Casing seals (range)
Réf. DIP-097
Range of casing seals to seal the annular space between pipe and casing (moisture, dirt, animals). Types KT, DU, DU Step, HA, KG/KO, STM. Stainless steel clamps.
Description
Pipelines (gas, water-supply, sewage mains…) running under motorways, major roads or railway lines are often laid in casings. Casing seals protect the annular space between the pipe and the casing from moisture, dirt and animals. They are available for new installations as well as existing networks (renovation), with bespoke solutions, and all supplied with stainless steel clamps.
The range includes the KT, DU, DU Step, HA, KG/KO and STM types. As an example, the DU Step seal (110/16 mm) adjusts directly on site to the pipe/casing assembly, for casings of 110 mm outer diameter and pipes from 16 to 90 mm (EPDM material, ~2 mm thick, Shore A hardness 50 ± 5).
Caractéristiques techniques
| Function | Sealing the annular space between pipe and casing |
| Protects against | Moisture, dirt, animals |
| Types | KT, DU, DU Step, HA, KG/KO, STM |
| Fixing | Stainless steel clamps (supplied) |
| DU Step example | Casings OD 110 mm, pipes 16-90 mm |
| Material (DU Step) | EPDM, Shore A hardness 50 ± 5 |
| Use | New installations and renovation, bespoke |
Documentation
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Documentation
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