UNS S31803 Butterfly Valve

The UNS S31803 Butterfly Valve, constructed from duplex stainless steel with a ferritic-austenitic microstructure, offers a unique blend of strength and corrosion resistance. With around 40-50% ferrite content in the annealed state, it ensures robust performance. This valve, designed to isolate or regulate fluid flow, inherits the high strength of ferritic grades and the corrosion resistance of austenitic grades, making it ideal for diverse industrial applications.