Resideo V8043B1027 Zone Valve 3/4" 3.5Cv N/O Sweat 24V

The Resideo V8043B1027 Zone Valve is a high-efficiency valve for regulating water flow in heating and cooling systems and has a 3/4" size. This valve controls the temperature of heating systems and guides the flow to specific areas. The device is 24V powered and has a two-position actuator control signal. The flow coefficient of 3.5 Cv and the sweat connection ensure that the installation is leakproof. The upper and lower valve parts are made of brass and the valve seat is of the same material while the ball and plug are of Buna-N (NBR) rubber, alloyed stainless steel for the stem making it resistant to operating temperatures of up to 125° F.