Armstrong Furnace R104519-02 Ball Valve 323613-751 9 Cv flow coefficient with

9 Cv flow coefficient with an equal percentage flow characteristic for stable heat transfer across various load conditions

Does it require a separate linkage kit for damper mounting

Built as a Permanent Split Capacitor (PSC) motor

maintaining system uptime and operational efficiency in high-demand environments

allows for stable temperature control that mimics the linear performance of traditional globe valves

Armstrong Furnace R104519-02 Ball Valve 323613-751 9 Cv flow coefficient withThe Armstrong Furnace R104519 02 Ball Valve is a high performance 7 8 inch service valve engineered for precision fluid regulation in residential and commercial HVAC systems. Constructed from heavy duty brass, this genuine OEM replacement part provides superior corrosion resistance and durability for demanding heating and cooling applications. As the direct successor to legacy part numbers 77W34 and 77W3401, it ensures seamless compatibility and