Cross coupling cable protector for tubing and casing
NO. |
CASING SIZE OCTG ERW |
TUBING CENTRALIZER (ID) |
TUBING CENTRALIZER (OD) |
|
1 | 5.5" | 2-3/8"(60.325mm) | 110mm | |
2 | 7" 6" | 2-3/8"(60.325mm) | 140mm | |
3 | 7" 6" | 2-7/8"(73.025mm) | 140mm | |
4 | 2-7/8"(73.025mm) | 114-115mm | ||
5 | 7" | 3-1/2"(88.900mm) | 140mm | |
6 | 0.83"(210.82mm) | 419.1mm | ||
7 | 1.19"(302.26mm) | 419.1mm |
Puyang Zhongshi Group Co., Ltd, established in 1997, is a professional manufacturer of a wide range of oilfield equipment and cementing accessories. As a restructured enterprise of SINOPEC, we have 10 years of experience in export and operate 9 subsidiary factories with over 500 employees. Recognized as a first-class supplier in the resources market of SINOPEC and CNPC, we hold certifications including API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001, and ISO 14001. Our diverse clientele hails from America, Central Asia, Russia, Southeast Asia, the Middle East, and other regions.