| Customization: | Available |
|---|---|
| Certification: | ISO 9001:2000, ISO 9001:2008, API 10d |
| Surface Treatment: | Sand Blast |
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In welded centralizers, welding can never be as smooth as the single piece centralizer. Welding always be little overlapped or little exposed which cause friction to fluid while running in the hole but single piece centralizer have smooth corner radius which allow better fluid by pass and have low friction.
These Centralizers are designed for High Restoring Force and Low Starting Force for centralizing the casing pipe in a Vertical, Horizontal and Deviated well.
Premium quality Bows are made of special alloy steel and hot formed in totally controlled heat treatment plant to achieve the uniform hardness all over.
This centralizer undergoes a special Iron Phosphate coating process to prevent it from rust and coated with special Polyester Powder. It is shipped in assembled condition only. These are available in all sizes ranging from 4½" to 20". Any special sizes or combination can available on request.
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Specifications |
In-Dia(mm) |
Wall Thickness (mm) |
Height(mm) |
Total height(mm) |
Largest Dia(mm) |
Spring Number |
|
5-1/2"*8-1/2" |
142-148 |
3-5 |
55 |
650 |
225 |
5 |
|
7"*9-5/8" |
181-186 |
3-5 |
55 |
650 |
255 |
6 |
|
7"*8-1/2" |
181-186 |
3-5 |
55 |
650 |
235 |
6 |
|
8-5/8"*12-1/4" |
223-228 |
3-5 |
55 |
650 |
330 |
8 |
|
9-5/8"*12-1/4" |
250-255 |
3-5 |
55 |
650 |
330 |
8 |
|
10-3/4"*12-1/4" |
274-276 |
3-5 |
55 |
650 |
330 |
9 |
|
13-3/8"*17-1/2" |
342-347 |
3-5 |
55 |
650 |
450 |
11 |
|
18-5/8"*24 |
476 |
3-5 |
55 |
600 |
610 |
12 |
|
20"*26 |
510 |
3-5 |
55 |
600 |
660 |
12 |
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