Services

Electrical & Steam tracing

In many industrial processes, products must not be allowed to freeze, or must be kept within set temperatures under certain circumstances. Tracing offers the solution for this.

Specialist in construction and maintenance

Hertel is a specialist in the field of assembling tracing facilities. Hertel has a complete programme of in-house tracing systems, with tracing by electrical thermal cables, electricity tracing and heat tracing are just some of the possibilities. We assemble tracing lines in new plants, and are also the partner in performing maintenance works to existing plants. Hertel works with specialised professionals, and has the required expertise in-house.

Tracing from concept to test

Hertel offers engineering services, project management, supply, installation and maintenance of the entire steam tracing system with different heating media, such as hot water, steam, (low and high pressure) and hot oil.

The following materials are available, dependent on temperature or application:

  • Copper piping
  • Stainless steel piping
  • Carbon steel piping
  • Flexible pipes


Products:

  • Condensate and steam distributors
  • Condensate separators - multifunction units
  • Condensate traps
  • Thermostatic cold start valves
  • Frostproof valves


Joining techniques:

  • Flanges
  • Welding, including orbital welding



Electrical trace heating

We offer engineering services, project management, supply, installation and maintenance of the entire electrical trace heating system.

Products:

  • Self-regulating electrical heating bands
  • Polymeric serial cables
  • Metal heating cables 
  • Flat heating panels
  • Removable heating mats