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As a furnace high limit switch
Robust Construction: Built with industrial-grade materials to withstand the thermal stresses found in furnace burner boxes and intake housings
Optimized Airflow: The clockwise rotation and concave blade design maximize air displacement across the heat exchanger for improved system efficiency
This valve is most commonly used as a safety shutoff valve in combustion systems
Itron-Actaris B31R-1 1/4 Regulator 320819-301 As a furnace high limitThe Itron Actaris B31R 1 1 4 Regulator is a job ready solution for commercial gas pressure regulation, specifically engineered for high demand systems like light industrial boilers and large scale furnaces. Featuring a 1 1 4 inch NPT inlet and a 1 2 inch orifice, this unit is built to manage significant flow capacities while maintaining a stable outlet pressure. The internal gray spring provides a precise 4 9 inch w. c. set point range, making it