Rotary & Vibrator Hoses for High Temperature Drilling

API 7K Spec. FSL 1 - FSL 2

Drilling hoses used for conveying high temperature mud to the top drive and between the mud pump and standpipe.

Rotary and Vibrator Hoses with Swaged Coupling(1)

Specifications

Internal diameter2” to 6″
Bore typefull flow, smooth bore
Liner typeH2S resistant HNBR
Design pressureup to 7,500 psi
Couplingbonded
Operating temperature-30° C to +121° C (-22° F to 250° F)
Max. available length60 m (200ft)
For further technical details download the datasheet


Features & Benefits

  • Designed for high working temperature and sour service mud delivery
  • The hose is capable of handling 20% H2S (HydrogenSulphide) for 1 hour at 121° C at rated working pressure
  • See underbalanced drilling hoses for gas, air and foam drilling
  • See managed pressure drilling hoses for managed pressure drilling (MPD) and dual gradient drilling (DGD)

Drilling hose catalog

High Pressure Flexible Lines Drilling Applications