GENERAL RIGID SPIRAL CENTRALIZER (high-molecule)
SHUANGJIA General Rigid Spiral Centralizer is manufactured of high-molecule resin with integral HTHP cast, fixed on casing by stop collar. Its mechanical properties meeting downhole requirement, super light weight, large bevel angle, even stable at temperature range of -50℃-200℃,high resistance to wear and acid/alkali, it is specially suitable for horizontal and large-deviated well.
/MATERIAL: Nylon Polymer Resin
/SPECIFICATION: For 4-1/2" to 20"
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