Flange heaters

Flange heaters are heating units mounted by means of a bolted flange to a process installation. A heater like that is called flanged immersion heater or short flange heater. The elements of the heater are in direct contact with the medium, which can be water, liquid, oil, gasses (e.g. nitrogen, air, damp). The heating is there for called direct heating.

Dependant of their use, flange heaters are made of steel, stainless steel or other standard available metals. The connection box can be adapted fully to the demands of the user in terms of dimensioning and colour. Heating Group will offer you any RAL colour for the connection box at only a very small additional cost.

Depending on the medium we can supply these heaters in power outputs up to 5MW (5.000kW), supply up to 3x690V, flanges up to DN500 (20″), and pressures up to 600 bars.

Not surprisingly the flange heaters can be supplied under the PED and ASME norms, but also EN13445 and can off course be supplied including an inspection by a third party notified body.

Heating Group International is expert in Explosionproof process heating. The above described flange heaters are also available with ATEX certification.


A safe choice in any industrial environment

In logistical and production environments electric heat tracing, process or room and space heating are often a crucial factor. Anywhere temperature is an essential parameter, Heating Group International offers the solution with electric heating products and systems. With the Heating Group International electric heating systems you will have full control over your temperature and thus your processes. A reliable and safe (ATEX if applicable) part of your process, that is our promise: Heating Group International, when reliability matters!

We supply a very wide variety of heating solutions. Always a bespoke answer to your question.

  • Complete solutions for clients who wish to hand the full responsibility for hardware and control to one competent partner.
  • Swift deliveries of standard and custom-made components for installation companies, contractors and technical departments of companies responsible for service, maintenance and modernizations.

Heating Group International; when reliability matters in small or large processes !