Since its inception in late 1997, EDV® high performance trays have been successfully applied to more than 1000 commercial installations in the refining, petrochemical and chemical industries. EDV® trays have been used in wide range of applications ranging from 0.5 to 10.2 meter tower diameter, 170 to 1100mm tray spacing, a few to more than 200 trays, one to four passes (including three-pass), and in vacuum to high pressure systems. EDV® valve tray offers you solution with higher capacity, higher separation efficiency, lower pressure drop and better flexibility as well as lower capital costs.
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Main Features
Valve Top Canopies
Directional Valve
Bubble Promoter
Non-revolving Valve
Improved Tray Deck Connection
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Application Fields Atmospheric and Vacuum Units of Petroleum
FCCU
Light Hydrocarbon Separation
Hydrogenation
Coking
Reform and Aromatics Complex Methanol Plant Acetic Acid
Polysilicon
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Advantages over Conventional Trays
Higher Capacity by 40% Or More
Efficiency Increase by 10-20%
Lower Pressure Drop by More Than 10% Greater Flexibility by 30-50% Minimum Modification in Reconstruction Easy to Install |