Due to the wide and profound product portfolio, the technical properties as well as different sizes and dimensions, the HAELOK® system can be used in almost all industrial applications.

Mechanical and plant engineering
From machines to industrial or petrochemical plants, the HAELOK system is successfully used worldwide in various cases – as a standard program or special production.

District heating
HAELOK® has developed its own product line for district heating. HAELOK® THERMO is successfully used in the district heating of municipal utilities and companies.

Oil and gas
With the help of the HAELOK® system, thousands of kilometers of gas and oil pipelines have been safely and quickly connected. Durable, without welding and without the use of seals.

Heating, conditioning and cooling technology
Warm or cold? Both are possible with HAELOK®. We work successfully together with large and small partners in the heating, conditioning and cooling engineering.

Transport technology
The HAELOK® system is used and installed in trains, buses and other large means of transport worldwide.

Firefighting equipment
In high-rise buildings around the world or in huge cruise and container ships, the HAELOK® system is used in high-pressure firefighting technology.

Shipbuilding industry
Large and well-known shipyards around the world successfully use HAELOK® fittings to connect high-pressure firefighting systems in cruise liners.