Globe valve is a kind of valve with closing part making a linear motion along the center line of valve seat. As the opening and closing stroke of valve stem is relatively short, and with reliable cut off function and the change of valve seat orifice and stroke of valve clack are proportional, the valve is really suitable for flow regulating. It may be used for cut off or regulating as well as throttling of fluid pipeline for city water, sewage, construction, food, electric power, medicine, metallurgy and textile.