This is a 3-Piece stainless steel 316 ball valve with a PTFE seat and a locking handle. It has a full bore and has a maximum non-shock pressure of 1000 PSI.
Stainless steel ball valves are used in industrial applications as well as for more general utility purposes wherever flow needs to be controlled. These include the chemical and petrochemical, the food and beverage, as well as the Water, Oil and Gas (WOG) industries.
This ball valve has 4″ female npt threads on each side.