Welded Hinge Single Crest Casing Centralizer
Welded bow-spring centralizers provide excellent downhole durability and performance. These centralizers feature heat-treated, spring-steel bows that are welded to rigid end collars.
Welded Hinge Single Crest Casing Centralizer Features
- Finished well under mould pressing without any welding
- Easy and convenient to install.
- Equipped with spinning disc to improve the displacement efficient
Welded Hinge Single Crest Casing Centralizer Specification
| Height |
Size (in) |
ID(mm) |
OD |
| (mm) |
(mm) |
| 250 |
9-5/8”*12-1/4” |
250-255 |
311 |
| 130 |
7”*8-1/2” |
181-186 |
210 |
| 200 |
7”*9-5/8” |
181-186 |
240 |
| 200 |
7-5/8”*9-5/8” |
197-201 |
240 |
| 130 |
6”*8-1/2” |
156-158 |
210 |
| 130 |
5-1/2”*8-1/2” |
142-148 |
210 |
