Non-Welded Double Bow Spring Centralizer

• After-sales Service: Yes
• Warranty: Yes
• Manufacturing Process: Heat Treatment
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Cast Steel
• Model NO.: GP-WH-004
• Standard: API 10d
• Transport Package: Wooden Box
• Specification: 2-7/8 to 20"
• Trademark: Dading
• Origin: China
• Production Capacity: 500

Product Description

Product Description

High performance brws provide maximum stand.ff in multiple locations of the annulus, providing the best
possible conditions for primary cementto achieve zonal isolation;

Afl centralizer sizes have been tested and validated to meet American Petroleum lnstitute (APl) 10D requirements,
providing reliabiity and durability during operations;

Non welded design can withstand most wellbore environments, providing operational flexibility;

Bow configurations are available in various herghts and sizes suitable for most applications and providing a
variety of bow configuations for special applications;

Suited for vertical and deviated wellbore.
 

Detailed Photos

Product Parameters

Model	Spring pieces	Max Spring OD	ID(in)	Length(in)
HBSS-4 1/2"×6"	4	6.3	4.57	22.44/25.98
HBSS-5 1/2"×7 7/8"	5	8.27	5.59	22.44/25.98
HBSS-5 1/2"×8 1/2"	5	9.06		22.44/25.98
HBSS-7"×8 1/2"	6	9.06	7.13	22.44/25.98
HBSS-7"× 8 3/4"	6	9.25		22.44/25.98
HBSS-7"×9 1/2"	6	37.99		22.44/25.98
HBSS-7"×9 7/8"	6	10.63		22.44/25.98
HBSS-9 5/8"×12 1/4"	8	13.19	9.72	22.44/25.98
HBSS-13 3/8"×17 1/2"	10	17.95	13.47	22.44/25.98
HBSS-13 5/8"×17 1/2"	11	17.95	13.7	22.44/25.98
HBSS-20"×26"	17	26.38	20.08	23.62/27.95

 

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