Specifications
1. Zinc Alloy Centralizer2.Type:Weled/Non-welded/Rigid/as your need
3.Brand:OEM
4. high quality & competitive price
Model GFZ-E Zinc Alloy Centralizer
1. Protects casing from electrochemical corrosion.
2. Lower coefficient of fraction than steel and aluminum
centralizers, providing easier casing running and rotation.
3. Can be run in vertical, highly-deviated and horizontal wells.
Specifications
Casing Size | Hole Size | Max O.D. | |
in. | in. | mm | in. |
4-1/2 | 5-7/8 | 146 | 5.748 |
5-1/2 | 8-1/2 | 210 | 8.268 |
7 | 8-1/2 | 210 | 8.268 |
7-5/8 | 9-1/2 | 233 | 9.173 |
