ROLLER SPIRAL RIGID CENTRALIZER(cast steel)
SHUANGJIA Roller Spiral Rigid Centralizer is made of cast steel, with roller welded onto spiral centralizer blade, fixed on casing by screws or stop collar. Its mechanical property meeting downhole requirement, small friction, it is suitable for regular wellbore.
/SPECIFICATION: For 4-1/2" to 20" Casing
If you are interested in this product, please fill out the form below and send us your needs, and we will reply to you as soon as possible!