RV10-26H-0-N-30/15 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 RV10-26H-0-N-30/15 (5613406.15) is a high-performance hydraulic relief valve designed for demanding hydraulic circuits requiring rapid response and minimal hysteresis. This screw-in, cartridge-style, pilot-operated, two-stage spool valve effectively limits pressure by blocking flow from port 1 to port 2 until the pressure at port 1 is sufficient to engage the piloting relief, allowing the main spool to shift and open the flow path. Notably, this valve is unsuitable for cross-over relief applications. Key features include non-backable adjustments with positive stops to prevent spring solidification, a hardened spool and cage for extended durability, and optional spring ranges up to 207 bar (3000 psi). The RV10-26H-0-N-30/15 boasts 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). It supports a flow rating of up to 113.6 lpm (30 gpm) at maximum pressure with internal leakage parameters specified based on crack pressure settings. Temperature resilience ranges from -40 to 100 \u00b0C with Buna N seals, extending further with other seal options like fluorocarbon and polyurethane. Storage and ambient temperatures are maintained between -40 to 70 \u00b0C. The valve's corrosion protection ensures performance even in harsh environments with a salt spray endurance of up to 960 hours per ASTM B117 standards. Compatible with mineral-based or synthetic fluids exhibiting lubricating properties, it accommodates fluid viscosities ranging from 7.4 to 420 cSt while adhering to ISO cleanliness levels of 18/16/13. Installation requires VC10-2 cavities with specified torque settings for both cartridge installation and adjuster cap tightening, ensuring secure operation without orientation restrictions.