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Puyang Zhongshi Group Co., Ltd.
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API Certificated Bow Spring Centralizer Alloy Spiral Vane Coated Aluminium

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Puyang Zhongshi Group Co., Ltd.

Province/State:Shaanxi

Country/Region:china

Tel:86-029-89296933

Contact Person:
Mrs.Liza
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API Certificated Bow Spring Centralizer Alloy Spiral Vane Coated Aluminium

Brand Name Puyang Zhongshi Group
Model Number 4 1/2"~20"
Certification API,ISO,QHSE
Place of Origin China
Minimum Order Quantity 1
Price Negotiable
Payment Terms T/T, MoneyGram
Delivery Time depends on quantity
Packaging Details Wooden Box
Type Solid rigid
Material Aluminium alloy
Size 4.5"~20" or as request
Vane type Spiral
Surface process Coated Powder
Service OEM
Detailed Product Description

Puyangzhongshi API Certificated Alloy Spiral Vane Coated Aluminium Casing Centralizer

 

Coated aluminum alloy helical blade casing centralizers are machined from high-strength, corrosion-resistant cast aluminum. They can be used with corrosion resistant alloy bushings to avoid the effects of electrical corrosion on the bushing. This type of centralizer has helical blades, which are used to increase the annular turbulence, so as to achieve the effect of cleaning the wellbore. Mainly used for horizontal wells and extended reach wells with low friction coefficient.

 
Centralizer Features
  • Application:in deviated and horizontal wells, liner overlaps, and shoe joints.
  • The design of the vanes keeps running forces at a minimum
  • Vane ends are beveled 30 degrees relative to casing centralizer to provide excellent lead into restrictions and reduced drag when running into hole.
  • Wide vanes distribute load from the casing string into the well bore without gouging.
  • Suitable for either cased or open hole.

 

Coated Aluminium Alloy Spiral Vane Casing Centralizer Specification

 

 

Specificationcasing size (mm)Hole Size (mm)Inner Diameter (mm)Outer Diameter (mm)
4-1/2″×6″114152118146
5"×6 5/8"127168131162
5-1/2″×8-1/2″140216142210
7″×8 1/2″178216182210
7"× 9-1/2"178241182235
9-5/8″×12-1/4″244311248305
13-3/8″×17-1/2"340445344439

 

Product Tags: API Certificated Bow Spring Centralizer   Spiral Vane Bow Spring Centralizer   API Spiral Vane centralizer  
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