Use to oilfied and driling well, and it's a essencial auxiliary tool and plays an important role for cementing quality, ensure the satety production, and prolong the life of well

Features

Single crest or double crest
Under reamed and washed-out wells.
Vertical or slightly deviated wells
Various bow shapes and heights are available to provide optimum restoring forces for most well requirements.
The high-quality, spring-steel bows are heat treated to optimize standoff in gauge holes, under reamed holes

Specification

Height	Size (in)	ID(mm)	OD
(mm)	Size (in)	ID(mm)	(mm)
250	13-3/8”*17-1/2”	342-347	440
250	9-5/8”*12-1/4”	250-255	311
130	7”*8-1/2”	181-186	210
200	7”*9-5/8”	181-186	240
200	7-5/8”*9-5/8”	197-201	240
130	6”*8-1/2”	156-158	210
130	5-1/2”*7”	142-148	174
130	5-1/2”*8-1/2”	142-148	210

Slip On Welded Rigid 65Mn Bow Spring Centralizer

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Slip On Welded Rigid 65Mn Bow Spring Centralizer

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