Specifications
Brand Name :
PUYANGZHONGSHI
Model Number :
API or customized
Certification :
API 10D, API Q1
Place of Origin :
China
MOQ :
1pc
Price :
USD20-80$/pcs
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1000pcs one month
Delivery Time :
7-20 work days
Packaging Details :
Plywood case
Spring centralizer type :
One-piece centralizer
Welded or Not :
Non-welded
Material :
65Mn spring steel
Condition :
New
Operation :
Down hole
Warranty :
One year
Description

One-Piece Non-Welded Spring Centralizers/Semi-Rigid Centralizers

API single piece centralizer performs satisfactorily in open hole as well as cased hole.These high quanlity product,developed to meet and exceed API 10D specifications for use in highly demanding downhole conditions.Single piece centralizer combines the highest restoring force with zero start force and zero running force.The single piece centralizer is used to position the casing in the center of the wellbore in vertical deviated and horizontal wells.
The single piece centralizers are available in size 4-1/2" to 20".Any special sizes or combination can be available on requirment.

Semi-rigid casing centralizer Features:

1. It's widely used in vertical and high angle oil wells.

2. Low starting force, high resetting force feature.

Specification sheet:
Specification casing size (mm) Hole Size (mm) Inner Diameter (mm) Outer Diameter (mm)
4-1/2″×6″ 114 152 118 146
5"×6 5/8" 127 168 131 162
5-1/2″×8-1/2″ 140 216 142 210
7″×8 1/2″ 178 216 182 210
7"× 9-1/2" 178 241 182 235
9-5/8″×12-1/4″ 244 311 248 305
13-3/8″×17-1/2" 340 445 344 439

Singal piece centralizers packing photo:

One-Piece Non Welded Spring Centralizers / Semi-Rigid Centralizers 65Mn Spring Steel

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One-Piece Non Welded Spring Centralizers / Semi-Rigid Centralizers 65Mn Spring Steel

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Brand Name :
PUYANGZHONGSHI
Model Number :
API or customized
Certification :
API 10D, API Q1
Place of Origin :
China
MOQ :
1pc
Price :
USD20-80$/pcs
Contact Supplier
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One-Piece Non Welded Spring Centralizers / Semi-Rigid Centralizers 65Mn Spring Steel

Puyang Zhongshi Group Co., Ltd.

Verified Supplier
7 Years
Shaanxi
Since 1997
Business Type :
Manufacturer, Exporter
Total Annual :
5 million-10 million
Employee Number :
570~600
Certification Level :
Verified Supplier
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