Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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Oilfield Solid Rigid Straight Vane Alloy Centralizer
Straight Vane Aluminum Rigid Centralizer is suitable for also cased or open holes. It performs several areas where a good primary cementing job is required and for deviated and horizontal wells, liner overlaps, and shoe joints. It is made of high tensile, solid, cast aluminum that has proven effective in responding to shock, impacts and corrosion resistance.
| Size(inch) | ID (mm) | OD (mm) | Height(mm) |
| 13 3/8 | 343 | 400 | 130 |
| 10 3/4 | 276 | 308 | 120 |
| 9 5/8 | 247 | 308 | 120 |
| 7 5/8 | 197 | 243 | 120 |
| 7 | 180 | 212 | 120 |
| 5 1/2 | 143 | 213 | 120 |
| 5 | 130 | 151 | 120 |
| 4 1/2 | 117 | 148 | 100 |
| 4 | 104 | 118 | 80 |
