China Ductile Iron Gate Valve Manufacturer Landee Offers GGG40 Ductile Iron Gate Valve, Soft Seal, DIN 3352 F5, Class 120 LB, 14 Inch, Flanged End.
China GGG50 Gate Valve Manufacturer Landee offers GGG50 Ductile Iron Gate Valve, PN16, DN300, Stem SS304, EPDM Seat, DIN 3352 F5, Blue Epoxy Powder Coating.