Spring Bow Centralizer
|Model No:||API certificate|
|Name:||Spring Bow Centralizer|
|Application:||land and offshore wells|
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All spring bow centralizer is validated to meet American Petroleum Institute API 10D requirements.
The spring bow centralizer provides superior standoff with reduced running forces when compared to conventional centralizers.
As a result, it can deal with various working conditions, suitable for vertical and deviated well bore and especially for horizontal and directional wellbores.
There are many kinds of bow spring centralizers, such as double spring centralizer, tuborlizer spring centralizer and one-piece centralizer.
Parameter sheet of Spring Bow Centralizer
|Size||ID mm||OD mm||Height mm||Material|
|4 1/2*6||117||152||300||Spring steel|
|5*6 1/2||127||165||350||Spring steel|
|7*8 1/2||178||216||600||Spring steel|
|9 5/8*10 3/8||243||264||650||Spring steel|