delivering a Cv of 1

For high-efficiency systems

and carbon down to microscopic levels

you can swap the gray spring for a blue or silver spring designed for the B31 series

Key Benefits for the Contractor: Genuine OEM Compatibility: Ensures direct fit and plug-and-play integration with Mitsubishi Electric condenser fan assemblies

Siemens Building Technology 599-05012 Valve 320819-301 delivering a Cv of 1The Siemens Building Technology 599 05012 is a precision engineered 3 inch 3 way service flange valve designed for demanding hydronic and steam applications. Specifically built for compatibility with the Flowrite 599 Series, this ANSI Class 125 valve body features a heavy duty cast iron construction. It is designed to work in both mixing and diverting configurations, facilitating efficient temperature control by modulating the flow of chilled water,