1.According to API--7K
2.ISO:9001:2008
3.Fitting: Hammer union, etc
4.Maximum length:45m
5 acid&alkali, abrasion resista
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.
The main specifications which we can offord, as follows:(or as your special requirments)
| specifications | specifications |
|
inch | layers-ID/OD-workingpressure(Mpa) | layers-ID/OD-working pressure(Mpa) | layers-ID/OD-working pressure |
2 | 2sp-51-67-15 | 4sp-51-69-35 | 6sp-64-88-20 |
2 1/2 | 2sp-76-99-10 | 4sp-76-107-35 | 6sp-64-88-20 |
3 | 2sp-76-99-10 | 4sp-76-107-35 | 6sp-76-116-18 |
3 1/2 | 2sp-89-112-9 | 4sp-89-120-35 | 6sp-89-129-17 |
4 | 2sp-102-130-8 | 4sp-102-139-35 | 6sp-102-142-16 |
