Description VN33A15PP Honeywell FCU Valve VN3 series electric ball valves can be used in residential and commercial buildings to control the flow of hot or cold liquids. Each set includes an electric actuator and a valve body. The actuator receives a 0–10V analog signal that controls the valve opening and a 0–10V feedback signal indicates the opening degree of the valve. The 0–10V control signal adopts incremental control, so when the control signal increases, the valve opening degree increases accordingly. The valve is fully closed at 0V and fully open at 10V. The VN3 series offer a wide range of screw thread connection standards for different regions, with two-way and three-way valve bodies to cover most building control applications.
