Non Welded Single Piece Bow Spring Centraliser 4 1/2"~20"
Brand Name:Puyang Zhongshi Group
Certification:API,ISO,QHSE
Model Number:4 1/2"~20"
Minimum Order Quantity:1
Delivery Time:depends on quantity
Payment Terms:T/T, MoneyGram
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Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
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Non-Welded Single Piece Bow Spring Centralizer
It is a traditional processed and economic centralizer and it is simple way to increase the restoring force according to bow height.The higher bow,the more restoring force.
Non-Welded Single Piece Bow Spring Centralizer Features
- Available to offer excellent restoring forces.
- Provide solid support for end bands,it is aslo easy installation.
- Provide maximum standoff during cemention and any bow height is available to provide excellent restoring forces.
- Available and widely applied in the well and easily installed over stop collars or couplings on all standard casing grades.
Non-Welded Single Piece Bow Spring Centralizer Specification
| Specification(in) | ID(mm) | OD(mm) | Holding Force(kn) |
| 13 3/ 8” | 338 | 350 | 40 |
| 10 3/ 4” | 272 | 284 | 40 |
| 9 5/ 8” | 245 | 257 | 40 |
| 8 1/ 8” | 206 | 218 | 40 |
| 7 5/ 8” | 193 | 285 | 30 |
| 7” | 177 | 189 | 30 |
| 5 1/ 2” | 139 | 151 | 30 |
| 5” | 126 | 138 | 24 |
| 4 1/ 2” | 114 | 126 | 24 |
Non Welded Single Piece Bow Spring Centraliser 4 1/2"~20"
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