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Anti Corrosion 114mm Aluminium Alloy 7" Spiral Centralizer

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Anti Corrosion 114mm Aluminium Alloy 7" Spiral Centralizer

Brand Name : Puyang Zhongshi Group

Model Number : 4 1/2"~20"

Certification : API,ISO,QHSE

Place of Origin : China

MOQ : 1

Price : Negotiable

Payment Terms : T/T, MoneyGram

Delivery Time : depends on quantity

Packaging Details : Wooden Box

Type : Solid rigid non-welded

Material : Aluminium alloy

Size : 4.5"~20" or as request

Vane type : Spiral

Surface process : Coated Powder

Feature : High tensile and corrosion resistance

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7"Aluminium Alloy Spiral Vane Centralizer with Coated Powder

Coated Aluminium Alloy Spiral Vane Casing Centralizer can be used with corrosion resistant alloy casing strings to avoid the effects of galvanic corrosion.It is developed specially for horizontal and extended reach wells with lower coefficient of friction over steel centralizers.Their spiral blades increase annular turbulence to improve well bore clean out.

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

7"Aluminium Alloy Spiral Vane Centralizer with Coated Powder Specification

Specification casing size (mm) Hole Size (mm) Inner Diameter (mm) Outer Diameter (mm)
4-1/2″×6″ 114 152 118 146
5"×6 5/8" 127 168 131 162
5-1/2″×8-1/2″ 140 216 142 210
7″×8 1/2″ 178 216 182 210
7"× 9-1/2" 178 241 182 235
9-5/8″×12-1/4″ 244 311 248 305
13-3/8″×17-1/2" 340 445 344 439

Anti Corrosion 114mm Aluminium Alloy 7" Spiral Centralizer


Product Tags:

7" Spiral Centralizer

      

114mm Casting Spiral Centralizer

      

Spiral Vane Casing Centralizer

      
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