Oilfield API Standard Slip on Welded Bow Spring Centralizer

• Certification: ISO 9001:2000
• Surface Treatment: Spray-Paint
• Centralizer Type: Elastic
• Structure: Automatic Reversing
• Material: Alloy
• Type: Centralizer
• Model NO.: bow spring
• Model: Welded
• Bow Number: 8
• Length: 520
• Weight: 3.5kg
• Size: 9 5/8"
• Color: Red
• Transport Package: Pallets
• Specification: 5.5"
• Trademark: MED
• Origin: China
• Production Capacity: 10000/Month

Product Description

oilfield API standard slip on welded bow spring centralizer

The slip on welded bow spring centralizer has bows strongly welded on the surface of the slip on end collars.
These centralizers are normally run between two stop collars or over a slip-on type stop collar to provide the casing/liner a smooth bearing surface. 

Features: 

1. API 10 D
2. Modle:welded bow centralizer
3. Non-welded/welded
4. Good restoring force
5,The slip on Welded Bow spring centralizers are available in sizes 4½" to 20″

 

Description: 

Specification	In-Dia(mm)	Wall Thickness (mm)	Height(mm)	Total height(mm)	Largest Dia(mm)	Spring Number
5-1/2"*8-1/2"	142-148	3-5	55	650	225	5
7"*9-5/8"	181-186	3-5	55	650	255	6
7"*8-1/2"	181-186	3-5	55	650	235	6
8-5/8"*12-1/4"	223-228	3-5	55	650	330	8
9-5/8"*12-1/4"	250-255	3-5	55	650	330	8
10-3/4"*12-1/4"	274-276	3-5	55	650	330	9
13-3/8"*17-1/2"	342-347	3-5	55	650	450	11
18-5/8"*24	476	3-5	55	600	610	12
20"*26	510	3-5	55	600	660	12

Company info:


We have professional team that has been in oil & gas industry for many years. We would communicate about technical problems with customers through pre-sale services, and confirm every detailed requirements of the products which request by clients. Then we will arrange the production and observe the procedure to guarantee the quality is good. We also will conduct final test for the finished products and arrange shipments to deliver the goods to customers' side safely.


We know the oilfield market, we provide lower price than the market. We understand the customer demands, so we can provide better services. We act rapidly when customer have any request, we do our best to support our customer to get orders. We and customers are in one side.