RVD50-20A-0-N-15/09 RELIEF

***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 RVD50-20A-0-N-15/09 (5612561.09) is a robust screw-in, cartridge-style, direct-acting poppet type relief valve designed to serve as a pressure limiting device in hydraulic circuits. This valve effectively blocks flow from port 1 to port 2 until the pressure at port 1 is sufficient to unseat the poppet, providing rapid response with minimal hysteresis and internal leakage. It features a hardened poppet and cage for enhanced durability and offers optional spring ranges up to 345 bar (5000 psi). The valve maintains consistent adjuster height during pressure adjustments and cannot be backed out of the valve. With a maximum pressure rating of 413.7 bar (6000 psi) and proof pressure up to 785.4 bar (11000 psi), this relief valve ensures high reliability under demanding conditions. The RVD50-20A-0-N-15/09 supports flows up to 113.6 lpm (30 gpm) from port 1 to port 2 at maximum pressure, with minimal internal leakage of just 0.25 ml/min below nominal values. Suitable for a wide range of temperatures, it operates effectively from -40 to 100 \u00b0C (-40 to 212 \u00b0F) with Buna N seals, and even broader temperature ranges with other seal materials such as fluorocarbon or polyurethane. The unit weighs between 0.20 kg (0.44 lb) and 0.25 kg (0.56 lb), depending on specific configurations. Installation is straightforward into VC10-2 cavities, requiring torque between 63.7 and 71.9 N-m (47 to 53 ft-lb), with no orientation restrictions necessary during installation. Additionally, the product is protected against corrosion for up to 960 hours in salt spray conditions per ASTM B117 standards, making it suitable for various hydraulic applications requiring reliable circuit protection against overpressure scenarios.