Non-welded bow spring casing centralizer
USD $20 - $100 /Set
Min.Order:1 Set
Puyang Zhongshi Group Co., Ltd.
Non-welded bow spring casing centralizer casing centralizer is applied to centralize casing in wellbore,and improve cementing quality.
Features:
1,Every attachment is pressed into shape by moulding instead of welding and rivet.
2,3-section structure for easy transport.
3,Starting force and restoring force conform to API standards.
4,Easy-and-convenient to use.
5,Alternative turbulence plates can effectively improve displacement efficiency.
Non-welded bow spring casing centralizer major parameters
Spec. | 13 3/8” | 9 5/8” | 7” | 5 1/2” | 5” | 4 1/2” |
Casing size | 13 3/8” | 9 5/8” | 7” | 5 1/2” | 5” | 4 1/2” |
Hole size | 17 1/2” | 13 3/8” | 8 1/2” | 8 1/2” | 6 1/2” | 5” |
Max O.D. (mm) | 460 | 348 | 236 | 233 | 175 | 165 |