Straight slip on welded bow spring centralizer
Slip on welded bow spring centralizer is designed to provide optimum standoff in the minimal clearance wellbores for effective mud removal and cement displacement.
Our slip on welded bow spring centralizers can be installed easily over the casing, between stop collars and casing collars. The bows are made of heat-treated spring steel, which can ensure maximum restoring forces and low running forces.
Features of slip on welded bow spring centralizer
Design and processing feature for hinges, hinge pins, bow springs are similar as non weld bow spring centralizers. Centralizers undergo a special process of rust prevention before powder coating.
Features:
1. API 10 D
2. Modle:hinged latch type welded bow centralizer
3. Non-welded/welded/riveted
4. Competitive price with high quality
5,The Hinged Welded Bow spring centralizers are available in sizes 4½" to 20″
Description:
| Specification |
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 |
Company info:
Our factories has more than 15 years experiences of manufacturing oilfield tools. We guarantee and uphold the highest standards in customer service, client satisfaction, and quality product delivery in the oilfield industry. We are professional in many kinds of casing centralizers, float collars and float shoes, cementing plugs, cement baskets, cementing heads, stage collar, sucker rods, drill pipes, dill collars, etc.
We have professional team that has been in oil & gas industry for many years. We would communicate about technical problems with customers through pre-sale services, and confirm every detailed requirements of the products which request by clients. Then we will arrange the production and observe the procedure to guarantee the quality is good. We also will conduct final test for the finished products and arrange shipments to deliver the goods to customers' side safely.
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