Hollow Vane Casing Centralizer 4-1/2 to 9-5/8 Inch for Well Cementing
Hollow vane centralizer with straight or spiral blades reduces torque and drag. Epoxy powder coating prevents rust. Optimizes mud displacement in vertical, inclined, and horizontal wells. Custom sizes available.
Installation
Slip-on
Place of Origin
China
Packaging Details
Wooden Box
Product
Hollow Vane Casing Centralizer for Well Cementing
Service
OEM
Model Number
4 1/2"~36"
Product Description
Hollow Vane Casing Centralizer for Well Cementing
The blades are formed through pressing the sleeves.These Solid Rigid Stamped Casing Centralizers undergo a special phosphate coating process to prevent them from rusting; they are also coated with a special epoxy powder.
Hollow Vane Casing Centralizer for Well Cementing Features
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Available in straight or spiral blades.
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For lower torque and drag forces.
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The set screws can be integral with solid rigid centralizer body.
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Optimize mud displacement in vertical,inclined,and horizontal wells.
Hollow Vane Casing Centralizer for Well Cementing Specification
| Specification | casing size (mm) | Hole Size (mm) | Inner Diameter (mm) | Outer Diameter (mm) |
| 4-1/2"×6" | 114 | 152 | 118 | 146 |
| 5-1/2"×8-1/2" | 140 | 216 | 142 | 210 |
| 7″×8-1/2″ | 178 | 216 | 182 | 210 |
| 9-5/8″×12-1/4″ | 244 | 311 | 249 | 305 |
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