Mechanical test report: | if | Material: | aluminum |
Video outbound inspection: | if | payment terms: | L/C, Western Union, D/P, D/A, T/T, MoneyGram, PayPal |
Marketing type: | normal product | Showroom location: | not any |
brand: | DIC Oil & Gas Tools | port: | China |
Core components: | custom | Core component warranty: | 1 year |
type: | Casing Centralizer | Health status: | new |
Supply capacity: | 1,000,000 pieces per month | Applicable industries: | Energy & Mining, Oil & Gas Industry |
Warranty: | 6 months | Packaging details: | Standard export packaging, plywood boxes or as per customer requirements |
model: | Rotating centralizer 34 |
Aluminum rotating helical blade centralizers are unique and purpose-built centralizers due to their design. These centralizers are designed to run casing in unusually irregular wellbores, guide the casing and provide maximum flexibility to the casing string. These centralizers are not fixed to the housing. It rotates up and down by using a stop ring. It works somewhat like a bearing, greatly reducing the torque required to rotate the housing.
All centralizers are stored painted or polyester powder coated.
They come in all sizes from 3 1/2" to 20" and fit any hole combination. Any special sizes are available upon request.
Specification | outside Diameter (mm) | Inner diameter (mm) | Height (mm) | rib cage |
4 1/2"×6" | 145 | 117 | 200 | 4 |
5”×6” | 145 | 129 | 200 | 4 |
5 1/2"× 8 1/2" | 210 | 142 | 200/300 | 5 |
6 5/8"×8 1/2" | 210 | 171 | 200/300 | 5 |
7"×8 1/2" | 210 | 181 | 200/300 | 5 |
7 inches by 9 1/2 inches | 235 | 181 | 200/300 | 5 |
9 5/8"×12 1/4" | 305 | 248 | 200/300 | 6 |
10 3/4"×14 3/4" | 370 | 278 | 200/300 | 8 |
13 3/8"×17 1/2" | Chapter 435 | Chapter 345 | 200/300 | 8 |