This Belimo actuator valve is a precision-engineered device designed for regulating the flow of liquids or gases in a pipeline. It features a 1/2" National Pipe Thread (NPT) connection, making it compatible with standard pipe fittings. The valve operates on a 120-volt power supply, ensuring reliable performance in most industrial and commercial settings. It is normally closed (NC), meaning it stays shut unless activated to open, providing an added layer of safety. With a flow coefficient (Cv) of 3.5, this valve offers efficient fluid flow with minimal pressure drop. The actuator can exert up to 30 pounds of closing force, ensuring a secure seal when the valve is not in use.