5 1/2" Bow Spring Centralizer Thermal Plastic Spiral Vane Centralizer With Steel Ring
Brand Name:Puyang Zhongshi Group
Certification:API,ISO,QHSE
Model Number:4 1/2"~36"
Minimum Order Quantity:1
Delivery Time:depends on quantity
Payment Terms:T/T, MoneyGram
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Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
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Product Details
5 1/2” Thermal Plastic Spiral Vane Centralizer With Steel Ring
The composite nylon centralizer is used during running and cementing operations to centralize casing. Made of advanced composite, the one-piece centralizer has a low coefficient of friction, this centralizer withstands high-impact loading and is highly wear resistant.
Features
- Reducing lower casing resistance phenomenon, making the casing smoothly down to the design position;
- Making casing centralizer centered within the well;
- Reducing the sticking phenomenon to make the annular space hydrostatic pressure balanced;
- Reduce channeling, improve the mud replacement efficiency, thus improve the cementing quality.
Specification
| Specification | Style | Max OD (mm) | ID (mm) | Length (mm) |
| 4 1/2 x 6 | I, II, III | 145 | 116.5 | 200 |
| 5 x 6 | I, II, III | 145 | 129 | 200 |
| 5 1/2 x 8 1/2 | I, II, III | 205-210 | 142 | 200/300 |
| 6 5/8 x 8 1/2 | I, II, III | 205/210 | 171 | 200/300 |
| 7 x 8 1/2 | I, II, III | 205/210 | 181 | 200/300 |
| 7 x 9 1/2 | I, II, III | 225-235 | 181 | 200/300 |
| 7 x 9 5/8 | I, II, III | 225-235 | 181 | 200/300 |
| 9 5/8 x 12 1/4 | I, II, III | 300-305 | 248 | 200 |
| 13 3/8 x 17 1/2 | I, II, III | 430-435 | 346 | 200 |
5 1/2" Bow Spring Centralizer Thermal Plastic Spiral Vane Centralizer With Steel Ring
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