Product Overview
The Rexroth ZDR10 DP2-5X/210YM (Material No. R900410876) is a direct-operated, pilot-assisted pressure reducing valve from the proven ZDR10 series, designed to maintain a constant reduced outlet pressure regardless of fluctuations in the primary system pressure or changes in flow demand. As a 3-way pressure reducing valve, it limits the pressure in a secondary circuit to a preset value while simultaneously providing a return path to tank when downstream pressure rises above the set point, ensuring stable and precise pressure regulation. The valve is part of the 5X series (size 10, NG10 / CETOP 5 interface) and is configured with a 210 bar pressure rating and a YM adjustment option, making it ideal for industrial hydraulic systems requiring dependable secondary pressure control, such as clamping circuits, pilot pressure supplies, and load-sensing subsystems.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Valve – Pressure Control Valve (Pressure Reducing Valve) |
| Model Designation | ZDR10 DP2-5X/210YM (R900410876) |
| Manufacturer | Bosch Rexroth |
| Valve Function | 3-way pressure reducing valve, direct-operated with pilot assistance |
| Size / Interface | NG10 (Size 10), CETOP 5 / ISO 4401 subplate mounting |
| Series | 5X (component series 50 to 59) |
| Operating Pressure | Up to 210 bar (secondary/reduced pressure setting range) |
| Adjustment Type | YM – mechanical adjustment (set screw with lock nut) |
| Mounting & Connection | Subplate mounting per ISO 4401-05 / CETOP 5, 4-way porting pattern |
| Hydraulic Fluid | Mineral oil based hydraulic fluids (HL, HLP) per DIN 51524 |
Engineering Features & Advantages
- Precision Pressure Regulation: The 3-way spool design maintains a constant reduced outlet pressure with minimal hysteresis and excellent repeatability, even under varying flow and upstream pressure conditions.
- Integrated Overpressure Relief Path: As a 3-way valve, it automatically relieves excess downstream pressure back to tank, protecting sensitive secondary circuits from pressure spikes and thermal expansion.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction and wear-resistant internal components for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original REXROTH OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
Typical Industrial Applications
The valve is part of the 5X series (size 10, NG10 / CETOP 5 interface) and is configured with a 210 bar pressure rating and a YM adjustment option, making it ideal for industrial hydraulic systems requiring dependable secondary pressure control, such as clamping circuits, pilot pressure supplies, and load-sensing subsystems.
PRODUCT IMAGES
REXROTH ZDR10 DP2-5X/210YM / R900410876 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 genuine REXROTH ZDR10 DP2-5X/210YM / R900410876 Pressure Relief Valve. This Germany-made hydraulic component features a pilot-operated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
