• Hinged Single Piece Dual Bows Spring Casing Centralizer
  • Hinged Single Piece Dual Bows Spring Casing Centralizer
  • Hinged Single Piece Dual Bows Spring Casing Centralizer
  • Hinged Single Piece Dual Bows Spring Casing Centralizer
  • Hinged Single Piece Dual Bows Spring Casing Centralizer
  • Hinged Single Piece Dual Bows Spring Casing Centralizer

Hinged Single Piece Dual Bows Spring Casing Centralizer

Certification: ISO 9001:2000, ISO 9001:2008, API
Surface Treatment: Spray-Paint
Centralizer Type: Elastic
Structure: Slider
Material: Stainless Steel
Type: Centralizer
Samples:
US$ 30/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Gold Member Since 2010

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Manufacturer/Factory

Basic Info.

Model NO.
4 1/2"-20′′
Sample
Available
Color
Blue/Red/White/Black/Orange
Height
300mm
Drawings
Available
Markings
Available
ODM
Acceptable
OEM
Acceptable
Transport Package
Wood Cases
Specification
4 1/2"-20"
Trademark
zs
Origin
China, Henan
HS Code
843143100
Production Capacity
5000PCS/Month

Product Description

                                           Non-Welded Single Piece Dual Bow Spring Casing 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.
Spec and performance index of bow spring casing centralizer meet API Spec 10D. The woven centralizer is connected by pin when in use, the unfolded centralizer can be stacked flatly for convenient storage and transportation.

2.Characteristics:
A) Designed for High Restoring Force and Low Starting & Running Force 
B) End collars are designed with self-locking action, which are easy to assemble.
C) Undergo special coating process to prevent from rust 
D) Can be shipped in half assembled condition for economy in shipping and storage costs. 
E) Specification: 4"---20". Any special sizes or combination can available on request.
 
3. Parameters:
Non-weld casing centralizer
Model(in) Hooping In-Dia.(mm) Hooping 
thickness
 (mm)
Hooping height(mm) Total Length(mm) Max. Out-Dia.(mm) Spring 
Pieces
5-1/2*8-1/2 142-148 3-5 90-120 650±50 225±5 5
7*9-5/8 181-186 3-5 90-120 650±50 255±5 6
7*8-1/2 181-186 3-5 90-120 650±50 235±5 6
8-5/8*12-1/4 223-228 3-5 90-120 650±50 330±5 8
9-5/8*12-1/4 250-255 3-5 90-120 650±50 330±5 8
10-3/4*12-1/4 274-276 3-5 90-120 650±50 330±5 9
13-3/8*17-1/2 342-347 3-5 90-120 650±50 450±5 11
18-5/8*24 476±1 3-5 90-120 600±50 610±5 12
20*26 510±1 3-5 90-120 600±50 660±5 12

Hinged Single Piece Dual Bows Spring Casing Centralizer

Hinged Single Piece Dual Bows Spring Casing Centralizer
Hinged Single Piece Dual Bows Spring Casing Centralizer
Hinged Single Piece Dual Bows Spring Casing Centralizer
Hinged Single Piece Dual Bows Spring Casing Centralizer


Weld casing centralizer
Model(in) Hooping In-Dia.(mm) Hooping
 thickness
mm)
Hooping height(mm) Total Length(mm) Max. Out-Dia.(mm) Spring 
Pieces
5-1/2*8-1/2 142-148 5-7 50-60 650±50 225±5 5
6*8-1/2 154-158 5-7 50-60 650±50 255±5 5
13-3/8*17-1/2 342-349 8 50-60 580 450±5 6
20*26 510-518 8 50-60 650±50 670±5 10

Hinged Single Piece Dual Bows Spring Casing Centralizer
 

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Gold Member Since 2010

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Manufacturer/Factory
Registered Capital
19.21 Million USD
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2016