Slip-on Solid Body Straight Blade Rigid Centralizer for Wellbore Drilling

Product Name: Straight Blade Rigid Centralizer
Sizes: 4 1/2"- 13 3/8"
Material: Carbon Steel
Application: Oilfield Drilling
Certification: API 10d
Technical Support: Yes
Customization:
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Manufacturer/Factory

Basic Info.

Model NO.
ZS-RC01
Factory Visit
Yes
Third-Party Inspection
Yes
Delivery
30 Days for 10000 Pieces
Transport Package
Wood Case Packaging, Wooden Case
Specification
4 1/2"- 13 3/8"
Trademark
Zhongshi
Origin
Henan, China
Production Capacity
10000PC/Month

Product Description

Slip-on Solid Body Straight Blade Rigid Centralizer for Wellbore Drilling

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: 

Model

Style

Max OD, mm

ID, mm

Length, mm

ZSGF-4 1/2"*6"

I, II, III

145

116.5

200

ZSGF-5"*6"                          

I, II, III

145

129

200

ZSGF-5 1/2"*8 1/2"

I, II, III

205-210

142

200/300

ZSGF-6 5/8"*8 1/2"

I, II, III

205-210

171

200/300

ZSGF-7"*8 1/2"

I, II, III

205-210

181

200/300

ZSGF-7"*9 1/2"

I, II, III

225-235

181

200/300

ZSGF-7"*9 5/8"

I, II, III

225-235

181

200/300

ZSGF-9 5/8"*12 1/4"

I, II, III

300-305

248

200

ZSGF-13 3/8"*17 1/2"

I, II, III

430-435

346

200

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