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Hinged Flexible 65Mn Drill Stop Collar For Centralizer

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Single Vane Welded Bow Spring Centralizer Oilfield Cementing Equipment

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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

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

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

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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

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Hinged Flexible 65Mn Drill Stop Collar For Centralizer

Name: Hinged Flexible 65Mn Drill Stop Collar For Centralizer
Brand: Puyang Zhongshi Group
SKU: 4 1/2"~36"
Price: 1.00 USD
Availability: InStock
Rating: 4.5 (107 reviews)

Large Image : Hinged Flexible 65Mn Drill Stop Collar For Centralizer

Product Details:

Place of Origin:	China
Brand Name:	Puyang Zhongshi Group
Certification:	API,ISO,QHSE
Model Number:	4 1/2"~36"

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:	Bolt Clamp	Installation:	Latch On
Corlor:	Red Or As Required	Material:	65Mn,steel 20
Size:	Different Sizes Are Available	Feature:	Used In Deviated Wells And Horizontal Wells
High Light:	65Mn Drill Stop Collar , Hinged Drill Stop Collar , 65Mn drill bit stop collar

Oilfield Hinged Flexible Stop Collar for centralizer

Hinged Stop Collar is Designed to latch on the casing pipe without having to be slipped on at the end of the casing pipe allowing quick and easy installation.

Oilfield Hinged Flexible Stop Collar for centralizer Features

For both tubing and casing applications.
The non-weld design eliminates any weak spots.
Tapered pin hold the bows and hinges in the collars
High-quality, super-strengthen spring-steel bows and especialy designed collar hinges
provide reliable downhole performance.
The whole casing centralizer is made without any rivet and no welding.
The whole casing centralizer is composed of 3 parts, the spring, the hinges and tapered pin.

Oilfield Hinged Flexible Stop Collar for centralizer Specification

Specification (Inch)	ID (mm)	OD (mm)	Holding Force (KN)
13 3/ 8”	338	350	40
10 3/ 4”	272	284	40
9 5/ 8”	245	257	40
8 1/ 8”	206	218	40
7 5/ 8”	193	285	30
7”	177	189	30
5 1/ 2”	139	151	30
5”	126	138	24
4 1/ 2”	114	126	24