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

Spiral Blade Rigid Centralizer, Slip-on Rigid Casing Centralizers, Stamped Blade Rigid Centralizer manufacturer / supplier in China, offering Roller Type Spiral Blade Rigid Centralizer, Stop Collar, Hinged Snap Ring, Bolted Stopper Ring, API Stab in Blank Float Collar, Plugged Casing Float Shoe and so on.

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Supplier Homepage Product Casing accessories Roller Type Spiral Blade Rigid Centralizer

Roller Type Spiral Blade Rigid Centralizer

FOB Price: US $15-80 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $15-80/ Piece
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Production Capacity: 10000PC/Month
Transport Package: Wood Case Packaging
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: ZS-RC04
  • Sizes: 4 1/2"- 20"
  • Application: Oilfield Drilling
  • Technical Support: Yes
  • Third-Party Inspection: Yes
  • Delivery: 30 Days for 10000 Pieces
  • Specification: 4 1/2"- 20"
  • Product Name: Roller Spiral Rigid Centralizer
  • Material: Carbon Steel
  • Certification: API, ISO
  • Factory Visit: Yes
  • Package: Wooden Case
  • Trademark: Zhongshi
  • Origin: Henan, China
Product Description
Solid Body Roller Type Spiral Blade Rigid Centralizer 

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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Mr. Eric Cao
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