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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.

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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