|
[China]
Trade Verify
Address: Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact name:Liza
Puyang Zhongshi Group Co., Ltd. |
|
Verified Suppliers
|
|
|
Semi-Rigid Hinged Non-Welded Centralizer Double Crest Feature
Casing centralizer as a cementing tool is applied in vertical, deviated and horizontal wells to centralize casing for improving the cementing quality. The cement could be concreted firmed between casing and borehole wall. Comply with API standard and this type has high tensile and yield strength, shock, impact and corrosion resistance performance.
| Model | Hooping In-Dia. | Hooping thickness | Total length | Max.Out-Dia | Amount of spring |
| (in) | (mm) | (mm) | (mm) | (mm) | (mm) |
| 5-1/2" x 8-1/2" | 142-148 | 42799 | 650±50 | 225±5 | 5 |
| 7" x 9-5/8" | 181-186 | 42799 | 650±50 | 255±5 | 6 |
| 7" x 8-1/2" | 181-186 | 42799 | 650±50 | 235±5 | 6 |
| 8-5/8 x 12-1/4" | 223-228 | 42799 | 650±50 | 330±5 | 8 |
| 9-5/8 x 12-1/4" | 250-255 | 42799 | 650±50 | 330±5 | 8 |
| 10-3/4 x 12-1/4" | 274-276 | 42799 | 650±50 | 330±5 | 9 |
| 13-3/8"x17-1/2" | 342-347 | 42799 | 650±50 | 450±5 | 11 |
| 18-5/8"x24" | 475-477 | 42799 | 600±50 | 610±5 | 12 |
| 20"x26" | 509-511 | 42799 | 600±50 | 660±5 | 12 |
