Belimo G240B-N Valve R-448A verify your specific unit's refrigerant

verify your specific unit's refrigerant requirements before installation

This refrigeration pressure switch is built for longevity in demanding environments

simplifying manifold pressure calibration during commissioning

the 64391 kit includes the bracket and the specialized high-temperature tape required for the conversion

Whether you are addressing a furnace not heating issue or seeking to restore furnace control board compatibility

Belimo G240B-N Valve R-448A verify your specific unit's refrigerantThe Belimo G240B N is a 1 1 2" NPT 2 way globe valve engineered for high precision throttling in hyronic systems and low pressure steam applications. Rated for ANSI Class 250, this valve features a robust bronze body and brass trim, making it a reliable choice for commercial HVAC control valve replacements. With a Cv of 28 and a modified equal percentage flow characteristic, it provides stable linear control for chilled water, hot water, and up to 60%