Hinged Non-Welded Rigid Bow Centralizers

Type 380 Non-Weld Positive Centralizer

The Type 380 Non-Weld Positive Centralizer – Hinged is designed for use in deviated and horizontal applications and cased hole and liner overhangs.


Bow spring manufactured from high quality spring steel and heat treated to achieve minimum starting and running forces.

Significant reduction in frictional drag and can provide nearly 100% standoff.

The heat treated alloy provides flexibility while minimizing damage while moving downhole.

Interlocking design between the end collar and rigid bar makes for a strong, reliable centralizer.

Spring profile design allows for maximum fluid passage.

Rib design allows for optimized fluid flow around casing annulus.


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