| Model: | Rotary Drilling |
|---|---|
| Brand: | LX |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-ferrous Metal |
| Label: | Rotary Drilling Hose , Hose |
| Price: |
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|
| Min. Order: | 10 pc |
| Live Chat: | Last Online:23 Feb, 2014 |
Rotary Drilling Hose
Tube: Principally NBR constructed, featuring oil-resistant, abrasion-resistant, acid & alkali resistant
Reinforcement: 2~8 layers spiraled by single high-strength steel wire, and rubber as a binder to make the layers into one complete and sound construction
Cover: Primarily CR fabricated, featuring oil-resistant, abrasion-resistant, weatherproof and anti-ageing
Working Temperature: -30°C~82°C, or manufactured upon customers' requirements
Coupling Type: LP (Line Pipe Thread) and TBG (Tubing Thread) of API Spec 5B
Integral type union joint and flange joint, particular types upon customers' specific requirements
Reference Standard: API Spec 7K,ISO 6807
Applicable standard: API Spec 7k. SY/T5469-92
|
Inner dia.(in) |
Classes |
Operating pressure (psi) |
Test pressure (psi) |
Min. bending radius(mm) |
Connector code |
|
2" |
A |
1500 |
3000 |
800 |
TBG,LP |
|
B |
2000 |
4000 |
800 |
||
|
C |
4000 |
8000 |
850 |
||
|
D |
5000 |
10000 |
850 |
||
|
E |
7500 |
15000 |
900 |
||
|
F |
10000 |
15000 |
950 |
||
|
G |
15000 |
22500 |
1000 |
||
|
2 1/2" |
A |
1500 |
3000 |
900 |
TBG,LP |
|
B |
2000 |
4000 |
900 |
||
|
C |
4000 |
8000 |
1000 |
||
|
D |
5000 |
10000 |
1000 |
||
|
E |
7500 |
15000 |
1050 |
||
|
F |
10000 |
15000 |
1100 |
||
|
G |
15000 |
22500 |
1150 |
||
|
3" |
A |
1500 |
3000 |
950 |
TBG, LP |
|
B |
2000 |
4000 |
950 |
||
|
C |
4000 |
8000 |
1050 |
||
|
D |
5000 |
10000 |
1050 |
||
|
E |
7500 |
15000 |
1100 |
||
|
F |
10000 |
15000 |
1150 |
||
|
G |
15000 |
22500 |
1150 |
||
|
3 1/2" |
A |
1500 |
3000 |
1000 |
TBG,LP |
|
B |
2000 |
4000 |
1000 |
||
|
C |
4000 |
8000 |
1100 |
||
|
D |
5000 |
10000 |
1150 |
||
|
E |
7500 |
15000 |
1150 |
||
|
F |
10000 |
15000 |
1200 |
||
|
G |
15000 |
22500 |
1050 |
||
|
4" |
A |
1500 |
3000 |
1050 |
TBG,LP |
|
B |
2000 |
4000 |
1050 |
||
|
C |
4000 |
8000 |
1100 |
||
|
D |
5000 |
10000 |
1100 |
||
|
E |
7500 |
15000 |
1150 |
||
|
F |
10000 |
15000 |
1200 |
||
|
5" |
A |
1500 |
3000 |
1200 |
LP |
|
B |
2000 |
4000 |
1200 |
||
|
C |
4000 |
8000 |
1300 |
||
|
D |
5000 |
10000 |
1300 |
Application: Commonly used in rotary drilling service as flexible connectors of mud manifold to transfer water-base mud and/or oil-base mud at high pressure in large volumes
Packing: Fibrage belt wrapping Braided bag each rollor according to customers requirement
