ViFlow design, engineer and manufacture pressure vessels for many different purposes, including reactors, columns, evaporators, vacuum vessels and bleaching towers.

Many of the materials we work with are expensive and difficult to process. Therefore, we design products in a manner that minimizes material usage. Our manufacturing processes are very efficient, which keeps the costs down for our customers. Our manufacturing unit, ÖrnalpUnozon, manufacture pressure vessels in titanium, aluminum, acid proof steel, carbon steel, Hastelloy, SMO254, duplex and super duplex and master the pressure vessel standards:

  • EN 13445, EN 13480
  • AD-2000
  • BS5500