Falame retardant duct hose

It is very importat that business take all necessary precautions to reduce incidences of fire as much as humanly possible.We offer flame retardant duct hose to meet your requirements . Classified as flame retardant, when exposed to a flame our flame retardant duct hose can and stop burning once the fuel is removed from the hose. It is important to useour flame retardant duct hose when the flexible ducts are placed around flammable materials so as to reduce the risk of fire.


Wall: Silicon coated glass fiber fabric

Clamped profile: Zinc plated steel slice


Clamped high temperature resistant flame retardant duct hose, especially suitable:

● For suction of high temperature air in engine exhaust in industry

● For high temperature gaseous media like vapors and smoke

● In dryer, automotive, aerospace, shipbuilding, military

● As bellows and compensator


● Very good resistance to high temperature up to 400℃

● Highly flexible and compressible

● External galvanized steel helix protects against crushing

● Firm clamping structure

● Good performance on working pressure

● Good resistance to chemical substance

● Small bending radius

● Flame-retardant

● Kink-proof

● Light weight

Working temperature range:  -60℃ to +400℃


Inner Diameter:  2″-24″

Length: 10m/roll