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| Brand Name : | Puyang Zhongshi Group |
| Model Number : | 4 1/2"~36" |
| Certification : | API,ISO,QHSE |
| Price : | Negotiable |
| Payment Terms : | T/T, MoneyGram |
| Delivery Time : | depends on quantity |
Roller Straght Vane Casing Centralizer
Roller Centralizers can be used with corrosion resistant alloy casing strings to avoid the effects of galvanic corrosion
| Model | Max OD(mm) | ID (mm) | Length (mm) |
| 4-1/2" x 6" | 145 | 116.5 | 200 |
| 5" x 6" | 145 | 129 | 200 |
| 5-1/2" x 8-1/2" | 205-210 | 142 | 200/300 |
| 6-5/8" x 8-1/2" | 205-210 | 171 | 200/300 |
| 7" x 8-1/2" | 205-210 | 181 | 200/300 |
| 7" x 9-1/2" | 225-235 | 181 | 200/300 |
| 7" x 9-5/8" | 225-235 | 181 | 200/300 |
| 9-5/8" x 12-1/4" | 300-305 | 248 | 200 |
| 13-3/8" x 17-1/2" | 430-435 | 346 | 200 |
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| Company Info. |
| Puyang Zhongshi Group Co., Ltd. |
| Verified Supplier |
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