5610003.12.5

***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-33/12.5 (5610003.12.5) is a screw-in, cartridge-style, direct-acting poppet-type hydraulic relief valve designed for pressure limiting in hydraulic circuits. It operates by blocking flow from port 1 to port 2 until a specified pressure at port 1 forces the poppet off its seat, allowing fluid to pass and providing circuit protection. This valve is suitable for use with mineral-based or synthetic hydraulic fluids that have lubricating properties. The RV10-20X offers a fast response to load changes with low internal leakage, making it ideal for applications requiring precise pressure control. Rated for a pressure of up to 228 bar (3300 psi), this relief valve can withstand proof pressures of 517.1 bar (7500 psi) and burst pressures of 1037.7 bar (15000 psi). It features a crack pressure defined as the pressure evident at a flow rate of 0.95 lpm from port 1 to port 2 and has a reseat pressure nominally at 85% of the crack pressure. The relief pressure range extends from 6.9 to 206.8 bar (100 to 3000 psi), adjustable through control current. With a flow rating of up to 38 lpm (10 gpm) at maximum pressure and an internal leakage not exceeding five drops per minute up to 85% of its nominal setting, this valve ensures efficient operation under demanding conditions. It is compatible with various operating fluid temperatures depending on the seals used: -40\u00b0C to 100\u00b0C with Buna N seals, -26\u00b0C to 204\u00b0C with fluorocarbon seals, and -54\u00b0C to 107\u00b0C with polyurethane seals. The RV10-20A-0-N-33/12.5 features corrosion protection via type III clear zinc plating per ASTM B633 standards and accommodates mineral or synthetic fluids within a viscosity range of 7.4 to 420 cSt, maintaining an ISO cleanliness level of up to ISO4406:18/16/13 for optimal performance.