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Double Carcass Hose

RT DOUBLE CARCASS 15 bar 7000 Series

Type 7610 F RT First Off FPSO HOSE

  • Double Carcass Hose FLEXOMARINE SAFE One Reinforced End to be used in the or FPSO Offloading connection
  • Identified by one circumferencial white band at the reinforced end
  • The hose can be supplied with reinforcement at both ends or fully reinforced
  • Rated Working Pressure: 15 bar
  • Minimum Bending Radius: 6D (up to 2D without any permanent deformation)
  • Minimum Reserve Buoyancy: 20% including teh weight of ancillary equipment or as requested
  • Electrical Continuity: Continuous 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
D3

BODY
D4

END
9.1m

(30ft)
10.7m

(35ft)
12.2m

(40ft)
300
(12")
8007806807002175
2843
2468
3253
2742
3638
1.8
400
(16")
9509308308502894
3980
3279
4556
3640
5095
2.4
500
(20")
1170115099010203653
5377
4151
6177
4617
6928
3.0
600
(24")
13001270112011404907
7714
5594
8542
6234
9599
3.6

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