The REXROTH DB 20-1-52/100U / R900594677 is a heavy-duty industrial pressure control valve engineered for precise pressure limitation and regulation in hydraulic systems. Designed as a direct-operated pressure relief valve, it ensures reliable protection against overpressure and maintains stable system pressure under varying flow conditions.
REXROTH DB 20-1-52/100U / R900594677 Technical Specifications
| Parameter | Value |
|---|---|
| Valve Type | Pressure Relief Valve, direct-operated |
| Adjustment Range | Up to 100 bar |
| Nominal Size | NG 20 |
| Maximum Flow Rate | 200 L/min |
| Fluid | Mineral oil based hydraulic fluid |
| Fluid Temperature Range | -20 °C to +80 °C |
| Viscosity Range | 10 to 800 mm²/s |
| Mounting Type | Subplate mounting, ISO 6264 |
| Port Connections | P, T, X (gauge port) |
| Adjustment Type | Hand knob with lock nut |
| Seal Material | NBR (nitrile rubber) |
| Operating Pressure | Up to 315 bar (system pressure) |
Key Engineering Features
- Direct-operated poppet design for fast response and precise pressure limitation
- Robust construction with high-quality materials for long service life
- Adjustable pressure setting with locking mechanism to prevent tampering
- Subplate mounting per ISO 6264 for easy integration into hydraulic manifolds
- Optional gauge port for pressure monitoring
- Designed for continuous operation in demanding industrial environments
Industrial Applications
- Hydraulic power units and central systems
- Machine tools and metal forming equipment
- Presses and injection molding machines
- Mobile and industrial hydraulic circuits requiring reliable pressure protection
- Test stands and specialized hydraulic power packs
For technical inquiries, dimensional drawings, or replacement support for REXROTH DB 20-1-52/100U / R900594677, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
REXROTH DB 20-1-52/100U Pressure Control 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 REXROTH DB 20-1-52/100U / R900594677 Pressure Control Valve. This precision-engineered hydraulic component delivers reliable pressure regulation and accurate operation for demanding industrial systems.