Semi-Rigid
Semi-Rigid Centralizers
Designed to produce lower starting and running forces than Bow Spring Centralizers, the double Bow structure of Semi-Rigid Centralizers also produces a higher restoring force. CCAI Semi-Rigid Centralizers provide excellent stand-off, and affect string hook load less than Bow Spring Centralizers.
Semi-Rigid Centralizers are available for casing and tubing sizes ranging from 4 1/2’’ to 40’’.
Features
- Engineered and tested to meet or exceed API standards
- Heat treated for enhanced durability and performance
- Powder coat finish to protect from weather elements
Customizations
- Welded
- Non-welded
- Hinged
- Slip-on
- Set screws
Related Products
Low Friction Thermoplastics
Low Friction Thermoplastic Centralizers are injection molded with high strength thermoplastic resin.
Bow Spring
Bow Spring Centralizers are designed to centralize a casing string within a vertical or slightly deviated well bore.
Turbolizer
Turbolizer Centralizers are similar to Bow Spring Centralizers, with the addition of deflector blades designed to agitate fluid as it passes through the annulus.
Semi-Rigid
Designed to produce lower starting and running forces than Bow Spring Centralizers, the double Bow structure of Semi-Rigid Centralizers also produces a higher restoring force.
Rigid
Rigid Centralizers are used to centralize a casing string in vertical or deviated well bores when concentric casing strings are required.
One Piece
One Piece Bow Spring Centralizers are manufactured from a single piece of high strength tempered steel which provides superior durability and mechanical properties.
Solid Body
Solid Body Centralizers are used to centralize a casing string in highly deviated and lateral wellbore sections, or when high side loads are expected.
Heavy Duty Spiralizer
Heavy Duty Spiralizers are used to centralize a casing string in highly deviated and lateral wellbore sections, or when high side loads are expected.
