Specifications

Casing centralizer
1. Size: 41/2" ~ 20"
2. Type: welded and non-welded
3. API 10D

Model DCT-B Non-welded Casing Centralizer

 

 

1.  Non-welded, pressed by punching, high strength.

2.  Starting force and restoring force exceed API 10D specifications.

3.  Hinged design allows convenient field installation.

4.  Can be unfolded and stacked faltly, saving storage and transportation cost.

5.  Improves displacement efficiency when installed with turbo blades.

 

 

Specifications

Casing Size	Hole Size	Max O.D.
in.	in.	mm	in.
20	24/26	650/714	25.591/28.110
18-5/8	22/24	590/680	23.228/26.772
16	20/22	550/613	21.654/24.132
14	18	484	19.055
13-3/8	17-1/2	470	18.504
12-3/4	17- 1/2	466	18.346
10-3/4	12-1/4	370	14.567
9-5/8	12-1/4	375	14.764
7-5/8	9-7/8	273	10.748
7	8- 1/2	252	9.921
6-5/8	8- 1/2	245	9.646
5- 1/2	8- 1/2	256	10,079
5	6- 1/2	190	7.480
4-1/2	6	181	7.126