This product is composed of a brass valve and an actuator, theactuator is driven by a synchronous motor and has a built-in limit switch that willde-energize the valve when it is opened or closed, safe and energy-saving. It isapplicable for the fan coil and water control system of air conditioner.Features:1. Forged by high quality brass, the ball valve is durable andreliable.2. Built-in actuator de-energize the valve when it is opened or closed,safe and energy-saving.3. The product occupies little external space and can be installed closeto the wall.4. Precision structure, tight close, no leakage.5. Mainly used for the fan coil and water control system of air conditioner.Specification:Valve Material: BrassPower Supply: AC 220VPower: 6WThread: DN40 G1-1 or 2"Suitable Medium: Cold water, hot water or 60 percent ethanolMedium Temperature: 2-95Nominal Pressure: 1.6MPaAllowable Pressure Difference: 1MPaWiring Method:Double Color Wire(SR): Neutral line,Blue Wire (BL): Open valve,Brown Wire (BR): Close valveWeight: 1018g or 35.9ozPackage list:1 x Motorized Ball Valve.