Cementing Tools And Accessories API 10D Slip on One Piece Bow Spring Centralizer for Oilfield
Slip on Single Piece Spring Casing Centralizer
Characteristics and features
• Single piece design, not easy broken up.
• Material: 65Mn steel.
• Single Piece Bow Spring Casing Centralizer
• Meet API Spec.10D.
• 4 1/2''---20''. More special sizes or combination are available as requested.
• High Restoring Force: restoring force about 198% higher than API standard.

Product Advantage
1. API single piece casing centralizer performs satisfactorily in open hole as well as cased hole.
2. These high quanlity product,developed to meet and exceed API 10D specifications for use in highly demanding downhole conditions.
3. Single piece casing centralizer combines the highest restoring force with zero start force and zero running force.
4. The bow spring casing centralizer is used to position the casing in the center of the wellbore in vertical deviated and horizontal wells.
5. The single piece centralizers reduce the effect of channelling by improving the cement flow,the results in more uniform cement thickness in the well bore.
6. By reducing the pipe movement before cement sets in.The single piece casing centralizers are able to minimize gas channelling.
7. The single piece centralizers are one piece construction in special high strength steel which imparts excellent hardness and spring action ensuring an unmatched ability to come back to its original shape after undergoing rigorous stress loads conditions.
8. The single piece casing centralizers are available in size 4-1/2" to 20".
9. Any special sizes or combination can be available on requirment.
10. This centralizer undergoes a special Iron Phosphate coating process to prevent it from rust and coated with special Polyester
Powder.
11. It is shipped in assembled condition only.
12. When shipping them,in order to save space and shipment charges for customers,we usually put the smaller size centralizer into bigger size centralizer.
Specifications and parameters
|
Model (in) |
Hooping I.D. (mm) |
Hooping Thickness (mm) |
Hooping Height (mm) |
Total Length (mm) |
Max. O.D. (mm) |
Spring Pieces |
|
5-1/2*8-1/2 |
142-148 |
5-7 |
50-60 |
650±50 |
225±5 |
5 |
|
6*8-1/2 |
154-158 |
5-7 |
50-60 |
650±50 |
255±5 |
5 |
|
13-3/8*17-1/2 |
342-349 |
8 |
50-60 |
580 |
450±5 |
6 |
|
20*26 |
510-518 |
8 |
50-60 |
650±50 |
670±5 |
10 |
Q1. Why choose us ?
1. Competitive price: our company is a professional supplier of Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree, Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc. We have competitive prices and best resources in advanced production line and testing equipment, designed and manufactured according to certification of API, ISO, GOST, etc.
2. Fast delivery: the delivery time of all our machines is very fast, especially the popular Plunger Pumps and Mud Pumps, Flow line Products.
3. Warranty: after sales service is very important for construction machinery. Our company provides warranty for all machinery purchased from us. During the warranty period, we will accurately confirm the damaged parts in the shortest time and send the replacement parts to the customers by DHL or air freight in the most efficient way.
Q2. How can you guaranteed quality?
On the basis of more than 40 years of manufacturing experience,more than 30 years of export experience, high quality products with competitive price, better understanding in Chinese market, High quality after-sales service, we hope to establish business relations with your company.
Q3. Can you satisfy my special requirement?
As the manufacturer, Youlong will review the special requirement and recondition it as per request (if possible).
Q4. How about your technology after-service team available?
We have postgraduated engineer and repair machines team, and worked inconstructions machine area almost 20 years. We could give you service support on line on time, or send to Machinican to support on necessary.

Through the continuous development and unremitting efforts, on the basis of the stable domestic market, relying on the product quality, competitive price advantage and high-quality and efficient services, the company has been vigorously exploring the international market and expanding the foreign cooperation channels to export the products to the United States, Canada, Russia and other countries.
The company has established a good partnership with many internationally well-known companies by always adhering to the mission of "providing advanced products and high-quality services for the customer on the basis of customer focus", relying on the scientific management philosophy, strictly complying with the international trade rules, insisting in the contract performance, keeping promises, and fulfilling the tenet of high-quality and efficient services and win-win cooperation, to lay a solid foundation for the company's development.
The goal is to build the company into a world-class supplier of petroleum equipment and products. We welcome to establish a joint operation with all the domestic and foreign customers to strengthen the cooperation in various fields, to achieve mutual benefits and common development. The company will enhance the comprehensive competitiveness of the enterprise and strive for making greater contributions to the development of China and the world petroleum industry!
Develop, seek credibility by service, actively introduce advanced technology at home and abroad, and strive to make the products we provide create more economic benefits for users.
Thanks for your stopping.
We are major at Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment,Drilling Rigs and Work over Rigs Matching Equipment etc.
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Main Product:
Cementing and Fracturing Equipment ,
Gate Valve and wellhead Christmas Tree,
Plunger Pumps and Mud Pumps,
Flowline spare parts,
Solid Control Equipment,
Drilling Rigs and Workover Rigs Matching Equipment