max. inlet pressure | 350 bar |
| Adjustable outlet pressure | 10–315 bar |
| Max. flow rate | 40 L/min |
| Fluid | Mineral oil (HLP) according to DIN 51524 |
| Fluid temperature range | -20 °C to +80 °C |
| Viscosity range | 10–500 mm²/s |
| Adjustment | Hand knob with locknut |
| Port connections | Threaded ports according to ISO 228 |
| Seal material | NBR (standard), FKM optional |
Key Engineering Features
- Direct-operated pressure reducing valve for precise outlet pressure regulation
- Modular design for easy integration into hydraulic power units and manifold blocks
- Robust construction with high-grade materials for long service life
- Low hysteresis and accurate pressure setting
- Optional pressure gauge port for monitoring
- Compatible with a wide range of hydraulic fluids
Industrial Applications
- Machine tools and production systems
- Hydraulic power units and central lubrication systems
- Presses and forming equipment
- Mobile and industrial hydraulics
- Test stands and specialized machinery
For technical inquiries, dimensional drawings, or replacement support for HAWE RD 11, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES


HAWE RD 11 Pressure Reducing 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 HAWE RD 11 Pressure Reducing Valve. This precision-engineered hydraulic component delivers reliable pressure regulation and accurate operation for demanding industrial systems.





