Metal Intalox Saddle was developed by the United States Norton, between the shape of its saddle-shaped ring and between, and the advantages of both. 

Intalox metal structure in the saddle-shaped packing ring based on the increase of the annular tendon, to avoid overlap and ensure a certain degree of strength and rigidity out of a number of small claws, an increase of gas-liquid agitation, enhanced mass transfer, thus produce a unique performance.

Metal Intalox Saddle is referred to as domestic-shaped locks Intel fill, enjoy a high international reputation. This new type of efficient packing for the new equipment, packed tower, plate tower height lower than 35%, 30% decrease in diameter, or increase the efficiency of 10-30%, 20-60% reduction in pressure loss. 

Domestic wet instead of dry distillation distillation pilot study showed that 20 percent can reduce the investment. In short, the use of a new type of ring can be increased Intalox yield or low power costs and improve separation efficiency.