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Boiler and Pressure parts

Recovering various kinds of waste heat generated from the production process.

Boiler and Pressure parts welding in Finow


Finow manufactures custom-shaped parts for special applications (headers / spiral tubes). These are primarily used in chemical plant construction as well as in vessel and boiler construction projects.

Waste heat recovery boilers contribute to industrial society in terms of improving thermal efficiency, energy saving, environmental protection, etc. They are usable in the production process of steel, non-ferrous metal, chemicals, or cement and industrial furnaces, waste incinerators, and industrial waste incinerators. Also, they convert recovered heat into useful and efficient thermal energy

The individual components

  • Boilers
  • Risers and Downcomers
  • Wall-mounted coils
  • Support beams and protective coils
  • Evaporators
  • Gas heaters and water heaters
  • Spiral heating surface bundles
  • Bow collectors
  • Diverters
  • Blanking blades
  • Diverter wings
The individual components of boiler and Pressure parts

Geometrical conditions

Geometrical conditions of boiler and pressure parts

1,220 mm

max. outside diameter

120 mm

max wall thickness

manufacturing steps boiler and pressure parts

Manufacturing steps

  1. Welding straight pipe sections (extending the pipes)
  2. Welding the spiral (flat or rising)
  3. Welding retaining brackets and parallel jaws
  4. Stress-relief heat treatment
  5. Pre-bending connection lines
  6. Installing water and steam paths, connecting heating surfaces
  7. Post-weld heat treatment
  8. Non-destructive tests, radiographic tests, leak tests, ball passage tests, etc.
  9. Pressure testing using up to 400 bar and drying
  10. Documentation

Are you interested in the product?

We are ready to manufacture boiler equipment tailored to your needs.
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