API Cast Steel Solid Rigid Casing Centralizer

• Certification: ISO 9001:2008, API
• Surface Treatment: Spray-Paint
• Centralizer Type: Rigid
• Structure: Slider
• Material: Carbon Steel
• Type: Centralizer
• Model NO.: Solid Rigid Casing Centralizer
• Size: 4 1/2---13 3/8"
• Process: Casting
• Certificate: API
• Use: Oil Well Cementing
• Transport Package: Plywood Case
• Specification: API, ISO
• Trademark: Zhongshi
• Origin: Henan, China
• HS Code: 73079900
• Production Capacity: 10000piece/Month

Product Description

API Cast Steel Solid Rigid Casing Centralizer
 
1) Material: carbon steel 
 
2) Type: Solid Rigid Casing Centralizer
 
3) API and ISO certified
 
4) Specifications: 4 1/2''---13 3/8''. More special sizes or combination are available as requested.

5) Photo

6) Introduction

Casing centralizers are to help center the casing in the wellbore can be used to help align casings through well heads near surface, allowing even distribution of the cement around the casing during cementing operations.

7) Application

Casting steel solid rigid casing centralizer is developed for better cementing in highly deviated and horizontal wells.

8) Features for cast steel Solid Rigid Casing Centralizer:

a. Cast steel rigid centralizers are constructed of one-piece casted product.
b. Spiral blade steel solid centralizers are designed to provide optimum flow area.
c. Straight blade steel solid centralizers withstand high wellbore temperatures while providing maximum horizontal standoff with low friction factor.

9) Installation of Solid Rigid Casing Centralizer
Solid Rigid Casing Centralizer can be installed on the casing with stop collars or with integral set screws. Installations that allow casing rotation and reciprocation are preferred because of improved displacement efficiency. Most slip-on rigid centralizers must be installed between stop collars and are freely floating there between. 
 
10) Parameter
 

Model	Max OD(mm)	ID(mm)	Length(mm)
4-1/2" x 6"	145	116.5	200
5" x 6"	145	129	200
5-1/2" x 8-1/2"	205-210	142	200/300
6-5/8" x 8-1/2"	205-210	171	200/300
7" x 8-1/2"	205-210	181	200/300
7" x 9-1/2"	225-235	181	200/300
7" x 9-5/8"	225-235	181	200/300
9-5/8" x 12-1/4"	300-305	248	200
13-3/8" x 17-1/2"	430-435	346	200

Certificate



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  products mainly include: 
 
1. Casing Centralizer                          
2.  Float Collar & Float Shoe 
3. Cementing Plug                              
4.  Cementing Head
5.  Cement Basket                              
6.  Tubing Pump / Rod Pump
7.  Valve Ball & seat                            
8. Casing / Tubing Pipe and Coupling
9. Stage Collar                                    
10. Pumping Unit
11. Sucker Rod
 
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.

Contact Us

PUYANG ZHONGSHI GROUP CO.,LTD
 
Add: 5th community, Zhongyuan Oilfield, Puyang, China

Website: zschinajixie.en.made-in-china.com;
                 zschinajixie.en.made-in-china.com;
                 zschinajixie.en.made-in-china.com

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