China API 600 Gate Valve Manufacturer Landee offers API 600 Gate Valve, 20 Inch, ANSI 150, ASTm A352 LCB Body, Seat LF2+13Cr, Wedge LCB+13Cr, Stem F6a.
China Ductile Iron GGG40 Gate Valve Factory Landee Provides Ductile Iron GGG40 Gate Valve, Metal Seat, BS 5163, 6 Inch, Class Rating 120, Flanged End.