Siemens Building Technology VVG44.15-1.6 Valve 326058-757 As a critical thermal interface

As a critical thermal interface

delivering the precise static pressure required to maintain safe combustion airflows in residential furnaces

and typically does not include an internal strainer

this thermostat provides both integral temperature sensing and manual setpoint adjustment within a 60-85°F range

Siemens Building Technology VVG44.15-1.6 Valve 326058-757 As a critical thermal interfaceThe Siemens VVG44. 15 1. 6 is a professional grade 2 way seat valve engineered for precision control in closed circuit hydronic systems. This 1 2 inch threaded valve features a robust red brass (bronze) CC491K body and high quality CrNi steel internals, specifically designed to handle chilled water and low temperature hot water with a medium temperature range of 1 to 120C. With a flow coefficient of 1. 8 CV (1. 6 kvs) and a PN16 pressure rating, it