RV12-26B-16T-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 RV12-26B-16T-N-30/ (5623192) is a screw-in, cartridge-style pilot-operated relief valve designed to function as a pressure-limiting device in hydraulic circuits that demand quick response and minimal hysteresis. This two-stage, spool-type valve effectively blocks flow from port 1 to port 2 until the pressure at port 1 is sufficient to unseat the pilot relief, subsequently allowing the main stage to shift and open the flow path between ports. Key features include adjustments that prevent springs from solidifying and cannot be backed out of the valve, ensuring reliable operation. The valve's hardened spool and cage contribute to its durability, while optional spring ranges allow for pressures up to 240 bar (3500 psi). It demonstrates rapid and smooth responses to pressure surges, making it suitable for demanding applications. The RV12-26B-16T-N-30/ can handle a maximum flow rating of 170.3 lpm (45 gpm) at peak pressure with an internal leakage rate of up to 197 ml/min at port 2 at 85% of its nominal setting. It operates efficiently within a fluid temperature range of -40 to 100 \u00b0C with buna N seals, -26 to 204 \u00b0C with fluorocarbon seals, or -54 to 107 \u00b0C with polyurethane seals. The unit withstands ambient temperatures from -40 to 70 \u00b0C and offers corrosion protection for up to 960 hours in salt spray conditions per ASTM B117 standards. Compatible fluids include mineral-based or synthetic options with lubricating properties, maintaining optimal performance within a viscosity range of 7.4 to 420 cSt. Installation requires a VC12-2 cavity with specific torque settings for secure placement. Seal kits are available for maintenance, ensuring continued reliability in high-pressure environments.