Compensating pipe seal

Functionality and Installation of Hauff-Technik Sealing Sleeves

Hauff-Technik sealing sleeves are designed for direct mounting on walls and are commonly used for creating horizontal house entries. The supply line can be introduced through a liner pipe, a core bore, a metal housing, or a wall penetration. During installation, the first step is to determine the necessary diameter for the wall penetration. The fastening element is then coated with Hauff-Technik’s EGO sealing compound, which is available as an accessory.

Next, the sealing sleeve is secured to the wall using screws. The media pipe is passed through the sleeve, which features segment rings on the inside. This design allows for precise adjustment of the entry diameter to fit the specific media line. Finally, sealing between the media line and the sealing sleeve is achieved with a tension band, which can be quickly and accurately tightened using a ratchet.

Advantages of the Compensating Attachable Duct Collar

The main advantage of these sealing sleeves for pipes and conduits is the flexible connection they provide for core boreholes, openings, and recesses. The segment ring technology allows for an easy on-site adjustment of the appropriate diameter for the media line. The individual segments of the sleeve can accommodate three to five different diameters. Fine-tuning is achieved through robust stainless steel tension bands, which ensure strength and durability.

Hauff-Technik’s sealing sleeves create a tight seal not only for the media line but also for the wall penetration. This allows for the sealing of both areas in a single operation, saving time during the installation process. Additionally, the segment rings provide extreme adaptability, allowing the sleeve to conform to the diameter of the specific media line.

Another advantage is that these sealing sleeves are compatible with virtually all types of walls. The concrete must meet load classes 1 or 2, but the wall thickness is not a concern during installation. Thus, the sealing sleeve is suitable for both very thick walls and thin partitions. Moreover, this Hauff-Technik sleeve is suitable for nearly all situations, including areas at risk of flooding.

Installation is straightforward and does not require any special tools. A standard drill is needed to create the boreholes, and the tension bands and screws can be tightened using a ratchet. The only additional tool required is a hand press gun for the sealing compound.