RV10-20A-0-N-33/18 RELIEF VALVE

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Hydraforce directly.***
The Hydraforce RV10-20A-0-N-33/18 (Material Number: 5610003.18) is a screw-in, cartridge-style, direct-acting, poppet-type hydraulic relief valve designed for pressure limiting in hydraulic circuits. This valve is engineered to work efficiently with mineral-based or synthetic hydraulic fluids that possess lubricating properties. It operates by blocking flow from port 1 to port 2 until the pressure at port 1 reaches a level sufficient to unseat the poppet, ensuring rapid response to load changes while maintaining low internal leakage. The RV10-20X model is rated for a maximum pressure of 228 bar (3300 psi) and can handle proof pressures up to 517.1 bar (7500 psi) and burst pressures of 1037.7 bar (15000 psi). It features a crack pressure defined at a flow rate of 0.95 lpm from port 1 to port 2, with reseat pressure nominally at 85% of the crack pressure. The valve supports flow rates up to 38 lpm (10 gpm) at maximum pressure and exhibits minimal internal leakage of up to five drops per minute at 85% of the nominal setting. Suitable for various temperature ranges, it operates effectively with different seal materials: Buna N (-40 to 100 \u00b0C), fluorocarbon (-26 to 204 \u00b0C), and polyurethane (-54 to 107 \u00b0C). The RV10-20A-0-N-33/18 is protected against corrosion with type III clear zinc plating per ASTM B633 standards and fits into VC10-2 cavities requiring installation torques between 33.9 and 36.7 N-m. This versatile relief valve serves as an essential component in hydraulic systems needing reliable circuit protection against overpressure conditions while offering compact design advantages without dynamic seals for enhanced performance characteristics.