RV10-26A-8T-N-15/ 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 RV10-26A-8T-N-15/ (5613059) is a screw-in, cartridge-style, pilot-operated (two-stage), spool-type hydraulic relief valve. It is designed to serve as a pressure limiting device in demanding hydraulic circuits that require fast response and low hysteresis. This valve effectively blocks flow from port 1 to port 2 until sufficient pressure at port 1 activates the piloting relief, allowing the main spool to shift and open the passage between the ports. It is important to note that this valve is not suitable for cross-over relief applications. The RV10-26A-8T-N-15/ features hardened spools and cages for long life, with adjustment options A, B, and C equipped with positive stops to prevent springs from going solid. It offers optional spring ranges up to 207 bar (3000 psi) and provides a fast, smooth response to pressure surges. The valve fits industry-common cavities, specifically VC10-2 or 10-size-2-way cavities. The product has a pressure rating of 241 bar (3500 psi), proof pressure of 517.1 bar (7500 psi), and burst pressure of 1037.7 bar (15000 psi). Its flow rating reaches up to 113.6 lpm (30 gpm) at maximum pressure, with internal leakage varying based on the crack pressure setting. The operating fluid temperature ranges differ based on seal material: -40\u00b0C to 100\u00b0C for Buna N seals and -26\u00b0C to 204\u00b0C for fluorocarbon seals among others. The valve can handle fluid viscosities ranging from 7.4 to 420 cSt and maintains a maximum operating contamination level of ISO class 18/16/13. Featuring corrosion protection capable of withstanding up to 960 hours of salt spray per ASTM B117 standards, it ensures durability in harsh environments while weighing between approximately 0.24 kg and 0.29 kg depending on specific configurations.