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Brand Name : Puyang Zhongshi Group
Model Number : 4 1/2"~36"
Certification : API,ISO,QHSE
Place of Origin : China
MOQ : 1
Price : Negotiable
Payment Terms : T/T, MoneyGram
Delivery Time : depends on quantity
Packaging Details : Wooden Box
Material : Thermal Plastic
Color : Black or white
Size : 4 1/2~13 3/8”
Feature : Without Steel Ring
Blade : 4~12
Advantage : light weight
Thermal Plastic Straight Vane Centralizer Without Steel Ring
With the emergence of more and more special well conditions, such as large displacement Wells, other types of centralizer in the process of lowering the difficulty gradually reflected
Specification | Inner Diameter (mm) | Height (mm) | Outer Diameter (mm) |
13 3/8"×17 1/2" | 345 | 250/300 | 438 |
13-3/8" ×16” | 345 | 250/300 | 400 |
10 3/4"×16" | 276 | 250/300 | 305 |
9 5/8"×12 1/4" | 247 | 250/300 | 305 |
7 5/8"×9 1/2" | 196 | 250/300 | 235 |
7"× 9 7/8" | 181 | 250/300 | 245 |
7"× 8 1/2" | 181 | 250 | 210 |
7"× 9 1/2" | 181 | 250 | 235 |
5 1/2"× 8 1/2" | 141 | 250 | 210 |
4 1/2"×6" | 117 | 250 | 148 |
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Straight Vane Bow Spring Centralizer 4 1/2 - 13 3/8”Lightweight Thermal Plastic Material Images |