China Gate Valve Manufacturer Landee Supplies DIN3352 F4 Gate Valve, Ductile Iron GGG50, 8 Inch, Class 120, Raised Face, Blue Epoxy Powder Coating.
China GGG40 Gate Valve Supplier Provides GGG40 Gate Valve, DIN3352 F4, Stem 2Cr13, 2 1/2 Inch, 150 LB, Resilient Seat NBR Sealing, Blue Epoxy Powder.