The joint design should comply with the requirements of Din V 4034-1. Connected to the seal is a load distributor element which prevents concrete to concrete contact between the manhole sections.
Synthetic EPDM rubber
Protected against ozone
A combination of a pre-lubricated sliding seal with integrated load distributor element for concrete manhole systems
100 % leak-free
|Please contact Trelleborg Pipe Seals for technical advice and joint design recommendations to meet your performance requirements.|
Subject to change for technical reasons
Stretch the seal onto the spigot and position against the shoulder.
Equalize the stress in the seal by lifting and releasing at a few points.
The seal must sit evenly against the spigot shoulder all around the manhole. Lubrication of the socket or spigot is not required.
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