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Industrial Rubber's Hinge-Type
Centralizers feature channel-formed collar rings with hinges placed within the channel to
eliminate hinge damage. This Construction assures that hinges will not rupture while the
casing is being run regardless of hole direction
or irregularities in formations .
Box springs are made of 1 1/4" x
3/16" 1095 spring steel.
The design of the split collars and narrow bow springs
provide maximum effective centralizing of the casing with minimum obstruction to annular
flow.
Industrial Rubber Hinge-Type Centralizers are
available in sizes 2 3/8" through 20"
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