Integral Bow Type Spring Centralizer for Oilfield Cementing

China Integral Bow Type Spring Centralizer for Oilfield Cementing, Find details about China Integral Bow Type Spring Centralizer, Cementing Tool Integral Centralizer from Integral Bow Type Spring Centralizer for Oilfield Cementing

Model NO.
ZS-SC
Factory Visit
Yes
Technical Support
Yes
Delivery Time
30 Days for Large Quantity
SGS Inspection
Yes
Trademark
ZS
Transport Package
Wood Packing, Wooden Case
Specification
API
Origin
Henan, China
Model NO.
ZS-SC
Factory Visit
Yes
Technical Support
Yes
Delivery Time
30 Days for Large Quantity
SGS Inspection
Yes
Trademark
ZS
Transport Package
Wood Packing, Wooden Case
Specification
API
Origin
Henan, China
Integral Bow Type Spring Centralizer for Oilfield Cementing

Description:
Casing centralizer can be applied directly to casing to form stabilizers for drilling with casing or liner in both straight and directional wells.
Almost 13 years experience of designing, manufacturing and continual improvement of our non-welded centralizers, we provide non-welded bow spring centralizers, which are designed and manufactured as per API spec. 10 D.
The popular styles available are non-welded single bow spring centralizer, and doublebow spring centralizer with high reliable quality.

Featrues:
1, Our latest design has features of making them ideal for both tubing and casing.
2, The non-weld design eliminates all weak spots.
3, Tapered pin hold the bows and hinges in the collars.
4, High-quality, super-strengthened spring-steel bows and especialy designed collar hinges provide reliable downhole performance.
5, The whole casing centralizer is made without any rivet and no welding.
6, The whole casing centralizer is composed of 3 parts, the spring, the hinges and tapered pin.
7, Easy for installation and transport
8, Conform to API standard

 Technical Parameters: 
No.SpecificationBow TypeID, mmLength, mmMax OD, mmBow Spring
15-1/2"*8-1/2"I, II142-148650±50225±55
27"*8-1/2"I, II181-186650±50235±56
39-5/8"*12-1/4"I, II250-255650±50330±58
410-3/4"*12-1/4"I, II274-276650±50330±59
513-3/8"*17-1/2"I, II342-347650±50450±511
620"*26"I, II510±1600±50660±512
Note: I (single bow), II (double bow).