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Cable shaft

Single wall insert - for setting in concrete

Single wall insert

for setting in concrete

HSI150 K/X
"For the gas-tight and watertight connection on one side of system seals for cables or cable ducts, providing high flexibility for future use."

Sealing for wall insert

System cover - Cable seal with heat shrink technology

System cover

Cable seal with heat shrink technology

HSI150 D WS
For use in wall insert and plastic flange HSI150. The thermal sleeves offer a wide range of applications and are heat-shrunk onto the cables using the system cover. Unused system cover sockets can be sealed …
Split system cover - for retrofit sealing

Split system cover

for retrofit sealing

HSI150 DG
For use in wall insert and polymer flange HSI150. Split design for sealing new installed cables or cables that have already been installed.

Wall Insert

Polymer flange - for retrofit installation

Polymer flange

for retrofit installation

HSI150 DFK
Article no.
For retrofit dowelling via core drill holes or for screwing onto housings. Used for the gastight and watertight connection of system seals for cables and cable ducts.

Sealing for add-on part on walls

System cover - Cable seal with heat shrink technology

System cover

Cable seal with heat shrink technology

HSI150 D WS
For use in wall insert and plastic flange HSI150. The thermal sleeves offer a wide range of applications and are heat-shrunk onto the cables using the system cover. Unused system cover sockets can be sealed …
Split system cover - for retrofit sealing

Split system cover

for retrofit sealing

HSI150 DG
For use in wall insert and polymer flange HSI150. Split design for sealing new installed cables or cables that have already been installed.
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Predictive by design - Data Centre Infrastructure
Reliable & Scalable Data Centre Infrastructure
Data centres enable the processing and storage of large amounts of data. This makes them an essential part of digitalisation. They are critical to the smooth operation of modern businesses and organisations, supporting cloud services, compute-intensive applications and internet connectivity.

Scalability, reliability, data security and efficient use of resources must be guaranteed at all times. Hauff-Technik offers maintenance-free solutions for data centres, ensuring smooth operation.
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Catalogue

All solutions at a glance!

Discover our wide range of products in our current catalogue. You can download our catalogue as a PDF with just one click.

Download PDF

Catalogue
Planning tools

We provide you with quick and reliable support in selecting the right sealing solution for your project.

Just answer a few short questions regarding the number of cables, pipe diameters, wall thicknesses, etc. and you will receive a complete package including the ideal products with tender specifications.

Open the planning tool

BIM tool

Quick and efficient planning is essential for any project. Working in cooperation with Cadenas, a leading software provider, we provide our cable and pipe seals with CAD compatibility. 2D and 3D drawings are available here for you to configure according to your project requirements, then download and import into your design software!

Open the BIM tool

BIM tool
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Messen/Events
02.04. - 02.04.

Leipziger Abdichtungsseminar

Germany
Leipzig, Germany
07.04. - 09.04.

Middle East Energy

Saudi Arabia
Dubai, Saudi Arabia
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News

Hauff-Technik acquires Electro Trading and expands its international footprint

With the acquisition of the Swedish company Electro Trading ET AB on 1 January 2025, Hauff-Technik GmbH & Co. …

Hauff-Technik starts its anniversary year

2025 will be a year of anniversaries at Hauff-Technik. The company is reflecting on its 70-year history. As …

Hauff-Technik acquires Kettler GmbH

The medium-sized manufacturer of components and installation fittings for pipeline construction generates an …