Hinged Flexible 65Mn Drill Stop Collar For Centralizer
Brand Name:Puyang Zhongshi Group
Certification:API,ISO,QHSE
Model Number:4 1/2"~36"
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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Oilfield Hinged Flexible Stop Collar for centralizer
Hinged Stop Collar is Designed to latch on the casing pipe without having to be slipped on at the end of the casing pipe allowing quick and easy installation.
Oilfield Hinged Flexible Stop Collar for centralizer Features
- For both tubing and casing applications.
- 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 and especialy designed collar hinges
- provide reliable downhole performance.
- 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.
Oilfield Hinged Flexible Stop Collar for centralizer Specification
| Specification (Inch) | 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 |
Hinged Flexible 65Mn Drill Stop Collar For Centralizer
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