Resideo V8043A1227 Zone Valve 3.5Cv 1/2" NPT N/C 24V

The Resideo V8043A1227 Zone Valve is a commercial grade 1/2" NPT valve that is used for the fine control of heating and cooling systems. It has a flow coefficient of 3.5 Cv and thus effectively controls water flow in HVAC systems. This valve has a 24V actuator control signal and a two-position control to make the temperature control accurate. Its body and seat are of brass, the stem is of stainless steel and the plug and ball components are of Buna-N (NBR) rubber to give it long lasting and wear-free service. This valve has a pressure of up to 125 PSI and a maximum temperature of up to 125°F making it suitable for use in homes and small businesses.