RV50-22C-0-P-50/46 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 RV50-22C-0-P-50/46 (5611208.46) is a screw-in, cartridge-style, direct-acting differential area poppet-type hydraulic relief valve. It is designed for demanding hydraulic circuits requiring low hysteresis and minimal internal leakage, serving as an effective pressure limiting device. The RV50-22C model blocks flow from port 2 to port 1 until the pressure at port 2 is sufficient to unseat the poppet, allowing for a smooth transition in response to varying loads within hydraulic circuits. Notably, crossover applications should be limited to a maximum of 207 bar (3000 psi). The valve features non-back-out adjustments that prevent spring compression beyond their limits and employs a hardened poppet and cage for durability and long life. With a pressure rating of up to 365 bar (5300 psi), proof pressure at 482.6 bar (7000 psi), and burst pressure reaching 965.3 bar (14000 psi), this valve is robust enough for high-pressure applications. It supports a flow rating of up to 75.7 lpm (20 gpm) with maximum internal leakage capped at five drops per minute up to 85% of its nominal setting. The operating fluid temperature ranges vary based on seal type: -40 to 100 \u00b0C with Buna N seals, -26 to 204 \u00b0C with fluorocarbon seals, and -54 to 107 \u00b0C with polyurethane seals. The RV50-22C has a unit weight of approximately 0.28 kg (0.61 lb) and features an internal wetted surface area of about 114 cm\u00b2 (17.7 in\u00b2). It fits into VC10-2 cavities requiring installation torque between 44.7 and 50.2 N-m, with a maximum allowable torque of up to 67.8 N-m. This product is compatible with mineral-based or synthetic hydraulic fluids possessing lubricating properties within the viscosity range of 7.4 to 420 cSt and maintains optimal performance under contamination levels specified by ISO 4406 standards at an operating level of 18/16/13.