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Puyang Zhongshi Group Co., Ltd.

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Province/State:Shaanxi

Country/Region:china

Contact Person:MrsLiza

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Roller 5"×6 5/8" Casing Centralizer With Sprial Vane

Name: Roller 56 58 Casing Centralizer With Sprial Vane
Brand: Puyang Zhongshi Group
Price: 1 USD

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Brand Name :Puyang Zhongshi Group

Model Number :4 1/2"~20"

Certification :API,ISO,QHSE

Place of Origin :China

MOQ :1

Price :Negotiable

Payment Terms :T/T, MoneyGram

Delivery Time :depends on quantity

Packaging Details :Wooden Box

Type :Hinged Non-welded

Size :4 1/2~20"

Installation :Slip-on Type

Crest :Single Crest

Vane :4-8

Roller :6~8 or depends

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Roller Casing Centralizer with Sprial Vane

Roller Casing Centralizer with Sprial Vane are designed in rigid body with straight or spiral blades. Rollers provide low drag to get casing, liners, or screens to bottom successfully with reduced rig time and costs.

Roller Casing Centralizer with Sprial Vane Features

The roller centralizers are designed in rigid body with straight or spiral blades.
Rollers provide low drag to get casing, liners, or screens to bottom successfully with reduced rig time and costs.
Minimal roller-contact area in open hole applications reduces the risk of differential sticking and provides optimal standoff for increased operational efficiency.
The roller centralizer is used in deviated and horizontal wells.

Roller Casing Centralizer with Sprial Vane Specification

Specification	casing size (mm)	Hole Size (mm)	Inner Diameter (mm)	Outer Diameter (mm)
4-1/2"×6"	114	152	118	146
5"×6 5/8"	127	168	131	162
5-1/2″×8-1/2″	140	216	142	210
6-5/8″×8-1/2″	168	216	172	210
7″×8-1/2″	178	216	182	210
7"× 9-1/2"	178	241	182	235
9-5/8″×12-1/4″	244	311	249	305
13-3/8″×17-1/2"	340	445	344	439