Revata Engineering

Announcement Board - Revata Engineering

Centralizers & Stop Collars
Delivering Reliable Solutions

 

 


Centralizers & Stop Collars

 

 

SLIP ON WELDED POSITIVE SPIRALIZOR  SLIP ON WELDED POSITIVE SPIRALIZOR (RE12)

 

 

SLIP ON WELDED POSITIVE SPIRALIZOR

 

 

Revata Engineering's Slip on Welded Positive Spiralizor is designed specially for highly deviated or horizontal wells. Ideal for use with Liner Hangers. The steel construction ensures extra strength and superior toughness. The boat shaped Spiral fins minimize Drag Forces while running pipe. The fins glide smoothly in the low side of horizontal bore holes. Wide symmetrical fins are smoothly beveled on the both ends to have lower coefficient of friction and to ease casing movement in either direction.

 

Fins designs also resist high side load. Spirally oriented Fins welded to the one piece rolled formed End Collar under required temperature and condition with extra low Hydrogen coated Electrodes, which assured ultimate strength and uniformity in every weld. Steel construction provides superior toughness over other materials. Vanes can be selected to meet any hole dia from a choice of seven boat profile depths.

 

Slip On Spiralizor are provided for direct installation on the pipe by slipping on and can be provided with compatible Stop Collars beveled from one side positioned by set screw.


They are shipped in assembled condition only.

 

These Centralizers undergo a special Iron Phosphate coating process to prevent from Rust then coated with special Polyester Powder they are available in all sizes ranging from 3 ½” to 13 3/8”.

 

 

 

 

Alternatively, you may fill up the below Quick-Response Form to request more information on the above product:



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Please click on individual products for more details.

 

Standard Straight Bow Centralizers

Hinged Non-Welded Bow
Spring Centralizer (RE01)

Hinged Welded Bow
Spring Centralizer (RE02)

Slip on-Welded Bow
Spring Centralizer (RE03)

Hinged Non-Welded Bow
Spring Turbolizer (RE04)

Hinged Welded Bow
Spring Turbolizer (RE05)

Slip on-Welded Bow
Spring Turbolizer (RE06)

 

Rigid Bow Centralizer

Rotating Welded
Centralizer(RE07)

Hinged Non-Welded Positive
Bow Centralizer (RE08)

Hinged Semi-Rigid Non-Welded
Bow Spring Centralizer (RE09)

Hinged Semi-Rigid Welded
Bow Spring Centralizer (RE10)

Slip on Semi-Rigid Welded
Bow Spring Centralizer(RE11)

Slip on-Welded Positive
Spiralizor(RE12)

Slip on Heavy Duty Welded
Positive Spiralizor(RE13)

Slip on Heavy Duty Welded
Straight Spiralizor(RE14)

 

 

Solid Rigid Centralizer

Aluminium Straight Blade
Short Centralizer (RE15)

Aluminium Straight Blade
Long Centralizer (RE16)

Zinc Straight Blade
Short Centralizer (RE17)

Steel Straight Blade Fixed
Long Centralizer (RE18)

Steel Straight Blade Fixed
Short Centralizer (RE19)

Steel Straight Blade
Short Centralizer (RE20)

Aluminium Spiral Blade
Std. Centralizer (RE21)

Steel Spiral Blade Fixed
Short Centralizer (RE22)

Zinc Spiral Blade
Short Centralizer (RE23)

Rotating Blade
Solid Centralizer (RE24)

Mild Steel Angled Blade
Solid Centralizer (RE25)

Mild Steel Welded Straight
Cage Type Centralizer (RE26)

 

Centralizer / Stabilizer Joints

Joint keys welded on sleeve (REJK01)

Various types of Joint Keys

 

Stop Collars

Hinged Spiral Nail
Stop Collar Ring (RESC01)

Hinged Bolted Stop
Collar Ring (RESC02)

Hinged Set Screw
Stop Collar (RESC03)

Slip On Set Screw
Stop Collar Ring (RESC04)

Single Side Beveled (RESC05)

Double Side Beveled (RESC06)

Heavy Duty Stop Collar (RESC07)

Aluminium Slip on Set
Screw Stop Collar (RESC08)

Aluminium Slip on
Standard Stop Collar (RESC09)

 

 

 

 

PRODUCT QUICK LINKS:

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