Trelleborg - Model 560 Rieber IPS - Integrated Sealing System for Plastic Pressure Pipes - Datasheet

Forsheda 560 Rieber IPS integrated system uses the mandrel together with the seal as a tool to form the pipe socket during the manufacturing process. Forsheda 560 Rieber IPS is a seal composite consisting of: A flexible rubber element to seal effectively against spigot and socket. A treated metal insert which holds the seal firmly in place. The seal is placed onto the socket during pipe manufacture, ensuring it is always in the correct position in the join. The seal is equally effective under both positive and negative pipe pressure (vacuum).