Chinese supplier hinged non weld bow spring centralizer for downhole pipe in oil field

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Price:RUB 1,967.23
Price in USD:Details

Quantity:


Product Overview

Description

Product Description

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1.Designed and manufactured as per API Spec 10D.

2.Non Weld Bow centralizers are used to position the casing in the center of the wellbore in vertical, deviated as well as horizontal wells.

3.The Non Weld Bow Centralizers combine the highest Non Weld Centralizer restoring force with the lowest starting force.

4.High quality Bows made of special alloy steel with uniform hardness provide optimum performance.

5.The bows with extended profile prevent them from hitting against casing collars.

6.Hinge locking pins are of high strength steel for maximum structural robustness .

7.Bows are then Flattened several times on a special machine to get permanent setting.

8.Centralizers undergo a special process of rust prevention before powder coating.

9.The Non Weld Bow spring centralizers are available in sizes 4-1/2" to 20".

  NO. 

Size (in)

ID(mm)

 Height 

(mm)  

 OD

(mm)

 1

5-1/2”*7” 

  142-148

305

 215

2

5-1/2”*8-1/2” 

  142-148

305

 225

3

6”*8-1/2” 

  156-158

305

 235

 4

7”*8-1/2” 

  181-186

 400

 235

 5

7”*9-5/8” 

  181-186

400

  255 

6

7-5/8”*9-5/8” 

  197-201

 400

 275

 7

9-5/8”*12-1/4” 

  250-255

  650

 330

 8

13-3/8”*17-1/2”

  342-347

  650

 450


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Company Information

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Packaging & Shipping
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