Presicion Engineering Flanges
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Stub-End Flanges

  • 1/2 "
  • 3/4 "
  • 1 "
  • 1 1/4 "
  • 1 1/2 "
  • 2 "
  • 2 1/2 "
  • 3 "
  • 4 "
  • 6 "
  • 8 "
  • 10 "
  • 12 "
  • Flange
  • 304-304L Stainless Steel
  • 316-316L Stainless Steel
  • Stub End
  • Pipe

Bolt two flat-surface flanges or two raised-surface flanges of the same size together with a gasket (sold separately) to create an access point in a pipe line.

Stub-end flanges are also known as lap-joint flanges; use them with a stub-end straight adapter (not included). The stub-end straight adapter slides into the flange and welds to pipe (not the flange). Since the flange isn’t welded to the pipe, it can be disconnected easily for frequent cleaning and inspecting. Forged flanges have better strength than cast flanges. 304 stainless steel flanges offer very good corrosion resistance, and 316 stainless steel flanges have excellent corrosion resistance.

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