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DCT-B NON-WELDED BOW SPRING CENTRALIZER

Product description

DCT-B NON-WELDED BOW SPRING CENTRALIZER

Features:

1、The bow springs made of alloy steel are heat treated and tempered for superior strength. Special interlocking tabs hold the bows in end collars.

2、The unfolded centralizers can be stacked flatly for convenient transportation and storage.

3、The centralizers are designed to exceed API 10D requirements.

4、The hinged design ensures convenient field installation.

5、When installed with internal turbolizers, the centralizer can improve displacement efficiency.

 

 

TECHNICAL PARAMETERS：

Specifications

20"

18 5/8"

16"

14"

13 3/8"

12 3/4"

10 3/4"

9 5/8"

7 5/8"

7"

6 5/8"

5 1/2"

5"

4 1/2"

Casing Size

20"

18 5/8"

16"

14"

13 3/8"

12 3/4"

10 3/4"

9 5/8"

7 5/8"

7"

6 5/8"

5 1/2"

5"

4 1/2"

Open Hole Size

24"
26"

22"
24"

20"
22"

18"

17 1/2"

17 1/2"

12 1/4"

12 1/4"

9 7/8"

8 1/2"

8 1/2"

8 1/2"

6 1/2"

6"

Max O.D. ,mm

650
714

590
680

550
613

484

470

466

370

375

273

252

245

256

190

181