Description
The Resideo V4043B1018 is a 1/2″ Zone valve that is ideal when it comes to use in the control and regulation of water flow within an HVAC system. This normally open valve is powered on a 120V electrical supply and has a flow coefficient of 3.5 Cv, thus it is ideal for domestic and light commercial heating. It comes with a brass construction and a stainless steel shaft and is suitable for use at pressures of up to 125 PSI and temperatures of up to 125°F. The valve ball and plug are made from Buna-N (NBR) rubber, this seal creates a close, leakage-proof fit. This 2-position actuator-controlled valve with sweat connection for easy installation enhances system efficiency.
