Carrara S.p.a. has introduced in its Product Range the Sealing seats line completely dedicated to the producers of ball valves. In the Sealing seats line available are seats entirely metallic or equipped with plastic inserts of any kind and seats produced with the most common plastic materials, starting with the PTFE up to the PEEK. The Carrara S.p.a.'s technical office is available to the customer for the Engineering of the seats, to research the optimizations and the best planning choices.