Gold Member Since 2010
Audited Supplier
Puyang Zhongshi Group Co., Ltd.

Straight Blade Rigid Centralizer, Spiral Blade Rigid Centralizer, Slip-on Rigid Casing Centralizers manufacturer / supplier in China, offering Slip-on Solid Body Straight Blade Rigid Centralizer for Wellbore Drilling, API Composite Casing Centralizer, Spiral Polyamide Nylon Rigid Centralizers, Slip-on Solid Body Spiral Roller Rigid Centralizer for Drilling and so on.

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Supplier Homepage Product Casing accessories Slip-on Solid Body Straight Blade Rigid Centralizer for Wellbore Drilling

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

FOB Price: US $7 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $7/ Piece
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Port: Qingdao, China
Production Capacity: 10000PC/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: ZS-RC01
  • Sizes: 4 1/2"- 13 3/8"
  • Application: Oilfield Drilling
  • Technical Support: Yes
  • Third-Party Inspection: Yes
  • Trademark: Zhongshi
  • Specification: 4 1/2"- 13 3/8"
  • Product Name: Straight Blade Rigid Centralizer
  • Material: Carbon Steel
  • Certification: API 10d
  • Factory Visit: Yes
  • Delivery: 30 Days for 10000 Pieces
  • Transport Package: Wood Case Packaging, Wooden Case
  • Origin: Henan, China
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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Mr. Eric Cao
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