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.