***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-0-N-15/ (5613000) is a high-performance, screw-in, cartridge-style hydraulic relief valve designed for use in demanding hydraulic circuits that require fast response and low hysteresis. This pilot-operated, two-stage spool type valve effectively limits pressure by blocking flow from port 1 to port 2 until the pressure at port 1 is sufficient to shift the main spool, thereby opening the flow path. It is important to note that this valve is not suitable for cross-over relief applications. The RV10-26A features robust construction with hardened spools and cages for extended durability and offers optional spring ranges up to 207 bar (3000 psi). The valve ensures a fast, smooth response to pressure surges with an industry-standard cavity design. The RV10-26A can handle a maximum pressure rating of 241 bar (3500 psi), proof pressure of 517.1 bar (7500 psi), and burst pressure of 1037.7 bar (15000 psi). It supports flow rates up to 113.6 lpm (30 gpm) at maximum pressure with internal leakage rates varying based on the set pressures. The operating temperature range varies depending on seal material: -40 to 100 \u00b0C with Buna N seals, -26 to 204 \u00b0C with fluorocarbon seals, and -54 to 107 \u00b0C with polyurethane seals. Storage and ambient temperatures are both rated between -40 and 70 \u00b0C. Additional specifications include fluid compatibility with mineral-based or synthetic oils possessing lubricating properties, a viscosity range of 7.4 to 420 cSt, and corrosion protection rated for a 960-hour salt spray test per ASTM B117 standards. The unit weights vary slightly depending on configuration but are approximately between 0.24 kg and 0.29 kg. For installation, it requires a VC10-2 cavity with specific torque settings for cartridge installation and adjuster cap torque parameters provided for optimal performance.