​Shell & Tube Heat Exchangers

We’re expensive, but we’re worth it.

Heat exchangers aren’t getting any easier.  Regulations, specifications, and technical requirements are ever growing in scope and complexity and require significant engineering horsepower to transform the documentation into a fabricated shell & tube heat exchanger. 

Altex has over two-dozen professional engineers and technologists across departments and throughout the organization.  We have been designing, building, and servicing shell & tube heat exchangers for over 20-years. 

 

Scope of Supply:

  • Helixchangers® (helical baffle) licensee
  • High-pressure, including reverse flange and diaphragm gaskets
  • Feed Effluent Exchangers
  • Thermosiphon reboilers
  • Falling film evaporators
  • Chillers
  • Anti-fouling and anti-corrosion coatings
  • Tube inserts – twisted tape, HiTran, Matrix, etc.
  • Low-fin or UOP high-flux tubing
  • Vapor-belts, distributor plates
  • Rod or strip baffle types

Construction

  • Up to 20ft diameter, 100ft long, 250T, 8 inches thick.
  • Carbon Steel - SA-214, SA-179, SA-192, etc.
  • Chrome-Moly - 1/2-Cr, 1-1/4Cr, 2-1/4Cr, 5Cr, 9Cr, 13Cr
  • Stainless Steel - 304, 309, 316, 317, 321, 400 series, etc.
  • Duplex - S32205, S31803
  • Super Duplex - S32750, S32760
  • Nickel alloys - Incoloy®, Hastelloy®, Inconel®, C-276, C-22, N06625, N08825, Alloy 59, C2000, etc.
  • Clad or overlayed tubesheets with above metallurgies

 

 

Shop Capabilities Exchangers Air Coolers Tube Bundles

24 hours per day, 7 days per week, 365 days per year emergency support.