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High Strength Hinged Bolted Stop Collar OEM Service

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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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High Strength Hinged Bolted Stop Collar OEM Service

Name: High Strength Hinged Bolted Stop Collar OEM Service
Brand: Puyang Zhongshi Group
SKU: 4 1/2"~36"
Price: 1.00 USD
Availability: InStock
Rating: 5 (198 reviews)

Large Image : High Strength Hinged Bolted Stop Collar OEM Service

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:	single piece centralizer , solid body centralizer

High Strength Hinged Bolted Stop Collar OEM Service

Hinged Bolted Stop Collars secure placement and limits travel on attachments to casing string, which uses a single draw bolt tightening mechanism with "hardened inserts" to grip the casing once tightened, ,which is very quick and easy for installation.

Features

Designed to latch on the casing pipe without having to be slipped on at the end of the casing pipe.
It can be tightened for a holding force upto 1000 % of the centralizer starting force when it is in locking
The locking mechanism is at 180 degrees of the hinge.
Different specifications are available
Good impact and fatigue capability which is used in high axial loads place.

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