| After-sales Service: | Yes |
|---|---|
| Warranty: | 1 Year |
| Manufacturing Process: | Casting |
| Surface Treatment: | Galvanized |
| Operation Pressure: | Atmospheric Pressure |
| Material: | Plastic |
| Samples: |
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| Customization: |
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Audited Supplier Rigid casing centralizer is used in deviated wells and horizontal wells. There are several blades on the rigid centralizer that can keep casing from contacting the wellbore wall .
There are two kinds of Rigid Centralizer available: spiral blade rigid centralizer and straight blade centralizer.
spiral blade solid body centraliser has been specifically designed to centralize casing being run in the less demanding vertical & intermediate wells, where positive standoff is required and torque & drag reduction is not an essential requirement.
The straight blade which assists in the correct placement of cement. The flow-by area of the centralizer has been maximised to prevent the build up of solids and reduce created pressure on the well-bore.
The material for both kinds of centralizers can be cast steel or cast aluminum.
1) Material: Carbon Steel, Nylon, Aluminum, Al Alloy, Zinc
2) Type: Solid Body Casing Pipe Centralizers
3) API and ISO certified
4) Specifications: 4 1/2''---13 3/8''. More special sizes or combination are available as requested.
Feature
Available with straight blade centralizer and spiral blade centralizer
Cast steel, cast aluminum and light weight casing rigid centralizer are available
Easy to install
Can move on casing freely, also can be fixed on casing by tighten screws.
|
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 |
Dongying Zhao Xin Industry and Trade Co., Ltd. was established in 2001. Our company is located in Dongying city which has the second largest Oilfield (Shengli Oilfield) in China. We are a company, which conducts scientific research, development, manufacture, sale and after sale service, is one enterprise for oilfield tool and equipment manufacturer. We cover an area of more than 9000 square meters which manufacture different oilfield products. Our main products include drilling equipment, oil production equipment, oil well service tools. Such as sucker rod, drill pipe, OCTG products, bridge plug. Currently, our products are already exported to North America, South America, Middle East, Middle Aisa, India and other countries and regions. The warranty period of all our products is 18 months.
We are an I S O 9 0 0 1, I S O 1 4 0 0 1, I S O 4 5 0 0 1,API certified company and have all the quality systems in place for design, planning, manufacturing and quality monitoring & traceability to ensure that all products match the quality & reliability Standards. We also have an independent measurement and inspection department, the inspection and measuring tools are fully equipped, we control each process to ensure that all products are qualified.
Dongying Zhaoxin Industry and Trade Co.,Ltd with perfect attitude, product and service, is going to make further development together with customers at home and abroad .
Suppliers with verified business licenses
Audited Supplier 
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