Applications 1. Be suitable to rapidly repair the breakdown and brust of the socket and spigot joint. No need to cut off the medium in the pipeline during the repairing. 2 . The material is ductile cast iron. Be suitable to be used for pipes such as seamless steel pipe, spiral pipe and steel pipe, also can be used for the self-stress concrete pipe within dimension tolerance. The medium is water. Technical Data Nominal Pressure 1.6MPa Shell Test 2.4MPa Leaktightness Test 1.76MPa Working Temperature ≤80℃ Applicable Medium Water