Locked sealing gasket for pipes and connections made from cast iron with a recess with a mating flange and bolts

摘要

Locked sealing gasket between tubular pipes or connections made from cast iron with a male end and a recess. A locking mating flange 16 forming a bridge between the recess 3 of a pipe T2 and locking components 5 and 8 mounted on the male end 1 of a pipe T1 comprises a ring 17 and a number of fastening claws 20 evenly distributed over the entire perimeter of the ring 17 in order to fasten onto and bear on a locking flange 8 with lugs 9 which is mounted on the male end 1. Advantageous application to tubular pipes or connections of large diameter due to the lightening of the locking components 8 and 16. <IMAGE>