En 1 4301 aisi 304 grade.
Stainless steel air ducts.
These clamping systems also remove the snagging areas that destroy the leak free system.
In stock and ready to ship.
It can be used in a tougher environment and still maintains the clean and green air.
Galvanized steel has good corrosion resistance.
304 stainless steel is the most corrosion resistant.
30 elbows allow airflow direction change in a straight run of ductwork.
The seamless stainless steel ductwork also eliminates the areas of the network where bugs can harbor.
With stainless steel 304 or 316 biyang stainless steel spiral duct is more rust resistant and much tougher than the galvanised steel ducting.
Nordfab products ensure that the ductwork installed in any large warehouse or office is leak free and air tight.
En 1 4404 aisi 316l grade.
For technical drawings and 3 d models click on a part number.
Choose from our selection of stainless steel duct including quick disconnect duct and fittings standard duct and fittings and more.
Stainless steel duct fittings.
Biyang stainless steel spiral duct or stainless steel spiral pipe has been in hvac ducting industry for more than 10 years.