Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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One Piece Bow Spring Centralizer for Oil Cementing
This centralizer advantage of the single piece centralizer is that its smooth corner radius reduces friction ensuring that fluids can flow more easily without obstruction.
| Specification | Total height (mm) | In-Dia (mm) | Spring Number | Wall Thickness (mm) | Largest Dia (mm) |
| 20”*26 | 600 | 510 | 12 | 3-5 | 660 |
| 18-5/8”*24 | 600 | 476 | 12 | 3-5 | 610 |
| 13-3/8”*17-1/2” | 650 | 342-347 | 11 | 3-5 | 450 |
| 10-3/4”*12-1/4” | 650 | 274-276 | 9 | 3-5 | 330 |
| 9-5/8”*12-1/4” | 650 | 250-255 | 8 | 3-5 | 330 |
| 8-5/8”*12-1/4” | 650 | 223-228 | 8 | 3-5 | 330 |
| 5-1/2”*8-1/2” | 650 | 142-148 | 5 | 3-5 | 225 |
| 7”*8-1/2” | 650 | 181-186 | 6 | 3-5 | 235 |
