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FLEXIPRO™ Valve

  • High capacity
  • A fixed valve with similar turndown to movable valve
  • Enhanced push and sweeping effect

FLEXIPRO™ Valve

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VG-0 Type MINIVALVE® Fixed Valve

  • Higher capacity than full-size valve trays – smaller tower or more throughput
  • High efficiency – fewer trays or less reflux required

VG-0 Type MINIVALVE® Fixed Valve

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PROVALVE® Fixed Valve

  • Maximum opening size for maximum fouling resistance
  • Low pressure drop
  • Higher capacity than full-size valve trays

PROVALVE® Fixed Valve

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A Valve

  • Wide operating range
  • Cost effective
  • Higher capacity than standard sieve trays

A Valve

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T Valve

  • More weepage resistance – even wider operating range
  • Rugged construction – resistant to corrosion and erosion

T Valve

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VG-10 Valve

  • Large opening size for improved fouling resistance
  • Rugged, durable construction for long tray life
  • Fixed opening means the valve cannot stick shut like moving valves

VG-10 Valve

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T₀ Valve

  • Contoured hole in deck for lowest possible pressure drop
  • More weepage resistance – even wider operating range
  • Rugged construction – resistant to corrosion and erosion

T₀ Valve

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MV-1 Type MINIVALVE® Moving Valve

  • Higher capacity than full-size valve trays – smaller tower or more throughput
  • High efficiency – fewer trays or less reflux required
  • Wide operating range

MV-1 Type MINIVALVE® Moving Valve

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Valve Types

Koch-Glitsch has developed a variety of valve styles to enhance the vapor-liquid contacting that takes place on a tray deck. Each style has unique features to optimize the pressure drop, fouling resistance, capacity, and turndown capabilities to meet the needs of your specific application.