Size
Weld Neck Flange: 3/8"～160"
DN10～DN4000
Pressure
American Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
European Series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
Flange Facin Types
American Series:Flat Face (FF), Raised face (RF), groove (G), femaie(F), ring joints face(RJ)
Standard:ANSI,JIS,DIN
Size: 3/8"～160"
Material: ASTM A105,20#
Surface treatment: Transparent oil, rust-proof black oil or hot galvanized.
Payment:T/T OR L/C.
Major Products: Seamless pipes,Elbow, Reducer, Tee, Pipe Cap, Flange and etc...
Special design available All the production process are made according to ISO9001:2000 strictly.
keyword:weld neck flange,WN flange,A105 weld neck flange
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