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Mainline Submarine Hose without Collars

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Designed without float collars, the submarine hose is suitable for use in connecting with subsea manifolds, and main submarine pipelines fitted in the hose strings on the single buoy mooring system. Single carcass hose and double carcass hose can be designed and manufactured according to the actual offshore application.

Features
1. Rated working pressure: 15, 19 or 21 bar
2. Safety factor: 5:1
3. Electrical continuity: continuous or as requested

Technical Parameters
(Following data set under rated working pressure of 15, 19 or 21 bar)

Inner Diameter
mm 		Weight in Empty Air
kg 		Outside Diameter
mm 		Min. Bending Radius
m
9.1m 10.7m 12.2m A B
150(6") 372/144 415/161 458/178 368 254 0.6(2.0')
200(8") 505/217 561/242 617/267 471 311 0.8(2.8')
250(10") 681/282 762/311 843/340 471 368 1.0(3.3')
300(12") 942/346 1052/381 1162/416 581 471 1.2(4.0')
400(16") 1389/592 1559/659 1729/726 697 581 1.6(5.3')
500(20") 1840/837 2072/928 2304/1019 799 697 2.0(6.6')
600(24") 2704/1254 3030/1399 3356/1544 946 799 2.4(8.0')

Note: Specifications can be made upon request.

Certificates

  • BV Test Report (Single Carcass Floating Prototype-DN300mm)
  • BV Test Report (Single Carcass Floating Prototype-DN600mm)
  • BV Test Report (Single Carcass Submarine Prototype-DN300mm)
  • BV Test Report (Single Carcass Submarine Prototype-DN600mm)
  • BV Test Report (Submarine Double Carcass Prototype-DN600mm)
  • BV Test Report (Floating Double Carcass Prototype-DN600mm)
Inquiry Form