Features: The motorized ball valve is mainly used for controlling water system of heating ventilation air conditioning. Made of high quality brass material, the valve is sturdy and durable. The three wire motorized ball valves offers a unique level of control. The ball valve is convenient to use and has a stable performance. Widely used in heating, air conditioning systems, floor heating systems, solar water heater and other systems. Specification: Valve Material: Brass Motor Type: Synchronous motor Max. Pressure Difference: 1MPa Nominal Pressure: 1.6MPa Power: 6W Suitable Fluid: Cold/hot water or 60% ethyl alcohol Liquid Temperature: 2~95℃ Nominal Diameter: DN20 (G3/4) Voltage: AC220V Weight: Approx.587g/20.7oz Package list:1 * Motorized Ball Valve