RV10-26A-0-N-30/ 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-0-N-30 (5613001) is a high-performance, screw-in, cartridge-style hydraulic relief valve designed for pressure limiting applications in demanding hydraulic circuits. This two-stage, pilot-operated spool type valve efficiently blocks flow from port 1 to port 2 until the pressure at port 1 is sufficient to activate the piloting relief, allowing the main spool to shift and open the flow path. Notably, this valve is unsuitable for cross-over relief applications. The RV10-26A-0-N-30 features hardened spools and cages for extended durability and offers adjustment options with positive stops to prevent spring solidification. It supports optional spring ranges up to 207 bar (3000 psi) and provides a fast response with minimal hysteresis to pressure surges. This versatile valve 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 relief pressure range spans from 6.9 to 206.8 bar (100 to 3000 psi), with a nominal reseat pressure at approximately 90% of crack pressure. The RV10-26A-0-N-30 accommodates a flow rating up to 113.6 lpm (30 gpm) at maximum pressure, maintaining internal leakage below specified limits depending on the set crack pressure. Designed for robust performance across various temperature conditions, it operates effectively from -40\u00b0C to 100\u00b0C (-40\u00b0F to 212\u00b0F) with buna N seals, extending its range with alternative seal materials. It is compatible with mineral-based or synthetic fluids possessing lubricating properties within a viscosity range of 7.4 to 420 cSt and meets an ISO cleanliness standard of 18/16/13 per ISO 4406 for optimal performance in clean environments. With no orientation restrictions during installation, it fits VC10-2 cavities and requires specific torque settings for secure installation, ensuring reliable operation in complex hydraulic systems.