• Overview
  • Specifications

Overview

Fluid swivels assist in the alignment and connection of flexible moonpool drape hoses to the goosenecks on a drilling riser telescopic joint or riser gas handling flowlines. Cameron fluid swivels reduce the torsion imparted into the flexible hoses during rotation of the drilling vessel relative to the drilling riser. These high-pressure fluid swivels can be used with choke and kill lines, mud booster lines, hydraulic lines, and other auxiliary equipment during the makeup of flexible hoses.

Available bore sizes: 1 13/16 to 9 in

Available pressure ratings: 5,000, 10,000, 15,000, and 20,000 psi; others upon request

Temperature rating: U: 0 to 250 degF [–18 to 121 degC]

Material class rating: EE (sour service)

Product specification level: PSL 3

Maximum applied tension: 10,000 to 50,000 lbf (class dependent)

Maximum applied bending: 5,000 to 25,000 ft.lbf (class dependent)

Codes and standards: API 6A, 16A, 17D, NACE MR0175; ISO 10423, 13533, 13628-4, 15156

Specifications

  • Rated for H2S service
  • Ring grooves and seal surfaces: INCONEL 625 inlayed for corrosion resistance
  • Redundant elastomeric seals provide dual barrier between swivel bore and environment
  • Low-friction, self-lubricating composite bearings provide high-load capacity with low breakout torque and smooth rotation
  • Commonality of replaceable items across classes and sizes
  • Able to be serviced in field 
  • Multiple end connection options: flanged, studded flange, clamp hubs, and custom options
  • Elimination of alignment and orientation issues