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ASME B31.4 A694 F70 Class 300 20inch Forged Anchor flange

Process:Forged Flange sealing face:FF RF RTJ Pressure:150#-2500# Connection:Welding Experiences:10 years Flange Heat Treatment:Normalizing, Annealing, Quenching+Tempering Flange size:DN10-DN3600 Flange Certificate:TUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007 Flange Surface:Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized Flange Applications:Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc