This product is composed of a brass valve and an actuator, the actuator is driven by a synchronous motor and has a built-in limit switch that will de-energize the valve when it is opened or closed. It is applicable for the fan coil and water control system of air conditioner. Features: 1. Forged by high quality brass, the ball valve is durable and reliable. 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 close to 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: Brass Power Supply: DC 24V Power: 6W Thread: DN40 G1-1/2" Suitable Medium: Cold water, hot water or 60% ethanol Medium Temperature: 2~95 Nominal Pressure: 1.6MPa Allowable Pressure Difference: 1MPa Wiring Method: Double Color Wire(SR): Neutral line, Blue Wire (BL): Open valve, Brown Wire (BR): Close valve Weight: 928g/32.7oz Package list: 1 * Motorized Ball Valve Package List 1Forged by high quality brass, the ball valve is durable and reliable. 2Built-in actuator de-energize the valve when it is opened or closed, safe and energy-saving. 3The product occupies little external space and can be installed close to the wall. 4Precision structure, tight close, no leakage. 5Mainly used for the fan coil and water control system of air conditioner.