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Sealing ring for connecting the spigot of a corrugated pipe with a pipe socket having a smooth inside wall
Sealing ring for connecting the spigot of a corrugated pipe with a pipe socket having a smooth inside wall
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机译:用于将波纹管的插口与内壁光滑的管座连接的密封环
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摘要
A sealing ring for sealing the connection of a spigot of a corrugated pipe with a pipe socket has inner beads and lip seals bearing against flanges. Said sealing ring further has an outwardly projecting sealing bead having a central annular bead and two annular collars projecting laterally outward. When said pipe socket is pushed onto said spigot, said sealing bead is rolled in such a manner that said central annular bead and one annular collar bear against said inside wall of said socket in a sealing-tight fashion.
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