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Hinged Welded Bow Spring Centralizer Bow 4~12 For Oilfield Cementing Equipment
Hinged Welded Bow Spring Centralizer Bow 4~12 For Oilfield Cementing Equipment
Specifications
Brand Name :
Puyang Zhongshi Group
Model Number :
4 1/2"~20"
Certification :
API,ISO,QHSE
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T, MoneyGram
Delivery Time :
depends on quantity
Packaging Details :
Wooden Box
Price :
Negotiable
Type :
Hinged Welded
Size :
4 1/2"~36"
Color :
Red or as required
Certificate :
API 10D
Bow :
4~12
Application :
Oilfield Cementing Equipment
Description

Hinged Welded Bow Spring Centralizer Bow 4~12 For Oilfield Cementing Equipment

This kinds of welded bow spring centralizer is designed and manufactured to centralize casing during cementing operation,providing super performance and strength.

Features
  • Welded bow spring centralizer with hinged pin design is available and widely applied in the well and easily installed over stop collars or couplings on all standard casing grades.
  • The bow spring centralize can improve the cement flow in the shortest time.
  • Various height of welded bow spring centralizer can be available to offer excellent restoring forces.
  • This bow centralizer increases the holding force by adding evenly spaced integral set screws to assist the welded straight bow springs, a stop collar or coupling is not required with this centralizer.
  • The bow of welded bow centralizer is made of high grade spring steel which is heat treated,can provide maximum standoff during cemention and any bow height is available to provide excellent restoring forces.
  • The rigid end collar is hinged type,it provide solid support for end bands,it is aslo easy installation.
  • All the welded bow spring centralizers are tested and meet or exceed API specification 10D for reliability and durability during operations.
Specification
Specification(in) ID(mm) OD(mm) Holding Force(kn)
13 3/ 8” 338 350 40
10 3/ 4” 272 284 40
9 5/ 8” 245 257 40
8 1/ 8” 206 218 40
7 5/ 8” 193 285 30
7” 177 189 30
5 1/ 2” 139 151 30
5” 126 138 24
4 1/ 2” 114 126 24

Hinged Welded Bow Spring Centralizer Bow 4~12 For Oilfield Cementing Equipment Hinged Welded Bow Spring Centralizer Bow 4~12 For Oilfield Cementing Equipment

Product tags

heavy duty weld on hinge

,

weld-on hinge

,

stainless steel buttweld fittings
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Hinged Welded Bow Spring Centralizer Bow 4~12 For Oilfield Cementing Equipment

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Product Detail
Brand Name :
Puyang Zhongshi Group
Model Number :
4 1/2"~20"
Certification :
API,ISO,QHSE
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T, MoneyGram
Contact Supplier
Hinged Welded Bow Spring Centralizer Bow 4~12 For Oilfield Cementing Equipment

Puyang Zhongshi Group Co., Ltd.

Verified Supplier
7 Years
Shaanxi
Since 1997
Business Type :
Manufacturer, Exporter
Main Products :
Sucker Rod Pump, Downhole Pumps, Rod Insert Pump
Total Annual :
5 million-10 million
Employee Number :
570~600
Certification Level :
Verified Supplier
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