The DS GRS is an ideal wedge-shaped slip-ring with a wide installation face. The seal combines an easy and secure pipe mountability with highest possible tightness security.
DSringM is asealing ringmade from elastomers withdense structure for thepermanent sealingof the compoundsofsocket pipesmade of concrete andreinforced concrete.
The DS PDK is an immediately checkable double slip ring for the permanent seal. The check of the pipe joint can happen while the double slip ring is mounted or later.
The DS KRP is a front seal for counter tensed pipe systems with non rotationally symmetrical cross sections like for example box culverts, egg-shaped and horse-shoe as well as plate structures.