Cast Iron Ductile Iron SG. Iron Cast SteelS.S. 304 S.S. 316 (IS 2062 Gr B for Fabricated Design)WAFER TYPE HIGH PERFOMANCE DOUBLE ECCENTRIC DISC DESIGN BUTTERFLY VALVE Wafer Type to Suit ANSI 150 # Flanges (Other Standard Also Available On Request)...
Russian Standard Carbon Steel 20# Pn16 Pn25 Pn40 Pn63 Gate Valve Standard Design Standard Gost Face to Face Gost 12815-80 Flange Standard Gost 12815-80 Testing Standard Gost...