Audited Supplier
Casing Centralizer
ISO 9001:2000, ISO 9001:2008, API 10d
Powder Coating
Elastic
Single Piece / Slip on
Alloy
Centralizer
Red or as Request.
Oil Well Cementing
Available
Made From Steel Pipe
ZS
Wooden Case
customizable
China(Mainland)
843143
Product Description
Slip on Single Piece Bow Spring Centralizer
Main Features:
• Single piece design, not easy broken up.
• Material: 65Mn steel.
• Single Piece Bow Spring Casing Centralizer
• Meet API Spec.10D.
• 4 1/2''---20''. More special sizes or combination are available as requested.
• High Restoring Force: restoring force about 198% higher than API standard.
Model (in) | Hooping I.D. (mm) | Hooping Thickness (mm) | Hooping Height (mm) | Total Length (mm) | Max. O.D. (mm) | Spring Pieces |
5-1/2*8-1/2 | 142-148 | 5-7 | 50-60 | 650±50 | 225±5 | 5 |
6*8-1/2 | 154-158 | 5-7 | 50-60 | 650±50 | 255±5 | 5 |
13-3/8*17-1/2 | 342-349 | 8 | 50-60 | 580 | 450±5 | 6 |
20*26 | 510-518 | 8 | 50-60 | 650±50 | 670±5 | 10 |
Certifications:
API 10D
ISO 14001 ISO9001
More Pictures:
About Us:
Restructured from SINOPEC in 1997, Puyang Zhongshi Group Co., Ltd has 20 years manufacturing
experience of petroleum machinery products till now, we have competitive prices of our main products of casing
accessories likebow spring centralizer, solid rigid centralizer,float equipment, cementing plug etc.
We have 9 factories, more than 500 employees, and many kinds of production equipments.
We have certificates of API 5CT,6A,10D,11AX,11E, ISO 14001 and 9001.
With 10 years exporting experience,we have exported to more than 30 countries such as
America,Canada,Russia,Venezuela,Columbia,Thailand,Indonesia ,UAE,Saudi Arabia,Kazakhstan etc.
