This Honeywell Zone Valve is a 1/2 inch sweat (SWT) connection device, designed to operate at a voltage of 230V. The valve features a diverting (DVRT) function and has four control valves (4CV). It is specifically engineered to regulate the flow of water in hydronic heating or cooling systems, thereby controlling the climate in different zones of a building. The valve's design ensures efficient operation and durability, making it suitable for both residential and commercial applications.