Casing end seals
Pipes carrying media (e.g. gas pipe, water pipe, sewage pipe, …) below motorways, main roads, tracks etc. are often laid in casing pipes. Casing end seals serve to protect the annular space between carrier pipe and casing pipe from moisture, dirt and animals. PSI casing end seals are availabe for new installations and pipes already in place.
Type KT casing end seal (only for new installation)
Advantages of the PSI type KT casing end seals are, in particular, low storage costs, because of only five different KT sizes suitable for casing pipe sizes from DN 100 to DN 600. Two casing pipe sizes per type are already pre-molded for installation convenience as a collar. The stainless steel straps included in the delivery can be used for all diameters.
Type DU casing end seal (only for new installation)
Casing end seals type DU are always supplied in a suitable size for the carrier pipe / casing pipe combination. Further adaptation on the construction site is no longer necessary.
Type KG/KO casing end seal (KG for for new installation, KO for retrofitting installation)
The type KG/KO casing end seals are manufactured in a conical shape. Due to individual production of the casing seals, they are available for nearly all pipe sizes and carrier pipe/casing pipe combinations. If the opening is a bit too small for the carrier pipe, it can be adjusted on site (see installation instructions).
Type HA casing end seal (only for new installation)
HA - casing end seals are only used when laying new small pipes for house connections.
Type STM casing end seal (only for new installation, split version upon request, installation service available)
Seamless STM casing seals are manufactured according to your special requirements. They are available for nearly all pipe sizes. This sealing sleeve is the appropriate type especially for extreme eccentricities or if several openings are required, e.g. for additional cable ducts. This sealing sleeve is also available in reinforced version (type STMV) for higher mechanical loads.