API Flexible Welded Bow Spring Casing Centralizer

API Flexible Welded Bow Spring Casing Centralizer

API Versatile Welded Bow CZPT Casing Centralizer

1) Materials: steel
2) Type: welded casing centralizer
four) API and ISO licensed
five) Technical specs: four 1/2”—20”. Much more specific dimensions or combination are CZPT as asked for.

six) Images

seven) Introduction

Bow spring casing centralizer is to support heart the casing in the wellbore, making it possible for even distribution of the cement around the casing in the course of cementing operations.
Welded casing centralizer has easy continuous bow profile and deficiency of hinged collar.

8) Software

a. Utilised in most sorts of well patterns and wells with significantly less stringent well style requirements.
b. When increased structural integrity is needed.
c. Used in shut tolerance effectively types.
nine) Characteristics:

a. The end collars are slip on kinds for optimum structural toughness.
ten) Parameter

Hooping In-Dia. (mm) Hooping thickness(mm Total size
Volume of spring(mm)
5-one/two” x 8-1/2″ 142-148 3-5 650±50 225±5 five
7″ x 9-five/8″ 181-186 3-5 650±50 255±5 six
seven” x 8-1/two” 181-186 three-5 650±50 235±5 six
8-five/eight x 12-1/four” 223-228 3-5 650±50 330±5 eight
9-5/eight x 12-1/4″ 250-255 3-5 650±50 330±5 eight
ten-3/four x 12-one/4″ 274-276 three-five 650±50 330±5 9
13-three/eight”x17-one/two” 342-347 three-five 650±50 450±5 11
18-five/8″x24″ 475-477 3-5 600±50 610±5 12
20″x26″ 509-511 three-5 600±50 660±5 twelve


Firm Information

HangCZPT Zhongshi Group Co., Ltd is a professional maker of a variety of oilfield equipments and cementing equipment considering that 1997, restructured organization of SINOPEC. 
We have the certificates of API 5CT, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..  
Our  products mainly contain: 
1. Casing Centralizer                          
2.  Float Collar & Float Shoe 
3. Cementing Plug                              
four.  Cementing CZPT
5.  Cement Basket                              
6.  Tubing Pump / Rod Pump
seven.  Valve Ball & seat                            
eight. Casing / Tubing Pipe and Coupling
nine. Phase Collar                                    
ten. Pumping Device
11. Sucker Rod
Our team have a lot more than ten several years export knowledge and 9 subsidiary factories, more than 500 employees. We are the very first-class provider of assets market of SINOPEC and CNPC.  Our overseas consumers are mostly from CZPTica, Central Asia, Russia, Southeast Asia, Middle CZPT, and so forth.

Speak to Us

Insert: fifth group, Xihu (West Lake) Dis. Oilfield, HangCZPT, China

Website: zschinaHangCZPTe.en.made-in-china.com
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API Flexible Welded Bow Spring Casing Centralizer