Aluminum semi flexible duct hose/Dryer duct

Aluminum semi flexible duct hose/Dryer duct

Reance provide semi-flexible aluminum duct for extraction of dust, damp, gas,smoke, etc. Triple lock duct which acheive UL 181 standard is also aviailable.Working temperature range from-50C to +350C . Working pressure up to 500mmWG.
Air velocity : MAX 50m/sec (or 10000FPM). With it's toxic free and good fire resistence characteristic, Reance semi-rigid aluminum duct is widely used in  in air distribution system, connecting ducts,  room inlets, diffusers, light troffers,etc.

Duct diameter 3" – 64"     ?75mm-1600mm) Working Temperature -50 C to +350 C
Duct thickness 0.05mm-0.25mm Working pressure MAX 300mmWG
Forming material Semi-rigid aluminum foil Air velocity MAX 30m/sec (or 6000FPM)
Foil thickness 0.05mm-0.25mm Flame spread 0
Foil width 25mm-150mm Smoke Developed 0

Tags: Fire proof, Flame retardant, Flame retardant duct, Reance duct, Semi flexible, Semi rigid,