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Oilfield Cement Tool Bow Spring Centralizer / Hinged Set Screw Stop Collar

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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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Oilfield Cement Tool Bow Spring Centralizer / Hinged Set Screw Stop Collar

Name: Oilfield Cement Tool Bow Spring Centralizer / Hinged Set Screw Stop Collar
Brand: Puyang Zhongshi Group
SKU: 4 1/2"~36"
Price: 1.00 USD
Availability: InStock
Rating: 4.5 (162 reviews)

Large Image : Oilfield Cement Tool Bow Spring Centralizer / Hinged Set Screw Stop Collar

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:	Hinged Set Screw	Installation:	Latch On
Corlor:	Red Or As Required	Process:	Casting
Size:	3 3/4 "(95.3mm)~26"(660.4mm)	Application:	Oilfield Cement Tool
High Light:	single piece centralizer , solid body centralizer

Oilfield Cement Tool Bow Spring Centralizer / Hinged Set Screw Stop Collar

Hinged Set Screw Stop Collars are hinged at two places 180 degrees apart and gripping force is applied by a single row of set screws holding the collar to the casing.

Features

Lock the collar into position around the casing,
It can be latched on the casing pipe without having to be slipped on.
This cementing product is easy to install and most effective where annual low clearance received.
The stop collars are coated with to polyester powder which prevents it from getting rust.

Specification

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