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    3. Welcome to Hebei Jingbo Petroleum Machinery Co. Ltd. Contact Us86-0318-7155981

      Quality first, users first.
      Conform to day, with location, and create, create brilliant.

      LOCATIONHose > Big Diameter Dredging Rubber Hose

      Big Diameter Dredging Rubber Hose

      1.jpg


      product name

      Big Diameter Dredging Rubber Hose

      conveying medium

      Completing a set with dredge boat to clear silt, seawater etc in dredging works

      temperature available

      From -20℃ To 30℃


      Inside Diameter

      Outside Diameter

      Working Pressure

      Burst Pressure

      Vacuum Pressure

      Length

      mm

      inch

      mm

      inch

      Mpa

      bar

      Mpa

      bar

      Kpa

      bar

      m

      152

      6''

      182

      7-1/4''

      1.2

      12

      2.4

      24

      80

      0.8

      20

      203

      8''

      233

      9-1/5''

      1.2

      12

      2.4

      24

      80

      0.8

      20

      254

      10''

      284

      11-1/5''

      1

      10

      2

      20

      80

      0.8

      20

      304

      12''

      340

      13-2/5''

      1

      10

      2

      20

      80

      0.8

      10

      350

      14''

      390

      15-2/5''

      1

      10

      2

      20

      80

      0.8

      6-10

      450

      18''

      486

      19-1/5''

      0.7

      7

      1.5

      15

      80

      0.8

      6-10

      550

      22''

      590

      23-3/5''

      0.7

      7

      1.5

      15

      80

      0.8

      6-10

      600

      24''

      640

      25-3/5''

      0.7

      7

      1.5

      15

      80

      0.8

      6-10

      700

      28''

      750

      29-3/5''

      0.7

      7

      1.5

      15

      80

      0.8

      6-10

      800

      32''

      850

      33-1/2''

      0.5

      5

      1

      10

      80

      0.8

      6-10

      1200

      48''

      1250

      49-1/5''

      0.5

      5

      1

      10

      80

      0.8

      6

      1300

      52''

      1350

      53-1/5''

      0.5

      5

      1

      10

      80

      0.8

      6

      Remark: We can produce any    specification and property according to customers' requirements.

      OUR Certification

      about us/Quality first, users first.

      Jingbo Petroleum Machinery CO. LTD, Jingxian County Hebei Province, founded in 1986, is the first grade network department of CNPC, CNOOC and SINOPEC and the fire-proof hoses branch company of well control units manufacturing center of CNPC. It is a member of IADC. ISO9000 quality management system of China Classification Society was certified. API Spec 7K, API Spec 16A and API Spec 16C was certified.
      The company was named high-tech enterprise in 2009. It has advanced production equipment, complete inspection measures, all sets of processing equipment of manufacturing high strength hose, mechanical machining……

      CONTACT US

      HeBei Jingbo Petroleum Machinery Co., Ltd.
      -----------------------------------------------------------------------

      Address: Chengxi Industrial Zone, Jing County, Hebei Province, China.
      Tel: 86-0318-7155981
      Fax: +86-0318-4221960
      Email: sales@jingbohose.com
      Zip Code: 053000

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