Product Overview
The Eaton RV8-10-S-0-50 (Part Number: 565577) is a direct-acting, spring-loaded pressure relief valve engineered for precise overpressure protection in industrial hydraulic systems. As a member of Eaton’s RV8 series of pressure control valves, it operates on a proven poppet-and-spring principle: when system pressure exceeds the adjustable set point, the poppet lifts off its seat, diverting excess flow to tank and thereby safeguarding downstream components from pressure spikes. This valve is designed for inline or manifold mounting in hydraulic circuits requiring reliable, repeatable pressure limiting, and it serves as a critical safety and control element in both mobile and stationary hydraulic power units.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Valve — Pressure Control Valve (Pressure Relief Valve) |
| Model Designation | RV8-10-S-0-50 / 565577 |
| Manufacturer | Eaton (Vickers) |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per RV8 series) |
| Actuation Type | Direct-acting, spring-loaded poppet |
| Mounting & Connection | Standard ISO / Manufacturer Interface (inline or manifold) |
| Adjustment | Manual screw / adjustable pressure setting |
Engineering Features & Advantages
- Precision Pressure Control: Direct-acting poppet design delivers accurate, repeatable cracking and reseat pressure for consistent system protection.
- Fast Response: Minimal internal leakage and rapid opening characteristics ensure effective relief during sudden pressure surges.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with hardened internal components for long service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Eaton RV8 series specifications.
Typical Industrial Applications
This pressure relief valve is commonly deployed in plastic injection molding machines, metallurgical presses, construction and marine hydraulic systems, and CNC machine tool power units, where reliable overpressure protection and precise pressure regulation are essential for safe and efficient operation.
PRODUCT IMAGES
EATON RV8-10-S-0-50 / 565577 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 Eaton RV8-10-S-0-50 / 565577 Relief Valve. This USA-made hydraulic component features a direct-acting poppet design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.