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Slip On Flanges

Slip on flanges have a bore that is fractionally larger than the outside diameter of the pipe to which it is to be fitted. The flange is slipped over the pipe and is then welded on both sides to fit into place. This then enables the pipe to be bolted to an identical assembly to connect both pipes together. Alternatively, the pipe can be blanked off by bolting a blind flange to the slip on.


We also supply and stock:

  • Billets cut from round bar
  • BSP/NPT/SW Fittings
  • ASME SA269/249/270/A213 tubes

Materials include:

Stainless steels Duplex Nickel alloys Carbon steels Low alloys
316/L F51/S31803 200 A105 F5
316/H F51/S31803 400 A350 LF2 F9
316/Ti F53/S32750 K500 F11
304/L F55/S32760 600 F22
304/H 625
321 718
347 800/H
310 825
317/L Nimonic