Galvanized ventilation pipes GK TRUBY' OCINKOVANNY'E 100 mm, 400 mm, 1250 mm, etc.

Galvanized steel air ducts are designed for the assembly of domestic and industrial ventilation systems for the transportation of non-explosive media heated to 80 degrees Celsius.
They are made of steel 0.5 — 1.25 mm thick, coated with a layer of zinc. Due to galvanizing, the products acquire anticorrosive properties, therefore they can be operated without loss of integrity in a humid environment, in conditions of temperature fluctuations, in the open air.

Diameter (mm): 100, 125, 140, 150, 160, 180, 200, 250, 280, 300, 315, 350, 355, 400, 450, 500, 550, 560, 600, 630, 650, 700, 710, 750, 800, 850, 900, 1000, 1100, 1200, 1250.