UGW
Magnetic inspection theories are applied in high precision magnetic flux leakage(MFL) inline inspection tools(ILI), they can run in gas and liquid medium. MFL inline inspection tools are utilized in the inspection and determination of severity of metal loss in the inspection of steel pipelines. The tools can be used for inspection of pipeline defects, wall changes, wall material changes, internal and external discrimination, pipe feature(pipe hoop, scar, elbow, weld, tees, etc.)identify. They can provide full information of defects' area, extent, location and direction.
The SMARTCORR® MFL tools are available from 6"-48" in sizes.
Nominal diameter |
Φ323.9 |
Φ406 |
Φ610 |
Φ762 |
Φ1219 |
Total length |
2.3m |
2.7m |
4.95m |
3.6m |
5.35m |
Weight |
400kg |
650kg |
2100kg |
1750kg |
4500kg |
Temperature range |
0 to +70℃ |
0 to +70℃ |
0 to +70℃ |
0 to +70℃ |
0 to +70℃ |
Pipeline pressure |
0.5 to 10MPa |
0.5 to 10MPa |
0.5 to 10MPa |
0.5 to 10MPa |
0.5 to 10MPa |
Working hours |
150h |
150h |
150h |
150h |
150h |
Max detect mileage |
300km |
300km |
300km |
300km |
300km |
Minimum bend radius |
≥1.5D |
≥2.5D |
≥2.5D |
≥2.5D |
≥2.5D |
Miter allow |
≤20° |
≤20° |
≤20° |
≤20° |
≤20° |
Ability to go through deformation |
≤15% |
≤15% |
≤15% |
≤15% |
≤15% |
Corrosion channel number |
384 |
480 |
540 |
648 |
1152 |
Odometer channel number |
2 |
3 |
3 |
3 |
3 |
Circumferential channel number |
1 |
1 |
1 |
1 |
1 |
Tool speed limit |
0.5 to 5m/s |
0.5 to 5m/s |
0.5 to 5m/s |
0.5 to 5m/s |
0.5 to 5m/s |
Medium type |
oil/gas pipeline |
oil/gas pipeline |
oil/gas pipeline |
oil/gas pipeline |
oil/gas pipeline |
Oil and Gas pipelines.