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Oilfield Casing Rigid Roller Centralizer 139.7mm 5 1/2 Inch

Name: Oilfield Casing Rigid Roller Centralizer 139.7mm 5 1/2 Inch
Brand: Puyang Zhongshi Group Co., Ltd.
SKU: 4 1/2"~36"
Price: 105.00 USD
Availability: InStock

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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Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                139.7mm Rigid Roller Centralizer, Casing Rigid Roller Centralizer, 5 1/2 Inch casing centralizer
                              

Product Name:	Oilfield Casing Rigid Roller Centralizer	Material:	65Mn
Processing:	Forging	Roller:	Depends
Color:	Red Color	Field:	Well Drilling

Product Name:	Oilfield Casing Rigid Roller Centralizer
Material:	65Mn
Processing:	Forging
Roller:	Depends
Color:	Red Color
Field:	Well Drilling

Oilfield Casing Rigid Roller Centralizer 139.7mm 5 1/2 Inch

Oilfield Casing Rigid Roller Centralizer

The casing rigid roller centralizer consists of a rigid body, on which machined five spiral blades. There are three or four modified alloy steel, fully heat treated rollers fixed on every spiral blades. The assembly is shown as following fig. Because of rigid body and rolling friction between the rollers and inside of well or casing, the capability of the top wire casing rigid roller centralizer is better than others of all. Recommend to use the tool in deviated holes and horizontal holes

Oilfield Casing Rigid Roller Centralizer Features

The centralizer body is processed by casting, the rollers is alloy steel and then heat treatment.
Duo to the low friction feature and roller,it is easy to run between roller and inside of casing.
The roller centralizer is used in horzontal or deviated well to centre casing.
This kinds of centralizer can remove the wellbore stone and make the mud flow easily.
The roller provides high wear resistance and has long life for centralizer.
Our centralizer coating is powder baking in high temperature.
The roller centralizer sizes are from 4-1/2inch to 20inch,any special sizes are available according requirement.

Oilfield Casing Rigid Roller Centralizer Specification

Casing centralizer	Min Hole	I.D.	O.D.	OAL
(mm/inch)	(mm/inch)	(mm/inch)	(mm/inch)	(mm/inch)
139.7(5-1/2)	215.9(8-1/2)	143(5-5/8)	211(8-5/16)	260(10-1/4)
177.8(7)	215.9(8-1/2)	181(7-1/8)	213.4(8-13/32)	260(10-1/4)
244.5(9-5/8)	311.15(12-1/4)	247.5(9-11/16)	305.4(12-1/64)	260(10-1/4)
339.7(13-3/8)	406.4(16)	344(13-35/64)	402(15-53/64)	260(10-1/4)

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Customised Color Central Multimedia Oilwell Cementing Casing Rigid Polymer Composite Centralizer Bow Type Spring Centralizer

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