Product Overview
The Rexroth DBDS 6 P 1X is a direct operated pressure relief valve designed to protect hydraulic systems against excessive pressure and to limit working pressure to a preset value. As a member of the Rexroth DBDS series, this valve operates on a direct-acting poppet principle: system pressure acts directly on the valve poppet, which is held closed by an adjustable spring. When the pressure force exceeds the spring setting, the poppet lifts and routes flow to the tank port, maintaining system pressure at the desired level. The DBDS 6 P 1X is a size 6 (NG6 / CETOP 3) cartridge-style valve with a threaded mounting interface, making it ideal for integration into manifold blocks and compact hydraulic power units. Its direct operated design provides fast response and reliable pressure limitation in industrial hydraulic circuits.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Valve — Direct Operated Pressure Relief Valve |
| Model Designation | DBDS 6 P 1X |
| Manufacturer | Rexroth (Bosch Rexroth) |
| Nominal Size | NG6 (CETOP 3 / Size 6) |
| Operating Pressure | Up to 315 bar (dependent on spring range) |
| Pressure Adjustment | Adjustable spring, multiple pressure ranges available |
| Mounting & Connection | Threaded cartridge mounting, ISO 228/1 port connections |
| Actuation Type | Direct operated, spring-loaded poppet |
| Hydraulic Fluid | Mineral oil based hydraulic fluids (HL, HLP, HFC, HFD as applicable) |
Engineering Features & Advantages
- Precision Pressure Limiting: Direct operated poppet design ensures accurate and repeatable pressure relief with minimal hysteresis, protecting downstream components from pressure spikes.
- Fast Dynamic Response: The direct-acting mechanism responds immediately to pressure changes, making it suitable for applications requiring rapid pressure protection.
- Compact Cartridge Design: The size 6 threaded cartridge format allows space-saving installation in manifold blocks and custom hydraulic power units.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with robust construction and proven Rexroth quality standards.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Rexroth DBDS 6 series specifications.
Typical Industrial Applications
The Rexroth DBDS 6 P 1X pressure relief valve is widely used in hydraulic power units, plastic injection molding machines, metallurgical presses, CNC machine tools
PRODUCT IMAGES
REXROTH DBDS 6 P 1X Direct Operated Pressure 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 REXROTH DBDS 6 P 1X Pressure Relief Valve. This German-made hydraulic component features a direct-operated poppet design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.