Plastic Beta ring was invented by Koch-glitsch. Based on the analysis of its structure, it has not only attract cascade mini ring’s low aspect ratio’s advantage, but also increase inner circle in the packing’s middle position. Therefore, plastic Beta ring is an excellent tower packing

In addition, Beta ring’s inner arc tabs will increase uninterrupted flows of gas and liquid while providing additional drip points to enhance liquid film surface renewal for improved mass and heat transfer.The variation in the length of the internal tabs ensures high efficiency and optimal distribution.  Open structure and preferred vertical orientation inhibits fouling by allowing solids to be more easily flushed through the bed by the liquid.