Patents Assigned to Giacomini Industriale, S.p.A.
  • Ball valve with sealing means for the closure part
    Patent number: 5332193
    Abstract: A ball valve with seals for the closure part, each seal is profiled in cross section and can be blocked in the closure part with the assistance of annular flanges which can be bent over against the seals.
    Type: Grant
    Filed: August 17, 1993
    Date of Patent: July 26, 1994
    Assignee: Giacomini Industriale, S.p.A.
    Inventor: Mario Giacomini