RV10-20A-0-N-33/25 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-33/25 (5610003.25) is a screw-in, cartridge-style, direct-acting, poppet-type hydraulic relief valve designed for pressure limiting in hydraulic circuits. It is suited for use with mineral-based or synthetic hydraulic fluids that have lubricating properties. The valve blocks flow from port 1 to port 2 until the pressure at port 1 is sufficient to unseat the poppet, providing quick response to load changes while maintaining low internal leakage. Its pressure rating is 228 bar (3300 psi) at port 1 and 34.5 bar (500 psi) at port 2, with a proof pressure of 517.1 bar (7500 psi) and burst pressure of 1037.7 bar (15000 psi). The relief pressure range extends from 6.9 to 206.8 bar (100 to 3000 psi), accommodating various control currents. The RV10-20A-0-N-33/25 can handle a maximum flow rate of 38 lpm (10 gpm) at max pressure with an internal leakage rate capped at five drops per minute to maintain efficiency up to 85% of the nominal setting. The valve operates efficiently across a wide temperature range depending on seal material: -40 to 100 \u00b0C (-40 to 212 \u00b0F) with Buna N seals, -26 to 204 \u00b0C (-15 to 400 \u00b0F) with fluorocarbon seals, and -54 to 107 \u00b0C (-65 to 225 \u00b0F) with polyurethane seals. Constructed with corrosion protection via Type III clear zinc plating per ASTM B633 standards, this valve is built for durability and longevity in demanding environments. It fits into VC10-2 cavities and requires installation torque between 33.9 and 36.7 N-m (25 to 27 ft-lb), ensuring secure placement without orientation restrictions. The unit weighs approximately between .22 kg (.49 lb) and .28 kg (.61 lb), depending on configuration specifics, making it a versatile component in hydraulic systems requiring reliable circuit protection.