Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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Solid Rigid Welded Vane with Screws Casign centralizer
It provides mechanism that centers the casing in the hole and allows uniform cement flow around the casing to help protect it at all points. Efficient in the cementing process, we provide this machine in various specifications and hole sizes, including turbulence generating designs. It helps to clean the annulus and distribute the cement more evenly and uniformly.
| NO. | Size (in) | ID(mm) | OD | Height |
| (mm) | (mm) | |||
| 8 | 13-3/8”*17-1/2” | 342-347 | 440 | 250 |
| 7 | 9-5/8”*12-1/4” | 250-255 | 311 | 250 |
| 4 | 7”*8-1/2” | 181-186 | 210 | 130 |
| 5 | 7”*9-5/8” | 181-186 | 240 | 200 |
| 6 | 7-5/8”*9-5/8” | 197-201 | 240 | 200 |
| 3 | 6”*8-1/2” | 156-158 | 210 | 130 |
| 1 | 5-1/2”*7” | 142-148 | 174 | 130 |
| 2 | 5-1/2”*8-1/2” | 142-148 | 210 | 130 |
