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Home : Tube Tools Division : Condenser Tube Expanders : Hydraulic Thrust

 

Hydraulic Thrust Tube Expanders



For use with VMH HYDRAULIC EXPANSION SYSTEM for Heat exchangers
 

Features
  • This system uses high speed steel tube expanders to expand very thick wall and exotic harder tubes, where conventional expanders would fail.

  • Axis of the roll slot in tool is parallel to the cage axis.

  • Internal cylindricity of the expanded tube.

  • Reduction of tube stretching.

  • Better quality of tube to tube sheet contact.

  • Reduction in tube internal stress.

  • Hydraulic Thrust tube expanders are interchangeable and can be used with ‘Vernon’ hydraulic tube expanding systems.


Tools for use with VMH HYDRAULIC EXPANSION SYSTEM



'S' Series
 



'A' Series
 

 For Tube Size 1/2” - 2” O.D.  For Tube Size 1/2” - 1.1/4” O.D.
 Roller Length 1.1/2” - 2.1/2”  Roller Length 2.5/16” - 3.1/2”
 For Tube Sheets 1.1/4” - 5.1/2”  For Tube Sheets 2.3/16” - 3.3/8”
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