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integral steel spring centralizers/non welded hinged spring casing centralizers/resin oil casing centralizers
integral steel spring centralizers/non welded hinged spring casing centralizers/resin oil casing centralizers
Specifications
Brand Name :
ZS
Model Number :
5-1/2"X8-1/2"to20"X26"
Certification :
API 11AX
Place of Origin :
China,Henan
MOQ :
1
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
1000sets/month
Delivery Time :
15 work days
Packaging Details :
Metal or wooden case
Type :
Bow Type Spring Centralizer
Material :
Stainless steel
central multimedia :
central machinery parts
central hydraulics scissor lift :
toyota central locking system
Weight (KG) :
10
Use :
Well Drilling
Color :
Customized
Description

API 10D Oilfield Cementing tool bow spring casing centralizer

Product Description

Casing centralizer is one of the necessary conventional casing accessories, upon well operations completion, the rational use of casing centralizer can play the role of:Reducing lower casing resistance phenomenon, making the casing smoothly down to the design position

Technical Parameter
Spring Casing Centralizer Size(In) OD(mm) IN(mm) Height(mm) Max Start-up Force(N) Min Reset Force(N)
20" 680 512 575 ≤16725 ≥8363
13-3/8" 455 342 560 ≤10853 ≥5427
9-5/8"*12-1/4" 335 248 560 ≤7117 ≥7117
7" 235 181 560 ≤4626 ≥4626
6-5/8"*8-3/4" 238 171 560 ≤4270 ≥4270
5-1/2”*8-1/2” 235 142 560 ≤2758 ≥2758
Rigid Centralizer 13-3/8" 437 344 180
9-5/8"*12-1/4" 305 248 120
7" 210 182 120
6-5/8"*8-3/4" 215 171 120
5-1/2"*8-1/2" 210 142 120

Bow-spring centralizer
1.These Centralizers are designed for High Restoring Force and Low Starting Force for centralizing the casing pipe in a Vertical,Horizontal and Deviated well
2.Premium quality Bows are made of special alloy steel and hot formed in totally controlled heat treatment plant
3.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.

Rigid roller centralizer
Rigid casing centralizer is used in deviated wells and horizontal wells. There are several blades on the rigid roller
centralizer that can keep casing from contacting the well bore wall
Semi-rigid Centralizer Single Bow Spring Centralizer Double-bow Spring Centralizer
Integral Centralizer Rigid Centralizer Rigid Roller Centralizer


Related Products

Packaging & Shipping

Rigid Roller centralizer used in deep water Horizon Well packing: wooden case

Company Information

Puyang Zhongshi Group Company Ltd was founded in 1996,which is the restructured enterprise of Central Plains oilfield branch company of SINOPEC . The company registered capital is 6083 million yuan,with annual output value 200 million yuan, 580 employees, including more than 160 technical and administrative staff. Oil machinery is our main products, the leading products include pumping unit,subsurface sucker rod pump, wellhead (Christmas Tree), pressure vessels,drilling solid control series products and cementing accessories, We had attained ISO 9001 in 1998 and API Certificates in 2002 .

We have 9 factories, more than 500 employees, and many kinds of production equipments.
We have certificates of API 5CT,6A,10D,11AX,11E, ISO 14001 and 9001.
With 10 years exporting experience,we have exported to more than 30 countries such as America,Canada,Russia,Venezuela,Columbia,Thailand,Indonesia ,UAE,Saudi Arabia,Kazakhstan etc.

Our Services

All products purchased in our company are guaranteed to keep in good repair for one year. If quality problems happen in guarantee period, our company will maintain for free. Additionally, our company provides technical support and fittings for life. After-sales service isn't restricted by time and we will assign technical personnel to solve your problems immediately after receiving telephone and hear feedback idea of users and deal with them in time. If you are caught in some problems when using our products, welcome to contact us at any time.

· Zhongshi Group is the API certification enterprise for 15 years;

· ISO9001 quality management system;

· We provide on-site technical service,no matter when and where.

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 1-5days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance.

Contact US

Tina Chen

ZHONGSHI GROUP CO.,LTD.
Mobile phone/wechat/whatsapp: +86 13213933762

Skype: tina(at)zspetro.com

E-maile: tina(at)zspetro.com

QQ:2603394399

Website: www.zscyb.com

Product tags

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carbide threading inserts

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thread inserts for aluminum
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integral steel spring centralizers/non welded hinged spring casing centralizers/resin oil casing centralizers

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Product Detail
Brand Name :
ZS
Model Number :
5-1/2"X8-1/2"to20"X26"
Certification :
API 11AX
Place of Origin :
China,Henan
MOQ :
1
Price :
Negotiable
Contact Supplier
integral steel spring centralizers/non welded hinged spring casing centralizers/resin oil casing centralizers

Puyang Zhongshi Group Co., Ltd.

Verified Supplier
7 Years
Shaanxi
Since 1997
Business Type :
Manufacturer, Exporter
Main Products :
Sucker Rod Pump, Downhole Pumps, Rod Insert Pump
Total Annual :
5 million-10 million
Employee Number :
570~600
Certification Level :
Verified Supplier
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