CERTIFIED
BETEC CAD’s products are tested and certified by international certification authorities including UL, AMCA, BS, ABS for power, marine, pharmaceutical, nuclear, industrial, oil and gas, tunnel/metro, and construction HVAC applications
Galvanized construction, stainless steel aerofoil blade, Class 1 leakage at 350° F, 20 in. wg pressure, 4000 fpm velocity, 4 hours fire rating, 250° C for 2 hours.
Stainless steel construction, stainless steel aerofoil blade, 1 hour fire rating per IMO FTP code.
In an HVAC system, a volume control damper is one of the most important products that are used to control the airflow …
HVAC stands for Heating, Ventilation, Air conditioning and it is an essential part when it comes to climate control of residential or …
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