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4.5" Steel Spiral Vane Solid Rigid Casing Centralizer

Product Details

Certification:	API, ISO
Material:	65mn
Type:	Cementing Fracturing Equipment

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Product Description

Company Info.

Basic Info.

Model NO.

4.5"

Model

Welded Bow Centalizer

Height

550

Weight

Usage

Oil (Gas) Production Machinery, Well Drilling Machinery, Oil Well Cementing Accessories

Power Type

Electric

Transmission System

Hydraulic

Transport Package

Wooden Box

Specification

5 1/2", 7", 9 5/8", 13 3/8"

Trademark

zhongshi

Origin

China

HS Code

84314310

Production Capacity

5000

Product Description

Specifications
Hinged Non-Welded Stainless Steel Centralizer
1. API 10 D
2. Modle: Self (double)-bow centralizer
3. Non-welded/welded/riveted
4. Competitive price with high quality
1. Description:
1). All Centralizers are manufactured to API specification 10D.
2) All Centralizers undergo a special process of rust prevention before painting.
Starting and restoring force meets API 10D standards
3). Removable and easy to use and transportation
2. Characteristics:
Model processing, no rivet, no welding
Easy for installation
Low starting and running force, substantial restoring force

Size of Centralizer	Bow type	Maximum O.D. in	*compressed
In Inches	Bow type	Inches	O.D. in inches
5 1/2"	T I	8. 1/8	6. 5/8
	T II	8. 5/8	6. 3/4
	T III	10. 1/8	6. 3/4
	T IV	11. 1/8	6. 3/4
	T V	12. 5/8	6. 7/8

6. 5/8"	T I	9. 1/4	7. 3/4
	T II	9. 3/4	7. 7/8
	T III	11. 1/4	7. 7/8
	T IV	12. 1/4	7. 7/8
	T V	13. 3/4	8

7"	T I	9. 5 /8	8. 1/8
	T II	10. 1/8	8. 1/4
	T III	11. 5/8	8. 1/4
	T IV	12. 5/8	8. 1/4
	T V	14.1/8	8.3/8

7. 5/8"	T I	10. 1/4	8. 3/4
	T II	10. 3/4	8.7/8
	T III	12. 1/4	8. 7/8
	T IV	13. 1/4	8. 7/8
	T V	14.3/4	9

8. 5/8"	T I	11. 1/4	9. 3/4
	T II	11. 3/4	9. 7/4
	T III	13. 1/4	9. 7/8
	T IV	14. 1/4	9. 7/8
	T V	15. 3/4	10

9. 5/8"	T I	12. 1/4	10. 3/4
	T II	12. 3/4	10. 7/8
	T III	14. 1/4	10. 7/8
	T IV	15. 1/4	10. 7/8
	T V	16. 3/4	11

10. 3/4"	T I	13. 7/16	11. 7/8
	T II	13. 15/16	12
	T III	15. 7/16	12
	T IV	16. 7/16	12
	T V	17. 15/16	12. 1/8

11. 3/4"	T I	14. 7/16	12. 7/8
	T II	14. 15/16	13
	T III	16. 7/16	13
	T IV	17. 7/16	13
	T V	18. 15/16	13. 1/8

13. 3/8"	T I	16. 1/16	14. 1/2
	T II	16. 9/16	14. 5/8
	T III	18. 1/16	14. 5/8
	T IV	19. 1/16s	14. 5/8
	T V	20. 9/16	14. 3/4

14. 3/4"	T I	17. 7/16	15. 7/8
	T II	17. 15/16	16
	T III	19. 7/16	16
	T IV	20. 7/16	16
	T V	21. 15/16	16. 1/8

16"	T I	18. 11/16	17. 1/8
	T II	19. 3/16	17. 1/4
	T III	20. 11/16	17. 1/4
	T IV	21. 11/16	17. 1/4
	T V	23. 3/16	17. 3/8

18. 5/8"	T I	21. 3/8	19. 7/8
	T II	21. 7/8	20
	T III	23. 3/8	20
	T IV	24. 3/8	20
	T V	25. 7/8	20. s1/8

20"	T I	22. 3/4	21. 1/4
	T II	23. 1/4	21. 3/8
	T III	24. 3/4	21. 3/8
	T IV	25. 3/4	21. 3/8
	T V	27. 1/4	21.1/2