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Three-phase separator
专利号:ZL 2012 2 0133220.8

协升公司创新性的专利产品---ATV 高效浮阀塔盘ATV塔盘的技术路线是通过对塔盘结构及其相关塔内件的全面优化,来获取塔盘性能的全面提升。在数以百计的精馏塔商业应用中证明了其性能的卓越和可靠,不仅运行可靠,更高的传质效率和产品收率,给客户带来的显著的经济价值。

Product Description

ATV High Performance Valve Tray


An Innovative Patented Product by Xiesheng—The ATV High Performance Tray The ATV High Performance Value Tray is a comprehensive optimization attempt of tower internals to achieve a boost in every aspect of tray performance.Hundreds of commercial applications have proven the tray’s remarkable merit and reliability. Its high mass transfer efficiency and product yield has brought our clients significant economic benefits.

Innovative features of The ATV High Performance Value Tray – an optimization of the float valve structure.


Lace trapezoidal ports on the valve surface allow thinner dispersion of air flow which reduces the entrainment.

Trapezoidal valve surface ports push the liquid flow to the front, which reduce back mixing and allows for more uniform gas-liquid distribution.

The air flow is sprayed out in two layers, allowing better gas-liquid contact. This improves the efficiency of separation and increases the flexibility of operation.

Float valves w/o guide holes on the front legs are arranged in a certain way to eliminate any mass transfer dead zone and liquid level gradient.

The pressure drop of the tray is reduced since the vortex under the valve surface is also reduced.


Structural characteristics of the ATV High Performance Value Tray.