Managed Pressure Drilling Hoses

API Spec. 17K

Gas rated MPD mud return lines carrying mud cuttings and well effluents from the MPD riser joint to the offshore rig piping.

MPD Hose Construction


Internal diameter 4” to 6" (mud return line) & 2" (bleed off line)
Bore type full flow, smooth bore
Liner type H2S resistant PA
Design pressure up to 5,000 psi
Coupling bonded
Operating temperature -20° C to +70° C (-4° F to 158° F)
Max. available length 60 m (200ft)
For further technical details download the datasheet

Features & Benefits

  • Used in both deepwater, shallow water and onshore MPD systems
  • Fit for purpose hoses and hoses for dual gradient drilling (DGD) systems are also available upon request
  • Further sizes and pressure ratings are available upon request
  • Coupling materials meet NACE MR 01-75/ISO 15156 latest edition