API 7K 5000psi Hydraulic Drilling Hose Mud Cement With Flange Connection
Vibrator Mud Cement Hydraulic Hose Rotary Drilling Hose Flange Connection Flexible Rubber 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
6. Hose Reinforcement: 2~ 6 layers spiraled by single high-strength steel wire, and rubber as a binder to make the layers into one complete and sound construction
7. Hose Cover: Primarily CR fabricated, featuring oil-resistant, abrasion-resistant, weatherproof and anti-ageing
8. Coupling Type: NKT 60X2.5 , HAMMER UNION 1502 , BSPT 4"
9. Reference Standard: API Spec 7K,ISO 6807
Rotary drilling hose spec:
|
Specification: Inner Diameter mm(in) |
51mm(2") | ||||||
| Glass | A | B | C | D | E | F | G |
|
Operating Pressure Mpa(Psi) |
11 Mpa 1500 Psi |
14 2000 |
28 4000 |
35 5000 |
52 7500 |
70 10000 |
105 15000 |
|
Test Pressure Mpa(Psi) |
22 3000 |
28 4000 |
56 5000
|
70 10000
|
104 15000
|
105 15000
|
157.75 22500 |
| Connector Code | TBG, LP, Unoin | ||||||
|
Specification: Inner Diameter mm(in) |
89mm(3 1/2") | ||||||
| Glass | A | B | C | D | E | F | G |
|
Operating Pressure Mpa(Psi) |
11 Mpa 1500 Psi |
14 2000 |
28 4000 |
35 5000 |
52 7500 |
70 10000 |
105 15000 |
|
Test Pressure Mpa(Psi) |
22 3000 |
28 4000 |
56 5000
|
70 10000
|
104 15000
|
105 15000
|
157.75 22500 |
| Connector Code | TBG, LP, Unoin | ||||||
|
Specification: Inner Diameter mm(in) |
102mm(4") | ||||||
| Glass | A | B | C | D | E | F | G |
|
Operating Pressure Mpa(Psi) |
11 Mpa 1500 Psi |
14 2000 |
28 4000 |
35 5000 |
52 7500 |
70 10000 |
105 15000 |
|
Test Pressure Mpa(Psi) |
22 3000 |
28 4000 |
56 5000
|
70 10000
|
104 15000
|
105 15000
|
157.75 22500 |
| Connector Code | TBG, LP, Unoin | ||||||
|
Specification: Inner Diameter mm(in) |
127mm(5") |
152mm (6") |
|||||
| Glass | B | C | D | A | B | C | D |
|
Operating Pressure Mpa(Psi) |
14 2000 |
28 4000 |
35 5000
|
1500 Psi |
14 2000 |
28 4000 |
35 5000 |
|
Test Pressure Mpa(Psi) |
28 4000 |
5000 |
70 10000
|
22 3000 |
28 4000
|
56 5000
|
70 10000 |
| Connector Code | TBG, LP, Unoin | ||||||
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