BS 4504 mounting flanges, orifice flanges, flanges classification


Name:BS 4504 mounting flanges, orifice flanges, flanges classification
Sizes:DN10 to DN2000
Application:Flanges are the connectors used in process piping to connect pipe to tees, elbows, valves, pumps and whatever other equipment may be necessary.
Suitable medium:Water , Oil, Gas, Industrial Using.
Types:a) Forged steel flanges ;b) Plate cutting flanges;c)Casting.
Materials:Q235,A105, Rst37.2, Stainless steel 304/316/304L/316L.
Standards:101 105 111 112 113 and other special shapes.
Types:WN, SW, SO, BL, RTJ, LJ, THR,plate, socket and other special shapes.
Kinds of forging:a) Free forging ;b) Die forging ;c) Rolling.
Rustproof treatment:a) Lightly oiled , b) Galvanized , c) Painting with different colors ; d) Just keep the flanges dry and clean as per customers requirement.
Inspection:a) Factory in-house ; b) Third party inspection available upon request. Different accessories are available .
Packing:Wooden case, wooden pallet or as per customers requirements.

  • BS 4504 mounting flanges, orifice flanges, flanges classification