Hebei Lufeng Piping Equipment Co., Ltd.
Carbon /Alloy steel pipes, ERW steel pipes, API 5L LSAW&SSAW, ASME B16.9/MSS SP-75 BW pipe fittings, ASME B16.5/16.47 steel flanges, ASME B16.11/MSS SP-97 forged fittings, Knife gate valves, Butterfly
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Product Name: Slip on flange, Weld neck flange, plate flange, blind flange
Material: 1.4436
Size: DN10-DN2000
Pressure Class: PN2.5-PN400
Flange Face: RF, RTJ
Heat Treatment: Solution
Manufacture Standard: BS EN 1092-1
Raw Material: EN 10222-5 X3CrNiMo17-13-3
Forming: Forging+heating+maching+ drilling
Marking: Manufacturer's trade mark, material, DN, class,pipe sch, heat number, standard
Packing: Wooden box or pallet.
Packaging key points: The sealing surface is protected by a plastic cap
HS Code: 730721