Armatury AL32G - Butterfly Valve

Butterfly Valve.Application The butterfl y valve is designed to open or close the ventilation system of power plant. It is used in primary, secondary and auxiliary circuits of the nuclear power plant inside or outside hermetically zones. Working medium radioactive air mixture air and steam Maximum working temperature Tmax 150 °C Technical description The butterfl y valve is single eccentric. The body and the disc are fabricated. The special design of operating shaft packing allows usage of the butterfl y valve for air venting in radioactivity environment. Production range DN 150-1600 MAWP up to 0,6Mpa Body material forged carbon steel 11 416.1 or 1.0425 stainless forged steel 08X18H10T (1.4541) Operation manual (hand wheel) electric actuator