API 10d 9 5/8" Hinged Non Welded Semi-Rigid Centralizer

• Transport Package: Wooden Case
• Specification: 7"
• Trademark: zs
• Origin: Puyang
• Model NO.: semi rigid centralizer
• HS Code: 8431
• Production Capacity: 5000

Product Description

API 10d  9 5/8" Hinged non welded Semi-Rigid Centralizer


1.Description
 
These Centralizers are designed for High Restoring Force and Low Starting Force for centralizing the casing pipe in a Vertical, Horizontal and Deviated well. Premium quality Bows are made of special alloy steel() and hot formed in totally controlled heat treatment plant to achieve the uniform hardness all over.
 
1). Starting and restoring force meets API 10D standards
2). Removable and easy to use and transportation
 
2.Characteristics 
 
1) Model processing,
2) Easy for installation
3) Low starting and running force, substantial restoring force
 
 
3. Technical Specifications
 

Specification	In-Dia(mm)	Wall Thickness (mm)	Height(mm)	Total height(mm)	Largest Dia(mm)	Spring Number
5-1/2"*8-1/2"	142-148	3-5	55	650	225	5
7"*8-1/2"	181-186	3-5	55	650	235	6
8-5/8"*12-1/4"	223-228	3-5	55	650	330	8
9-5/8"*12-1/4"	250-255	3-5	55	650	330	8
10-3/4"*12-1/4"	274-276	3-5	55	650	330	9
13-3/8"*17-1/2"	342-347	3-5	55	650	450	11
18-5/8"*24	476	3-5	55	600	610	12
20"*26	510	3-5	55	600	660	12