The guided float valve tray is a high-performance mass transfer equipment widely applied in distillation, absorption, stripping and other separation processes in industries such as petroleum, chemical engineering, pharmaceuticals, and environmental protection. It combines the advantages of traditional float valve trays and sieve trays, featuring excellent operational flexibility and separation efficiency.
The key design of this tray lies in the guided structure of the float valves. When the vapor flow changes, the valves can automatically adjust their opening height to ensure stable gas-liquid contact. This not only reduces the pressure drop of the tray but also minimizes the risk of liquid entrainment and weeping, allowing the equipment to maintain efficient operation over a wide range of load fluctuations.
Made from high-quality materials such as stainless steel (304, 316L, etc.), carbon steel, or special alloys, the guided float valve tray offers exceptional corrosion resistance, high-temperature resistance, and mechanical strength, ensuring a long service life even in harsh working environments. The surface of the tray is precision machined to guarantee smooth liquid flow and uniform distribution, further enhancing mass transfer efficiency.