Product Overview
The Danfoss RV5-10-S-0-35 (Part Number: 566246) is a direct-acting, spring-loaded pressure relief valve engineered for precise overpressure protection in industrial hydraulic circuits. As a member of the Danfoss RV5 series, this valve operates on a proven poppet-and-spring principle, where a calibrated spring exerts force against a precision-machined poppet to maintain system pressure at the desired set point. When system pressure exceeds the spring setting, the poppet lifts off its seat, diverting excess flow to the tank port and thereby safeguarding downstream components from pressure spikes, thermal overload, and catastrophic failure. The RV5-10-S-0-35 is configured with a fixed pressure setting and is designed for inline or manifold mounting, making it an ideal choice for system relief, circuit protection, and pressure-limiting functions in demanding industrial hydraulic power units.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Valve — Pressure Control Valve (Direct-Acting Pressure Relief Valve) |
| Model Designation | RV5-10-S-0-35 / 566246 |
| Manufacturer | Danfoss |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per RV5 series specification) |
| Valve Function | Normally closed; opens at preset cracking pressure to limit system pressure |
| Actuation Type | Direct-acting, spring-loaded poppet (no pilot supply required) |
| Pressure Setting | Fixed / Factory-set (non-adjustable configuration per model code suffix) |
| Mounting & Connection | Standard ISO / Danfoss cartridge or inline interface |
| Seal Material | NBR / FKM (dependent on fluid compatibility and ordering code) |
| Fluid Compatibility | Mineral-based hydraulic oils, HLP/HM grades per DIN 51524 |
Engineering Features & Advantages
- Precision Pressure Control: The direct-acting poppet design delivers fast, repeatable response to pressure transients, ensuring accurate cracking pressure and minimal override across the operating range.
- Robust Sealing Integrity: Precision-lapped poppet and seat geometry provides tight shut-off below the set pressure, minimizing internal leakage and maintaining system efficiency.
- 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 Danfoss standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
The RV5-10-S-0-35 is configured with a fixed pressure setting and is designed for inline or manifold mounting, making it an ideal choice for system relief, circuit protection, and pressure-limiting functions in demanding industrial hydraulic power units.
PRODUCT IMAGES
Danfoss RV5-10-S-0-35 / 566246 Pressure Relief Valve
âš¡ 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 Danfoss RV5-10-S-0-35 / 566246 Relief Valve. This Denmark-made hydraulic component features a direct-acting poppet design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.