Oilfield Drilling Slip-on Rigid Casing Centralizers

Product Name: Slip-on Rigid Casing Centralizers
Sizes: 4 1/2"- 20"
Material: Carbon Steel
Application: Oilfield Drilling
Certification: API 10d
Technical Support: Yes
Samples:
US$ 20/Piece 1 Piece(Min.Order)
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Customization:
Gold Member Since 2010

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Basic Info.

Model NO.
ZSGF01
Factory Visit
Yes
Third-Party Inspection
Yes
Package
Wooden Case
Delivery
30 Days for 10000 Pieces
Transport Package
Wood Case Packaging
Specification
4 1/2"- 20"
Trademark
Zhongshi
Origin
Henan, China
Production Capacity
10000PC/Month

Product Description

Oilfield Drilling Slip-on Rigid Casing Centralizers 

Product Descriptions: 
Rigid centralizers are an integral part of the cementing process. They provide the mechanism that centers the casing in the hole and allows uniform cement flow around the casing to help protect it at all points. Several styles of centralizers are available for matching different well specifications and hole sizes, including turbulence generating designs that help clean the annulus and distribute the cement more evenly and uniformly. All models offer ample clearance for fluid passage and are extra effective in centering the casing, even in highly deviated holes and improve cement flow by reducing the effects of channeling. 
 
Technical Parameters: 
ModelStyleMax OD, mmID, mmLength, mm
ZSGF-4 1/2"*6"I, II, III145116.5200
ZSGF-5"*6"I, II, III145129200
ZSGF-5 1/2"*8 1/2"I, II, III205-210142200/300
ZSGF-6 5/8"*8 1/2"I, II, III205-210171200/300
ZSGF-7"*8 1/2"I, II, III205-210181200/300
ZSGF-7"*9 1/2"I, II, III225-235181200/300
ZSGF-7"*9 5/8"I, II, III225-235181200/300
ZSGF-9 5/8"*12 1/4"I, II, III300-305248200
ZSGF-13 3/8"*17 1/2"I, II, III430-435346200

Note: ZSGF series rigid casing centralizer is divided into straight strip type (Type I), spiral type (Type II) and roller type (Type III). 
Materials available: Steel, Aluminium Alloy, Zinc Alloy, Teflon, Nylon, etc. 

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Gold Member Since 2010

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Manufacturer/Factory
Registered Capital
19.21 Million USD
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2016