API 10d Specified Hinged Non Welded Bow Spring Centralizer
Puyang Zhongshi Group Co., Ltd.- Certification：ISO 9001:2000, ISO 9001:2008
- Surface Treatment：Spray-Paint
- Centralizer Type：Elastic
- Structure：Slider
- Material：AISI Series Steel
- Type：Centralizer
Base Info
- Model NO.：4 1,2"-20"
- Sample：Available
- Drawings：Available
- ODM：Acceptable
- Markings：Acceptable
- Spec：4 1 ,2"-20"
- Color：Red,Orange,Black
- Transport Package：Wood Cases
- Specification：4 1,2"-20"
- Trademark：zhongshi
- Origin：Henan, China
- HS Code：843143100
- Production Capacity：10000PCS,Month
Description
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