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Product Overview

Description


Composite Nylon Rigid Casing Centralizer



Product Description


 




Features of  Composite Casing Centralizer :


Material: Nylon thermoplastic Polymer. It have lower friction coefficient than steel centralizers, only have 50%.


Nylon thermoplastic Polymer centralizers withstands high well bore temperature up to 200 degree.   


Reducing the drag force, flow area, increase maximum centralization and with high standoff.


Usage: well drilling


Size: 4 1/2" to 20" available. We accept custom size.


 


Composite Casing Centralizer Specification:


































































Size(inch)



Inner Diameter(mm)



Outer Diameter(mm)



Height(mm)



13-3/8



343



400



130



10-3/4



276



308



120



9-5/8



247



308



120



7-5/8



197



243



120



7



180



212



120



5-1/2



143



213



120



5



130



151



120



4-1/2



117



148



100



4



104



118



80



 


 


Composite Casing Centralizer more pictures:



 



 



 


 


Nylon centralizer type:


A, stright/spiral vane nylon centralizer


B, Nylon Rigid Centralizer with set screw


C, Nylon Rigid Centralizer with Roller


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Packaging & Shipping


Packaging & Shipping














Packing



wooden cases or iron cases



Shipping



According to the stock situation


Ocean shipment, air shipment,rail transport



 






Company Information




 Puyang Zhongshi Group Co. Ltd, is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. 


 


We have the certificates of API 5CT, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc.


 


Our group have more than 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC.  Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.



 




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