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Overall optimization for trays and valves Higher capacity and better separation efficiency Main Features: Valve top canopies Directional valve Bubble promoter Non-revolving valve Improved tray deck connection 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 Application fields: Atmospheric and vacuum units of petroleum FCCU Gas fraction Hydrogenation Coking PX plant Aromatic extraction Methanol plant 
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Contact Info:
Beijing Zehua Chemical Engineering Co., Ltd.
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