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FLEXIPRO® Floating Valve Tray

  • Up to 30% higher capacity than conventional valve trays 
  • Wider operating range than existing floating valves – up to 9:1 turndown for 1-pass trays at 24” tray spacing 
  • High tray efficiency across the entire operating range 
  • Incorporates anti-fouling features and a mechanical design that prevents rotation to build in higher reliability than existing floating valves 

FLEXIPRO® Floating Valve Tray

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FLEXIPRO® Fixed Valve Tray

  • Up to 30% higher capacity than conventional valve trays 
  • extends the operating range of fixed valves to levels close to that of movable valves while maintaining the performance and reliability of fixed valves 
  • enhanced push and sweeping of the tray deck provides superior fouling resistance 

FLEXIPRO® Fixed Valve Tray

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PROVALVE® Tray

  • Maximum opening size for maximum fouling resistance
  • Higher capacity than full-size valve trays
  • Longest run time between shutdowns
  • Easy to clean, less downtime

PROVALVE® Tray

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SUPERFLUX® Tray

  • PURGE downcomer design is the ultimate solution for sediments
  • Fouling-resistant with fixed valves
  • Diameters from 3 ft [900 mm]

SUPERFLUX® Tray

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Fouling Services Trays

Koch-Glitsch is a leader in advanced technology, equipment and tower designs for reliable unit operations in severe conditions. Proper design of vessel internals for fouling services requires identifying the potential for the severe conditions and then developing a clear understanding of the nature or cause of the problem. The knowledgeable and experienced engineers at Koch-Glitsch can determine the optimal tray design to provide longer run times.