RV12-26A-0-N-35/16 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 RV12-26A-0-N-35/16 (Material Number: 5623004.16) is a robust screw-in, cartridge-style, pilot-operated (two-stage), spool-type relief valve designed for demanding hydraulic circuits requiring rapid response and minimal hysteresis. This valve effectively limits pressure by blocking flow from port 1 to port 2 until the pressure at port 1 surpasses a threshold, triggering the pilot relief and allowing the main stage to open the flow path. Notably, this model is unsuitable for cross-over relief applications. The RV12-26A-0-N-35/16 features non-retractable adjustments that prevent spring solidification and includes a hardened spool and cage for extended durability. It offers optional spring ranges up to 240 bar (3500 psi) and ensures a smooth response to sudden pressure changes. The valve's pressure ratings include a maximum of 241.3 bar (3500 psi) at port 1 and 103.4 bar (1500 psi) at port 2, with proof and burst pressures reaching up to 689.5 bar (10000 psi) and 1379.0 bar (20000 psi), respectively. It handles a flow rate of up to 170.3 lpm (45 gpm) at maximum pressure, with internal leakage not exceeding 197 ml/min at specified conditions. Temperature adaptability ranges from -40 to 100 \u00b0C with buna N seals, extending further with fluorocarbon or polyurethane seals. It withstands storage temperatures between -40 to 70 \u00b0C and ambient conditions within the same range, ensuring versatility in various environments. Constructed for use with mineral-based or synthetic fluids possessing lubricating properties, it accommodates fluid viscosities from 7.4 to 420 cSt while maintaining an optimal contamination level as per ISO standards. The valve is designed for installation in VC12-2 cavities, requiring specific torque settings for secure placement, and offers seal kit options for enhanced performance maintenance.