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Puyang Junhong Rubber Co., Ltd.
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HomeProductsCasing CentralizerOne Piece Bow Spring CentralizerOilfield Slip on Set Non-Weld Semi Rigid Centralizer

Oilfield Slip on Set Non-Weld Semi Rigid Centralizer

Payment Type:
L/C,T/T,Paypal,Western Union
Incoterm:
FOB,CFR
Min. Order:
1 Piece/Pieces
Delivery Time:
30 Days
Transportation:
Ocean,Air
Port:
Qing Dao Port
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  • Product Description
Overview
Product Attributes

BrandHSOY

CertificationISO 9001:2008

Surface TreatmentPolishing

Centralizer TypeRigid

StructureRoller

MaterialCast Steel

TypeCentralizer

Supply Ability & Additional Informations

Packagingwooden case

Productivity 2500 Piece/Pieces per Month

TransportationOcean,Air

Place of OriginHenan, China

Supply Ability150000 Piece/Pieces per Year

CertificateAPI

HS Code73079920

PortQing Dao Port

Payment TypeL/C,T/T,Paypal,Western Union

IncotermFOB,CFR

Delivery Time30 Days

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
wooden case
Application:
Tubing or casing applications
Horizontal and Directional wells with high side-load conditions
Vertical Well bores where low running force and high stand off are required
Advntage:
The design of double-crested bows produces centralizers that have starting forces far below API 10D along with very low drag forces, allows the Centralizer to compress in order to get through tight spots and severe doglegs that may be present down-hole.
Compared to conventional bow spring centralizers, double-crested bow provide better standoff for more effective mud removal, which enhances the primary cement job and zonal isolation.
The double-crested design can withstand high lateral loads for reliable performance in directional and horizontal wells.
Interlocking design between the end collars and bow springs makes a reliable down hole performance.
Bow configuration are available in various height and size suitable for most application
Easy-installing and cost-saving in shipping

Property Parameter
Specification Casing size (mm) Hole Size (mm) Inner Diameter (mm)
4-1/2"×5-1/2" 140 140 142
4-1/2"×5-3/4" 114 146 118
4-1/2"×6" 114 152 118
4-1/2"×6-1/8" 114 156 118
4-1/2"×6-1/4" 114 159 118
5"×6" 127 152 131
5"×6-1/8" 127 156 131
5"×6-1/4" 127 159 131
5-1/2"×6-1/2" 140 165 142
5-1/2"×7" 140 178 142
5-1/2"×7-1/2" 140 191 142
5-1/2″×8-1/2″ 140 216 142
5-3/4"×7-1/2" 146 191 150
5-3/4"×8-1/2" 140 216 142
6-5/8"×8-1/2" 168 216 172
6-5/8"×8-11/16" 168 221 172
6-5/8"×9-5/8" 168 245 172
7″×8 1/2″ 178 216 182
7"×8-11/16" 178 221 182
7"×9-5/8" 178 244 182
7-5/8″×8-1/2″ 194 216 199
7-5/8"×8-11/16" 194 221 199
7-5/8"×9-5/8" 194 245 199
9-5/8″×11-5/8″ 244 295 249
9-5/8″×12-1/4″ 244 311 249
13-3/8"×15-1/2" 340 394 344
13 3/8×17 1/2 340 445 344

Product Categories : Casing Centralizer > One Piece Bow Spring Centralizer

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