520210 DCS

End Reinforced without Float Collars Hose

(ie. Under buoy)

520211 DCS

End Reinforced with Float Collars Hose

(ie. Under buoy)

520220 DCS

Mainline without Float Collars Hose

520221 DCS

Mainline with Float Collars Hose

520230 DCS

End Reinforced without Float Collars Hose

(ie. off PLEM)

520231 DCS

End Reinforced with Float Collars Hose

(ie. off PLEM)

520240 DCS

Both Ends Reinforced without Float Collars Hose

520250 DCS

Reducing Hose without Float Collars Hose

520260 DCS

Tail Hose without Float Collars Hose

520270 DCS

Tanker Rail Hose

Nominal Bore

6"=150mm, 8"=200mm, 10"=250mm, 12"=300mm, 16"=400mm, 20"=500mm, 24"=600mm

Length

30'=9.1m, 35'=10.7m, 40'=12.2m

Construction & Material

1) Inner Lining - NBR (Vulcanized seamless tube)

2) Main Carcass - Polyester cord and steel wire

3) Flotation material - Closed cell foam (Only for floating hose)

4) Outer cover - Fabric reinforced elastomer cover

Flange

ASTM A-1 05 or equivalent, Class 150 or 300, galvanizing

Nipple

ASTM 1-285 C or equivalent, galvanizing

Rated Working Pressure (RWP)

1) Primary Carcass: 15Bar=217.5psi, 19Bar=275.5psi, 21Bar=304.5psi

2) Secondary Carcass: 15Bar=217.5psi, 19Bar=275.5psi, 21Bar=304.5psi

Min. Burst Pressure

1) Primary Carcass: 75Bar=1087.5psi, 95Bar=1377.5psi, 105Bar=1522.5psi

2) Secondary Carcass: 30Bar=435psi, 38Bar=551psi, 42Bar=609psi

Flow Velocity

Max. 21m/s(or the purchaser have specified)

Fluid

Crude oil and liquid petroleum products, max.60% aromatic content

Temperature Range

1) Fluid temperature -20℃ to 82℃

2) Ambient temperature -29℃ to 52℃

Min. Bend Radius

1) Submarine hose - 4×hose nominal bore diameter

2) Floating hose - 6×hose nominal bore diameter

Electrical Continuity

Electrical continuous or Discontinuous.

Leak Detection

Pressure compensated leak detection system for Floating, Submarine & Catenary applications.

Applicable Standards

OCIMF GUIDE 5^th Edition - GMPHOM 2009