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                  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 > High Strength Drilling Hose

                  High Strength Drilling Hose

                  1、Purpose:

                  suitable for rotary hose for flexible connection between the top of the drilling riser and the vertically movable water faucet in the oil drilling and mud delivery systems,and for the adjustment of installing error between the drilling pump line and the riser for the connection and vibration isolation.

                  It is also suitable for delivering in large quantity at high pressure the water-based or oil-based mud with the min. aniline point at 66℃ pumped out of rotary drilling equipment.Moreover, it resists to corrosion from hydrogen sulfide and delivers water, oil,mud and other high-pressure media in borehole operation in oil field.


                  2、Construction:

                  It made of inner sub or stainless steel armor inner tube ,carbon fiber reinforce sub,middle sub,steel wire reinforce sub ( steel catenarian line reinforce sub ),and carbon fiber outer sub.


                  3、The product is classified into steel wire reinforcing type and steel link line reinforcing type.


                  4、Applicable standard: API Spec7K  SY/T5469


                  5、API emblem practical license Numbers: 7K-0376


                  High-Strength-Drilling-Hose2.jpgHigh-Strength-Drilling-Hose3.jpg


                  Spec. inner
                  dia. mm(in)

                  51(2")

                  64(2 1/2")

                  76(3")

                  Classes

                  A

                  B

                  C

                  D

                  E

                  F

                  G

                  A

                  B

                  C

                  D

                  E

                  F

                  G

                  A

                  B

                  C

                  D

                  E

                  F

                  G

                  -

                  Operating
                  pressure
                  Mpa(Psi)

                  10.3


                  1500

                  13.8


                  2000

                  27.6


                  4000

                  34.5


                  5000

                  51.7


                  7500

                  69.0


                  10000

                  103.4


                  15000

                  10.3


                  1500

                  13.8

                   

                  2000

                  27.6

                   

                  4000

                  34.5


                  5000

                  51.7


                  7500

                  69.0


                  10000

                  103.4


                  15000

                  10.3


                  1500

                  13.8


                  2000

                  27.6


                  4000

                  34.5


                  5000

                  51.7


                  7500

                  69.0


                  10000

                  103.4


                  15000

                  -

                  Test
                  pressure
                  Mpa(Psi)

                  15.5

                   

                  2250

                  20.7

                   

                  3000

                  41.4

                   

                  6000

                  51.7

                   

                  7500

                  77.6

                   

                  11250

                  103.4

                   

                  15000

                  155.1

                   

                  22500

                  15.5

                   

                  2250

                  20.7

                   

                  3000

                  41.4

                   

                  6000

                  51.7

                   

                  7500

                  77.6

                   

                  11250

                  103.4

                   

                  15000

                  155.1

                   

                  22500

                  15.5

                   

                  2250

                  20.7

                   

                  3000

                  41.4

                   

                  6000

                  51.7

                   

                  7500

                  77.6

                   

                  11250

                  103.4

                   

                  15000

                  155.1

                   

                  22500

                  -

                  Min.bending

                  800
                  800
                  850
                  850
                  900
                  950
                  1000
                  900
                  900
                  1000
                  1000
                  1050
                  1100
                  1150
                  950
                  950
                  1050
                  1050
                  1100
                  1150
                  1150-

                  Connector
                  code

                  TBG、LP、Union

                  TBG、LP、Union

                  TBG、LP、Union

                  Spec. inner
                  dia.mm(in)

                  89(3 1/2")

                  102(4")

                  127(5")

                  152(6")

                  Classes

                  A

                  B

                  C

                  D

                  E

                  F

                  G

                  A

                  B

                  C

                  D

                  E

                  F

                  A

                  B

                  C

                  D

                  E

                  A

                  B

                  C

                  D

                  Operating
                  pressure
                  Mpa(Psi)

                  10.3

                   

                  1500

                  13.8

                   

                  2000

                  27.6

                   

                  4000

                  34.5

                   

                  5000

                  51.7

                   

                  7500

                  69.0

                   

                  10000

                  103.4

                   

                  15000

                  10.3

                   

                  1500

                  13.8

                   

                  2000

                  27.6


                   4000

                  34.5


                   5000

                  51.7

                   

                  7500

                  69.0

                   

                  10000

                  10.3


                  1500

                  13.8

                   

                  2000

                  27.6


                   4000

                  34.5

                   

                  5000

                  51.7

                   

                  7500

                  10.3

                   

                  1500

                  13.8


                   2000

                  27.6

                   

                  4000

                  34.5


                  5000

                  Test
                  ressure
                  Mpa(Psi)

                  15.5

                   

                  2250

                  20.7

                   

                  3000

                  41.4


                   6000

                  51.7


                   7500

                  77.6

                   

                  11250

                  103.4

                   

                  15000

                  155.1

                   

                  22500

                  15.5

                   

                  2250

                  20.7

                   

                  3000

                  41.4

                   

                  6000

                  51.7

                   

                  7500

                  77.6

                   

                  11250

                  103.4

                   

                  15000

                  15.5


                  2250

                  20.7

                   

                  3000

                  41.4

                   

                  6000

                  51.7

                   

                  7500

                  77.6

                   

                  11250

                  15.5

                   

                  2250

                  20.7

                   

                  3000

                  41.4

                   

                  6000

                  51.7

                   

                  7500

                  radius mm

                  1000
                  1000
                  1100
                  1100
                  1150
                  1150
                  1200
                  1050
                  1050
                  1100
                  1100
                  1150
                  1200
                  1200
                  1200
                  1300
                  13001300
                  1300
                  1300
                  1400
                  1400

                  Connector
                  code

                  TBG、LP、Union

                  TBG、LP、Union

                  LP、Union

                  LP、Union

                  OUR Certification

                  about us/Quality first, users first.

                  Hebei 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 16D 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@www.simonegrant.com
                  Zip Code: 053000

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