Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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Heavy Duty Solid Rigid Straight Vane Casing Centralizer
The heavy steel construction is highly effective as compare to other alloy, it is designed especially for highly deviated and Horizontal wells. They are ideal for use with liner hangers and the vanes can be selected to meet any hole dia from a choice of seven boat profile depths.
The non-weld design eliminates any weak spots.
Tapered pin hold the bows and hinges in the collars
High-quality, super-strengthen spring-steel bows.
The whole casing centralizer is made without any rivet and no welding.
The whole casing centralizer is composed of 3 parts, the spring, the hinges and tapered pin.
Easy for installation and transport
| Size (inch) | Inner Diameter (mm) | Outer Diameter (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 |
