This Belimo actuator valve is a precision-engineered device designed for regulating the flow of liquid or gas in a pipeline. It features a 3/4 inch National Pipe Thread (NPT) connection, ensuring compatibility with standard pipe fittings. The valve operates on a 24-volt power supply, providing reliable performance even in low voltage conditions. Its normally open (NO) configuration means the valve remains open when no power is applied, allowing free flow. With a flow coefficient (Cv) of 5.0, it can handle significant volumes of fluid without causing pressure drop. The valve also boasts a closing force of 25 pounds, ensuring secure closure and preventing leakage.