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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
Product : Welded Single Piece Bow Casing Centralizer
Type : welded
Color : Red or As required
Material : Steel
Vane : Single crest
Application : Oilfield Cementing Equipment
Welded Single Piece Bow Casing Centralizer
Our single piece centralizers have exceptional restoring force by pressional downhole tool lab,meeting even exceed API bow spring centralizer test specification.
Generally speaking,Increasing restoring force of casing centralizer is by high grade spring steel and then doing some heat treatment,but in order to get higher restoring force and lower starting force,we redesign our bow which is like Chinese shuttle,the central part of centralizer bow combines higher restoring force.
Welded Single Piece Bow Casing Centralizer Features
Height | Size (in) | ID(mm) | OD |
(mm) | (mm) | ||
250 | 13-3/8”*17-1/2” | 342-347 | 440 |
250 | 9-5/8”*12-1/4” | 250-255 | 311 |
130 | 7”*8-1/2” | 181-186 | 210 |
200 | 7”*9-5/8” | 181-186 | 240 |
200 | 7-5/8”*9-5/8” | 197-201 | 240 |
130 | 6”*8-1/2” | 156-158 | 210 |
130 | 5-1/2”*7” | 142-148 | 174 |
130 | 5-1/2”*8-1/2” | 142-148 | 210 |
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Welded Single Piece Bow Spring Centralizer API 10D Standard Images |