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Air heaters are designed for heating of the air before feeding to the boiler fire chamber. Air heaters are manufactured in accordance with Branch Standard 108.030.45-82.

Tubes – steel, straight-line-seam, electric-welded tubes (steel 10 or VSt2)
Tube sheets – high-quality carbon structural steel, simple steel, high-alloy anticorrosion and heat-resistant steel.
Metalware – high-quality carbon structural steel, simple steel.
Technical specifications:
Working pressure, kgf/cm2 Up to 0,6
Tube sizes, mm Ø40х1,5; Ø40х1,6; Ø40х2,0; Ø40х3,0; Ø51х1,5
Weight, kg Up to 90000


PZTM 2012-2023