Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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Low Friction Roller Slip On casing Centralizer
The Composite material performs reliably in extreme wellbore conditions. With its smooth, durable, tapered construction.
The centralizer can easily pass obstructions in the wellbore, so it is well suited for horizontal applications
| Specification | Outer Diameter (mm) | Inner Diameter | Height |
| (mm) | (mm) | ||
| 13 3/8"×17 1/2" | 438 | 345 | 250/300 |
| 13-3/8" ×16” | 400 | 345 | 250/300 |
| 9 5/8"×12 1/4" | 305 | 247 | 250/300 |
| 10 3/4"×16" | 305 | 276 | 250/300 |
| 4 1/2"×6" | 148 | 117 | 250 |
| 5 1/2"× 8 1/2" | 210 | 141 | 250 |
| 7"× 8 1/2" | 210 | 181 | 250 |
| 7"× 9 1/2" | 235 | 181 | 250 |
| 7"× 9 7/8" | 245 | 181 | 250/300 |
| 7 5/8"×9 1/2" | 235 | 196 | 250/300 |