Product Overview
The Rexroth Z2DB10VC2-4X/315V (Material No. R900411430) is a direct-operated sandwich plate pressure relief valve designed for integration into modular hydraulic control systems. As part of the Rexroth Z2DB series, this valve is engineered to limit system pressure by diverting excess flow to the tank when the preset pressure threshold is reached, thereby protecting downstream components from overpressure damage. The sandwich plate design allows the valve to be mounted between a directional control valve and its subplate, eliminating the need for additional piping and reducing installation footprint. With a size 10 (NG10) interface and a pressure rating of 315 bar, this valve is suited for demanding industrial hydraulic circuits requiring precise and reliable pressure control.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Sandwich Plate Pressure Relief Valve (Pressure Control Valve) |
| Model Designation | Z2DB10VC2-4X/315V |
| Material Number | R900411430 |
| Size / Nominal Diameter | NG10 (Size 10) |
| Operating Pressure | Up to 315 bar (rated) |
| Adjustment Type | Adjustable pressure setting (V = adjustable with hex socket and lock nut) |
| Mounting & Connection | Sandwich plate mounting per ISO 4401 / DIN 24340 (NG10 interface) |
| Design Principle | Direct-operated, spring-loaded poppet/spool type |
| Series | 4X (Component series 40–49) |
Engineering Features & Advantages
- Precision Pressure Limiting: Direct-operated valve design ensures fast response and accurate pressure regulation, protecting hydraulic circuits from damaging overpressure conditions.
- Sandwich Plate Construction: Compact modular mounting between directional valve and subplate reduces piping, minimizes leakage points, and simplifies system integration in manifold-based hydraulic power units.
- Adjustable Pressure Setting: The “V” adjustment variant allows precise field adjustment of the cracking pressure via hex socket with lock nut, accommodating varying system requirements.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with robust internal components and proven Rexroth manufacturing quality.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement without modification to existing manifolds or subplates.
Typical Industrial Applications
This Rexroth sandwich plate pressure relief valve is commonly deployed in plastic injection molding machines, metallurgical presses, hydraulic power units for machine tools, and general industrial hydraulic systems where reliable
PRODUCT IMAGES
REXROTH Z2DB10VC2-4X/315V / R900411430 Sandwich Plate Pressure Relief Valve
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine REXROTH Z2DB10VC2-4X/315V / R900411430 Pilot Operated Pressure Relief Valve. This Germany-made hydraulic component features a pilot-operated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.