Item Type: Motorized Ball Valve Material: ABS, brass. Power Supply: AC220V Interface Size: DN15 Power: 6-20W Motor Torsion: 6N.M Motor Type: Synchronous Motor Action Time: 6-15s Working Pressure: 1.6Mpa Semi Closed Differential Pressure: <0.2Mpa Connection Method: Pipe Thread 1/2in Medium Temperature: -10-100 Applicable Medium: For cold and hot water or 50% ethylene glycol solution. Protection Class: IP54 Package List 1 x Motorized Ball Valve 1Smart Control: With this motorized ball valve, you will find it much easier to control the machine and equipment. 2Reliable Work: High protection grade makes the ball valve dust proof and waterproof, ensuring higher efficiency. 3Better Design: 2 way and 2 wire design along with synchronous motor enables simple operation with good stability. 4Good Material: Combining high quality brass and ABS materials, the valve is not likely to break, durable for use. 5Simple Wiring: The blue wire connects to live wire, and the yellow wire connects to neutral wire, easy to install.