Valvesonly Europe is one of the prime Globe Valve manufacturer in Germany. A Globe valves which is a linear motion valve is primarily designed to stop, start and then regulate flow. The disc of a Globe valve which mainly can be totally removed from flow path or completely it can close the flow path. materials: carbon steel ,cast iron. class:150/PN16 size:1 1/2-12 For more details visit here: https://www.valvesonlyeurope.com/product-category/globe-valve/