Hinged Non-Welded Double Bow Centralizer

Type 385 Non-Weld Semi-Positive Centralizer

The Type 385 Non-Weld Double Bow Centralizer is designed for use in deviated and horizontal applications where low running forces are vital to casing running operations.


Bow springs manufactured from high quality spring steel and heat treated to achieve maximum restoring forces while keeping starting and running forces to a minimum

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

Interlocking non-weld design between the collar and bow makes a strong, reliable centralizer

Spring design allows for maximum fluid passage

The spring characteristics of the bows allow the semi-positive centralizer to compress in order to get through tight spots and severe doglegs

Designed to be isntalled by latching on over stop collars


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