Long Weld Neck Flange
Type: LWN Forged Flange, Long welding neck flange
Material:
Carbon steel: ASTM A105, SS 400, SF440 RST37.2, S235JRG2, P250GH, C22.8
Stainless Steel: ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, 316Ti, Copper, etc.
Standard: ANSI, DIN, JIS
Size: 1/2-78 Inch (DN15-DN2000)
Pressure: ANSI Class 150, 300, 600, 1500, 2500 LB, DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160
Packing: No Fumigate or Fumigate Plywood, Wood Pallet or Case
Surface Treatment: Anti-rust Oil, Transparent, Yellow/Black Anti-rust Paint, Zinc, Hot dipped Galvanized.
E-catalog: Available
Usage: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects, etc.