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The first original Compact Flange designed to meet the requirements of ASME VIII Div 1 & 2, Type Approved & Fire Tested.

Offering weight savings of up to 88% when compared to the equivalent ANSI Flange. Quick and easy make-up with superior mechanical strength and fatigue performance.

The Desflex Compact Flange is ideal for both topsides and sub-sea applications where minimum weight is essential and reduced maintenance.

  • Both standard and swivel type weld neck flanges are available in Carbon, Stainless, Alloy and Duplex steels.
  • Desflex Flanges are Type Approved and have successfully passed API Fire tests.
  • Available to meet NORSOK standards
  • The patented design includes several unique features including spherical nuts on the bolting to reduce bolt stresses and a toe at the outside diameter to limit Flange rotation and to prevent overstressing of the flange.
  • Reusable metal-to-metal Seal
  • The Destec D and RD range of all metal Seal Rings are used.
+44 (0)1522 791721
Destec Engineering, Five Mile Lane, Washingborough, Lincoln, LN4 1AF.
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