Galvanized flange with favorable corrosion resistance, is a effective means of Metal anti corrosion. After finishing rust removal, Put flange into molten zinc at about 500°C and make surface adhere to zinc coating. Its duration period is about 20 years but is variety according to the coating thickness and different working environment. So, what is the strength of Galvanized flange ? Durable, Reliable, Toughness, Protection, Easy application. It mainly apply in the field of water supply and drainage, Hydrant system, Gas Pipeline etc. The common flange type is threaded end. Other weld Flange is also available. Welcome to consultant with us. Hebei LongRun Pipeline Group.
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