As the world changes there are challenges in handling the temperatures and pressures required for many industrial gasses.
Old types of gasses such as Carbon Dioxide (R744) and Ammonia (R717) have to use steel tubes, and of course stainless steel can be a great solution for these and for high pressures.
Noble gasses, Xenon, Helium, Neon, are very hard to contain, and require special tubing and heat exchangers.
Handling Hydrogen is very difficult, as this small molecule likes to escape via any possible hole.
In many cases this has to be at 15,000 PSI, (1034 BAR) and thus requires special production and testing.
Thermogym has solutions for any type of heat exchange required for industrial gas applications, from the prototype stage to full production.