Features: Straight flow, large flow, no blocking by the slag Good waterproof and dirt-proof function (IP65) Actuator is easily disassembled and assembled. Actuator can be installed after the equipment and pipes are installed, so as to improve efficiency. LED indicates when switch on/off the for valve, to detect whether the for valve is wholly on/off. Highly energy saving, long life design. closed tightly due to high pressure when closing Actuator can be assembled in two directions Specifications: Medium: Cold/hot water, 60% Ethylene Glycol Material: Brass Power Supply: AC 220V Model: DN25(G 1") Structure Forms: Three Ways Operation Mode: Three Floating Point (24V AC) or ON/OFF Power: 6W (Only when the valves open and close) Running Time: 5-15 Seconds Nominal Pressure: 1.6MPa Medium Temperature: 2~95 Maximum Differential Pressure: 1.0MPa for Protection Class: IP65 Connection Mode: ZG Internal Thread Overall Size: 8x6x13.5cm/3.15x2.36x5.31" Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1 x Ball Valve 1 x User Manual