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API Spec. 17K

Flexible lines used for conveying hydrocarbons to the flare stack.


Internal diameter2” to 6″
Bore typefull flow, rough bore
Liner typeH2S resistant HNBR
Design pressureup to 5,000 psi
Operating temperature-30° C to +90° C (-22° F to 194° F)
Max. available length60 m (200ft)
For further technical details download the datasheet

Features & Benefits

  • Designed to connect the production test manifold to the burner/flare boom
  • Coupling materials meet NACE MR 01-75/ISO 15156 latest edition
  • Material of the end fittings is either carbon steel or duplex
  • Material of the internal carcass is either 316L or 254 SMO

Drilling hose catalog

High Pressure Flexible Lines Drilling Applications