All Stainless Steel Butterfly Valve

Posi-flate has introduced an inflatable seated butterfly valve with a highly polished 316 stainless steel housing and disc in sizes 2” (50mm) to 30” (750mm). The inflatable seat design of the Posi-flate butterfly valve provides a better seal by utilizing air pressure to expand the seat against the disc, providing more sealing area and an even pressure distribution against the disc every time.