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        2. 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: High-Tech?Industrial?Development?Zone,?Jing?County,?
          Hebei,?China.
          Tel: 86-0318-7155981
          Fax: +86-0318-4221960
          Email: sales@jingbohose.com
          Zip Code: 053000

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