| Certification: | ISO 9001:2008, API |
|---|---|
| Surface Treatment: | Spray-Paint |
| Centralizer Type: | Elastic |
| Structure: | Hinged |
| Material: | Spring Steel |
| Type: | Centralizer |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Specification | Casing Size (mm) | Hole Size (mm) | Inner Diameter (mm) | Outer Diameter (mm) |
| 4-1/2"×5-1/2" | 114 | 140 | 118 | 140 |
| 4-1/2"×5-3/4" | 114 | 146 | 118 | 146 |
| 4-1/2"×6" | 114 | 152 | 118 | 152 |
| 4-1/2"×6-1/8" | 114 | 156 | 118 | 156 |
| 4-1/2"×6-1/4" | 114 | 159 | 118 | 159 |
| 5"×6" | 127 | 152 | 132 | 152 |
| 5"×6-1/8" | 127 | 156 | 132 | 156 |
| 5"×6-1/4" | 127 | 159 | 132 | 159 |
| 5-1/2"×6-1/2" | 140 | 165 | 144 | 165 |
| 5-1/2"×7" | 140 | 178 | 144 | 178 |
| 5-1/2"×7-1/2" | 140 | 191 | 144 | 191 |
| 5-1/2″×8-1/2″ | 140 | 216 | 142 | 216 |
| 5-3/4"×7-1/2" | 146 | 191 | 150 | 191 |
| 5-3/4"×8-1/2" | 146 | 216 | 150 | 216 |
| 6-5/8"×8-1/2" | 168 | 216 | 172 | 216 |
| 6-5/8"×8-11/16" | 168 | 221 | 172 | 221 |
| 6-5/8"×9-5/8" | 168 | 245 | 172 | 245 |
| 7″×8 1/2″ | 178 | 216 | 182 | 216 |
| 7"×8-11/16" | 178 | 221 | 182 | 221 |
| 7"×9-5/8" | 178 | 245 | 182 | 245 |
| 7-5/8″×8 1/2″ | 194 | 216 | 198 | 216 |
| 7-5/8"×8-11/16" | 194 | 221 | 198 | 221 |
| 7-5/8"×9-5/8" | 194 | 245 | 198 | 245 |
| 9-5/8″×11-5/8″ | 245 | 295 | 249 | 295 |
| 9-5/8″×12-1/4″ | 244 | 311 | 249 | 311 |
| 12-3/4"×15-1/2" | 324 | 394 | 328 | 394 |
| 13-3/8"×15-1/2" | 340 | 394 | 344 | 394 |
| 13 3/8×17 1/2 | 340 | 445 | 344 | 445 |
Suppliers with verified business licenses
Audited Supplier 
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