Description
The Resideo V4043A1689 1/2″ NPT valve Zone Valve is designed for 120V HVAC systems. It comes with a normally closed configuration that offers reliable control and has a flow coefficient of 3.5 Cv, thus suitable for controlling fluid flow in heating and cooling systems. The nominal parts of the valve including the ball, plug and seat are made of Buna-N(NBR) rubber that is resistant to wear. This valve has a pressure rating of 125 PSI and an ambient working temperature of up to 125°F and is engineered for performance, enhancing zone control and energy savings in residential and commercial HVAC applications.
