Features 1. Brass valve body with high strength and good durability. 2. The built-in actuator turns off the valve when the valve is fully open or fully closed, safe and energy-saving. 3. Precise structure, close tight, no leakage. 4. The actuator is easy to disassemble and assemble, and can be installed after the equipment and piping are installed. 5. Widely used to regulate fluid flow in ventilation, heating, air conditioning, refrigeration and other piping systems. The electric ball valve actuator uses metal driving parts to power the valve to open or close. The product is mainly used for on/off control of HVAC, central heating and water supply systems. It consists of two parts: the actuator and the valve body. The actuator is driven by a synchronous motor, is silent, has a constant action and has a built-in limit switch that can turn off the valve when it is fully open or fully closed. Widely used in heating, ventilation, air conditioning, refrigeration and other building automation systems, it regulates the fluid flow in the piping system by controlling the opening or closing of the valve to create a comfortable greenhouse environment. Specification: Case material: brass Voltage: AC220V Power: 6W 50/60Hz Connection size: DN40 1-1/2" Action time: 25s Torque: 8 Nm Narrow pressure difference: ≤0.6Mpa Nominal pressure: PN16-PN20 Angle: 0-90° Applicable medium: cold/hot water, 50% ethanol solution Medium temperature: 5-95℃ Wiring: neutral wire (blue), close valve (brown), open valve (black) Package Weight: Approx. 1095g/38.6oz Package list: 1 * ball valve Package List