Siemens Building Technology 274-03200 Valve Assembly 323080-701 Rugged Construction: Built with a

Rugged Construction: Built with a heavy-duty cast iron housing and non-ferrous impeller for long-term durability in closed-loop systems

the 203365A allows the unit to be powered by any convenient house circuit regardless of the HVAC system's specific electrical rating

Replacing with a new Reznor 46392 part is the recommended practice for maintaining safety and efficiency

Robust EPDM O-ring seals and PTFE seats provide high-cycle reliability in various water temperatures

Siemens Building Technology 274-03200 Valve Assembly 323080-701 Rugged Construction: Built with aThe Siemens Building Technology 274 03200 is an industrial grade 3 way mixing valve assembly engineered for high demand hydronic applications. This high performance flowrite 599 series valve features a 1 2 inch NPT connection and is calibrated for a 2. 5 Cv flow coefficient, providing precise water or glycol temperature control in HVAC systems. Built with a rugged UNS CA 844 bronze body and durable brass trim, the assembly is rated for ANSI Class 250