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4 1/2" - 20" Bow Spring Centralizer Hinged Welded Single Crest Centralizer

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Single Vane Welded Bow Spring Centralizer Oilfield Cementing Equipment

Certification

Recommendation is good. Reception is professional. Demo training is also very great. Wish more online training after getting the machine.2017.8.26

—— David

Thanks for your kindly hospitality. Your company is very professional , we will have nice cooperation in the near future. 2015.6.28

—— Sergey

Good company with nice service and high quality and high reputation. One of our reliable supplier , goods are delivered in time and nice package 2016.3.25

—— Steve

Thanks for your good after-sale service. Excellent training and technology support helps me a lot. 2018.4.23

—— Mostafa

Professional, very helpful, great price. Will use again for other items 2019.2.21

—— Ahmed

Thanks for zhongshi group supporting and guidence. With your help and instruction, I win more market share. 2017.9.26

—— Manuel

Nice cooperation with zhongshi group.Imperssive for your service and support. 2018.3.18

—— Luis

We are satisfied with your product's quality. We highly appreciate to see the excellent performances in production capacity and thanks for the specialist technical support from you 2018.11.16

—— Mohammed

Good company with professional service and high quality. Delivered in time. Our most trusted partner for sucker rod and OCTG pipe. 2018.7.24

—— Nicolas

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4 1/2" - 20" Bow Spring Centralizer Hinged Welded Single Crest Centralizer

Name: 4 1/2" - 20" Bow Spring Centralizer Hinged Welded Single Crest Centralizer
Brand: Puyang Zhongshi Group
SKU: 4 1/2"~20"
Price: 1.00 USD
Availability: InStock
Rating: 4.7 (136 reviews)

Large Image : 4 1/2" - 20" Bow Spring Centralizer Hinged Welded Single Crest Centralizer

Product Details:

Place of Origin:	China
Brand Name:	Puyang Zhongshi Group
Certification:	API,ISO,QHSE
Model Number:	4 1/2"~20"

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	Wooden Box
Delivery Time:	depends on quantity
Payment Terms:	T/T, MoneyGram

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Detailed Product Description

Type:	Welded	Installation:	Hinged Type
Color:	Red Or As Required	Feature:	Welded
Vane:	Single Crest	Application:	Oilfield Cementing Equipment
High Light:	spiral glider centralizer , solid body centralizer

Hinged Welded Single Crest Centralizer

Hinged Welded Single Crest Centralizer centralizers provide excellent downhole durability and performance. These centralizers feature heat-treated, spring-steel bows that are welded to rigid end collars.

Features

Vertical or slightly deviated wells
Under reamed and washed-out wells.
The high-quality, spring-steel bows are heat treated to optimize standoff in gauge holes, under reamed holes, and washed-out sections.
Various bow shapes and heights are available to provide optimum restoring forces for most well requirements.

Specification

Specification	In-Dia(mm)	Largest Dia (mm)	Wall Thickness(mm)	Height (mm)	Spring Number	Total height(mm)


20”*26	510	660	3~5	55	12	600
18-5/8”*24	476	610	3~5	55	12	600
13-3/8”*17-1/2”	342-347	450	3~5	55	11	650
10-3/4”*12-1/4”	274-276	330	3~5	55	9	650
8-5/8”*12-1/4”	223-228	330	3~5	55	8	650
9-5/8”*12-1/4”	250-255	330	3~5	55	8	650
5-1/2”*8-1/2”	142-148	225	3~5	55	5	650
7”*9-5/8”	181-186	255	3~5	55	6	650
7”*8-1/2”	181-186	235	3~5	55	6	650