This Belimo valve actuator is a precision-engineered device designed for regulating the flow of liquids or gases in a pipeline. It features a 3/4 inch sweat connection, which ensures a secure and leak-free attachment to the pipe. The actuator operates on a 24-volt power supply, making it suitable for low-voltage applications. The normally open (NO) configuration means that the valve remains open when the power is off, allowing fluid to flow freely. With a flow coefficient (Cv) of 3.5, this actuator can handle medium flow rates efficiently. The device also has a closing force of 30 pounds, ensuring reliable closure when required.