| Certification: | ISO 9001:2008 |
|---|---|
| Surface Treatment: | Spray-Paint |
| Centralizer Type: | Rigid |
| Structure: | Slider |
| Material: | Alloy |
| Type: | Centralizer |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Solid rigid centralizers are one series of casing centralizers as integral part of cementing process, centers the casing in the wellbore and make the cement flow around in the casing. We provide several kinds of solid rigid centralizers for matching different casing size and wellbore size. The solid rigid centralizers eusure positive centtering in deviated or horizontal holes. The solid centralizers are have steel or aluminum body construction, with high tensile and yield strength, shock, impact and corrosion resistant. Spiral or straight blade centralizers, roller centralizers are available.
Rigid Centralizer provides mechanism that centers the casing in the hole and allows uniform cement flow around the casing to help protect it at all points. Efficient in the cementing process, we provide this machine in various specifications and hole sizes, including turbulence generating designs. It helps to clean the annulus and distribute the cement more evenly and uniformly.
Both straight blade and spiral blade are available
Designed for use in highly deviated and horizontal well.
Sizes from 4-1/2 to 20"
The rigid solid centralizers are made as per required length by customers
|
Casing Spec. |
Hole Size |
Max.O.D. |
|
|
mm |
in |
mm |
in |
|
4-1/2" |
6 |
146.1 |
5.752 |
|
5" |
6-1/2 |
158.8 |
6.252 |
|
5-1/2" |
8-1/2 |
209.6 |
8.252 |
|
7" |
8-1/2 |
209.6 |
8.252 |
|
7-5/8" |
9-1/2 |
235 |
9.252 |
|
9-5/8" |
12-1/4 |
304.8 |
12.000 |
|
10-3/4" |
12-1/4 |
304.8 |
12.000 |
|
13-3/8" |
16 |
400 |
15.748 |
|
13-3/8 |
17-1/2 |
438 |
17.244 |
Suppliers with verified business licenses
Audited Supplier 
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