Rigid Casing Centralizer has been specifically designed to centralize casing being run in the less demanding vertical and intermediate wells, where positive standoff is required and torque and drag reduction is not an essential requirement.
High quality centralizers are made of special alloy steel and hot formed in totally controlled heat treatment plant to
achieve the uniform hardness all over.Spec and performance index of bow spring casing centralizer meet
API Spec 10D.
Features
1) The casing centralizer is made of spring steel
2) End collar hinges are folded toward inside.
3)A reinforcing rib stamped into the end collar. T
4)Centralizers with built-in stop devices as well as those of uncommon sizes are available based on request.
| Rigid Centralizers Specification (in) | 13-3/8 | 10-3/4 | 9-5/8 | 7-5/8 | 7 | 6-5/8 | 5-1/2 | 5 | 4-1/2 |
| I.D. (mm) | 343 | 276 | 247 | 197 | 180 | 143 | 130 | 117 | 104 |
| Max. O.D. (mm) | 400 | 308 | 308 | 243 | 212 | 213 | 151 | 148 | 118 |
| Height (mm) | 130 | 120 | 120 | 120 | 120 | 120 | 120 | 100 | 80 |
A: Your inquiry related to our products or prices will be replied in 24 hours. B: Protection of your sales area, ideas of design and all your private information. C: Best quality and competitive price.
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2.The goods are new or used, if you will make technical drawing and production plans for us? All our goods are new ones, the production schedule will offer to you once getting your purchase order. 3. Do you have related inspection equipments? Yes




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Step 1
Payment and order readiness
Minimum order: 1 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
15 days
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Step 3
Packaging and dispatch
Packaging details are available on request.
Final packing, freight, and delivery dates are confirmed before dispatch.
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