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Solid Rigid Centralizer

Application:Directional well drilling

Features:Cementing Tool

Material:Cast Steel & Cast Aluminum

Standard: API & ISO

Warranty:3 months

Usage: 固井设备

Customized:Provide

Description
Parameter

Solid rigid centralizers are one series of casing centralizers, which are integral part of cementing processing. They are built out of solid steel bar or cast iron with a fixed blade height and are sized to fit a specific casing or hole size.

It is available in steel or aluminum materials with spiral or straight blade body construction in standard and customized sizes to match different casing sizes and wellbore conditions. Roller centralizers are also available for customers' requirements.

Solid rigid centralizers are available in deviated or horizontal wells. But it is rarely selected in the vertical wells because of the smaller diameter than the wellbore.

We ROTATE are dedicated to improve efficiency and safety in field cementing operations, all kinds of casing centralizer can be designed and manufactured according to customers requirements.

Available in 4-1/2to 20sizes and special sizes are also avaiable.

Popular Specifications of Solid Rigid Centralizer
Size(inch) Inside Diameter(mm) Max.Outside Diameter(mm) Overall Length(mm)
5"×6-1/2" 128-131 175 650
5"×6-1/4" 130-132 330 650
5"×12-1/4" 128-131 330 690
5"×20" 128-131 535 720
5-1/2"×7" 142-148 215 650
5-1/2"×8-1/2" 142-148 225 650
6"×8-1/2" 156-158 235 650
7"×8-1/2" 181-186 235 650
7"×9-5/8" 181-186 255 650
7-5/8"×9-1/2" 196-200 250 650
7-5/8"×9-5/8" 197-201 275 650
7-5/8"×12-1/4" 197-201 275 650
8-5/8"×12-1/4" 223-228 330 650
9-5/8"×12-1/4" 250-255 330 650
10-3/4"×12-1/4" 274-276 330 650
13-3/8"×17-1/2" 342-347 450 650
18-5/8"×24" 476 610 600
20"×26" 510 660 600

Contact us

  • Phone:+86 136 5615 1221
  • Email:director@tcbearings.com
  • Add:Tianjin,China

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