Spiraglider Centralizer Aluminium Rigid Casing Centralizer

Certification: ISO 9001:2008
Surface Treatment: Without Processing
Centralizer Type: Rigid
Structure: Slider
Material: Cast Aluminum
Type: Centralizer
Samples:
US$ 5/Piece 1 Piece(Min.Order)
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Customization:
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Basic Info.

Model NO.
API
Advantage
Corrosion Resistance
Transport Package
Wooden Case Packing
Specification
4 1/2~20
Origin
Henan

Product Description

Spiraglider Centralizer Aluminium Rigid Casing Centralizer
 
Model Max OD(mm) ID(mm) Length(mm)
4-1/2" x 6" 145 116.5 200
5" x 6" 145 129 200
5-1/2" x 8-1/2" 205-210 142 200/300
6-5/8" x 8-1/2" 205-210 171 200/300
7" x 8-1/2" 205-210 181 200/300
7" x 9-1/2" 225-235 181 200/300
7" x 9-5/8" 225-235 181 200/300
9-5/8" x 12-1/4" 300-305 248 200
13-3/8" x 17-1/2" 430-435 346 200

Rigid centralizers can be installed on the casing with stop collars or with integral set screws. Installations that allow casing rotation and reciprocation are preferred because of improved displacement efficiency. Most slip-on rigid centralizers must be installed between stop collars and are freely floating there between. 
 
Application
Casing centralizers are to help center the casing in the wellbore, allowing even distribution of the cement around the casing during cementing operations.
Aluminum Rigid Centralizer should be used in areas where a good primary cementing job is required, including deviated and horizontal wells.

Features for Aluminum Solid Rigid Centralizers:
a. Light Weight.
b. High shock, impact Resistance.
c. Optimum tensile and yield strength.
d. Anti-corrosion.
 
Spiraglider Centralizer Aluminium Rigid Casing Centralizer
Spiraglider Centralizer Aluminium Rigid Casing Centralizer


 

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Registered Capital
19.21 Million USD
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2016