CattaValve-F Fixed Valve

CattaValve tray technology combines the attributes of sieve holes and float valves offering low pressure drop while increasing capacity and efficiency. The rectangular valves are extruded from the tray deck and oriented parallel to the liquid flow providing unique advantages compared to sieve holes.

Rosenberg offer several sized valves to provide more capacity than larger ones due to reduced pressure drop and entrainment rate.

• Lower froth height, less entrainment due to lateral vapor release
• Increased capacity and improved turndown
• High efficiency over a wide operating range
• Superior mechanical strength
• Excellent fouling resistance