Downhole tools factory price welded bow spring centralizer for drilling
- 20.00 >=500 sets
| Local Service Location: | none; | Advantage: | High Performance; |
| Market: | Globe; | Packaging Detail: | standard export package, non-fumigation plywood case; |
| Packing: | Plywood Box(free-fumigation); | Supply Ability: | 3000 Set/Sets per Month; |
| Brand Name: | great; | Application: | Oil Field; |
| Standard: | API standard; | Port: | Qingdao, Tianjin, Shanghai; |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram; | Showroom Location: | none; |
| Color: | Red; | Delivery time: | Within 30 Days; |
| After Warranty Service: | Video technical support,Online support; | Type: | welded bow spring centralizer; |
| Warranty: | 1 YEAR,12 MOUNTHS; | Condition: | New; |
| MOQ: | 500Set; | Applicable Industries: | Energy & Mining; |
Downhole tools factory price welded bow spring centralizer for drilling
Welded bow-spring centralizers provide excellent downhole durability and performance. These centralizers feature heat-treated, spring-steel bows that are welded to rigid end collars.
Applications
l Cased and open holes
l Vertical or slightly deviated wells
l Under reamed and washed-out wells
Features, Advantages, and Benefits
l The high-quality, spring-steel bows are heat treated to optimize standoff in gauge holes, under reamed holes, and washed-out sections.
l Various bow shapes and heights are available to provide optimum restoring forces for most well requirements.
Specification | OD(mm) | ID(mm) | Height(mm) | Thickness(mm) | Ribs |
4 1/2"×6" | 152 | 117 | 350 | 4 | 5 |
5 1/2"× 6 5/8" | 168 | 142 | 350 | 4 | 5 |
7"× 8 1/2" | 215 | 181 | 350 | 4 | 6 |
7 "×8 3/8" | 212 | 181 | 350 | 4 | 6 |
7 "×9 1/2" | 241 | 181 | 350 | 4 | 6 |
7 "×9 7/8" | 250 | 181 | 350 | 4 | 6 |
7 5/8"×9 1/2" | 241 | 199 | 350 | 4 | 6 |
7 7/8"×9 1/2" | 241 | 205 | 350 | 4 | 6 |
9 5/8"×12 1/4" | 311 | 254 | 400 | 4 | 8 |
10 3/4"×12 1/4" | 311 | 278 | 400 | 5 | 8 |
13 3/8"×16" | 406 | 345 | 450 | 5 | 8 |
13 3/8"×17 1/2" | 444 | 345 | 450 | 5 | 8 |
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