1. Spiral aluminium / steel rigid centralizer
2. API spec. 10 D certificate
3. Reasonable price and good quality
1. Description:
The Spiral Rigid Centralizer is an aluminum/steel solid centralizer with similar design features of the steel Rigid Centralizer. The spiral ribs provide 360 degrees of well bore contact.
Both the steel and aluninium can be supplied with or without integral set screws for attaching them directly to the casing.
2. Specification:
| Specification | price(unit) | weight(kg) | height(mm) |
| 13 3/8"× 17 1/2" | |||
| 9 5/8"× 12 1/4" | 25.7 | 200 | |
| 5 1/2"×8 1/2" | 8.9 | 120 | |
| 7" | 13.4 | 150 | |
| 16"×2 |
Note: we can supply this item as per buyer's requirements
