Product Overview
The Rexroth DBDS 10 K1X/315 is a direct operated pressure relief valve from the proven DBDS series, engineered by Bosch Rexroth for precise system pressure limitation and protection in industrial hydraulic circuits. As a direct acting poppet-type pressure control valve, it responds instantaneously to pressure surges by opening a spring-loaded poppet against a set adjustment force, discharging excess flow to tank and thereby safeguarding downstream components. The DBDS 10 K1X/315 is designed for subplate mounting with a size 10 (NG10) interface and is factory set to a cracking pressure of 315 bar, making it ideal for high-pressure industrial systems requiring reliable, repeatable overpressure protection without pilot-stage complexity.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Direct Operated Pressure Relief Valve (Pressure Control Valve) |
| Model Designation | DBDS 10 K1X/315 |
| Manufacturer | Bosch Rexroth |
| Nominal Size | NG10 (Size 10) |
| Pressure Setting | 315 bar (factory preset, adjustable via set screw) |
| Operating Pressure | Standard Industrial Grade (Up to 315 bar rated) |
| Actuation Type | Direct acting, spring-loaded poppet |
| Mounting & Connection | Subplate mounting, ISO 4401 / DIN 24340 NG10 interface |
| Adjustment Element | Set screw with lock nut (K1X adjustment style) |
| Hydraulic Fluid | Mineral oil based hydraulic fluids (HL, HLP per DIN 51524) |
Engineering Features & Advantages
- Precision Pressure Control: Direct acting poppet design delivers fast, accurate response to pressure fluctuations, ensuring stable system pressure and reliable overpressure protection up to 315 bar.
- Compact Direct Operated Design: No pilot stage required, resulting in a simple, robust construction with minimal internal leakage and excellent repeatability.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with hardened internal components for long service life.
- Adjustable Set Pressure: K1X adjustment mechanism with lock nut allows precise field adjustment of cracking pressure to suit specific circuit requirements.
- Direct Fit Replacement: Precision-manufactured to original REXROTH specifications for direct replacement, minimising downtime and eliminating fitment issues.
Typical Industrial Applications
The DBDS 10 K1X/315 is designed for subplate mounting with a size 10 (NG10) interface and is factory set to a cracking pressure of 315 bar, making it ideal for high-pressure industrial systems requiring reliable, repeatable overpressure protection without pilot-stage complexity.
PRODUCT IMAGES
REXROTH DBDS 10 K1X/315 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 10 K1X/315 Pressure Relief Valve. This German-made hydraulic component features a direct-acting poppet design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.