API double-bow centralizer
Negotiable /Set
Min.Order:1 Set
Sinotai Petroleum Equipment Co., Ltd.
double-bow centralizer
Type | Casing size | Open hole size | Max. OD mm |
20” | 20” | 24”/26” | 630/680 |
13 3/8” | 13 3/8” | 17 1/2” | 460 |
9 5/8” | 9 5/8” | 12 1/4” | 348 |
7” | 7” | 8 1/2” | 236 |
5 1/2” | 5 1/2” | 8 1/2” | 233 |
5” | 5” | 6 1/2” | 175 |
4 1/2” | 4 1/2” | 6” | 165 |