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Double Carcass Hose

GMPHOM 2009
RT DOUBLE CARCASS 15 bar 7000 Series

Type 7640 F RT Tail Hose

  • Double Carcass Hose FLEXOMARINE SAFE Tail for use to connect the end connection hose and the main floating string
  • This hose has flexiblility enouth to support seawater conditions during offloading
  • Rated Working Pressure: 15 bar
  • Minimum Bending Radius: 6D (up to 2D without any permanent deformation)
  • Minimum Reserve Buoyancy: 20% or as requested
  • Electrical Continuity: Discontinuous or as requested
  • Leak Detection: In case of failure of the primary carcass, a double leak detection system (DDEMAS – Double Detection Expansion and Mechanical Anti-Pollution System), confirms the failure of the primary carcass. It’s operation combines the natural expansion of the secondary carcass with a change in the hose profile and an increase on its buoyancy, futhermore a rod installed in each hose end that is inicially embedded will become visible after the burst of the primary carcass giving additional confirmation of the failure
Nominal
Bore
(mm)
Outside Diameter
(mm)
Weight in Air Empty (kg)
Weight in Air Full of Sea Water (kg)
Minimum
Bending
Radius
(m)
D1

END
D2

BODY
9.1m

(30ft)
10.7m

(35ft)
12.2m

(40ft)
300
(12")
6807002028
2696
2295
3081
2546
3442
1.8
400
(16")
8308502699
3785
3052
4329
3383
4839
2.4
500
(20")
9709953428
5152
3890
5916
4322
6632
3.0
600
(24")
116011604644
7151
5283
8231
5882
9243
3.6

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