Flexible air duct, high temperature vent telescopic hose is made of fire resistant PVC coated fiber glass fabric and steel spiral wire. This flexible fiberglass vent hose is widely used in HVAC and ventilation system. PVC coated fiberglass cloth is 550℃ heat resistant, chemical acid, alkali resistant, plain woven fibre glass fabric coated with grey PVC on two sides. PVC coating improves the waterproof feature of fiberglass basic cloth. Excellent heat resistant and tear resistant PVC coated glass fabric makes the final PVC fiberglass air duct hose durable, reusable, abrasion resistant, anti chemical agents and corrosion resistant. PVC coated fiber glass fabric canresist heat below 260℃. Standard diameter is 150mm or 200mm, ducting length is 5 meters or 10 meters.
Fiberglass fabric air duct is widely used for residential and commercial air movement applications, which is the most economical solution to air-handling applications. Its material PVC coated fibre glass fabric is easy to fabricate. You can cut the air duct when you use it and don't need any special tool.
Diameter range: 50 - 609 mm
Max. working pressure: 3,000Pa
Max. air velocity: 30 m/s
Packing: woven bag
Fiber Glass Flexible Air Duct
Fiber glass cloth (PVC coated)
steel spiral wire
-50 to 260℃
No special tools required for cutting or fixing, easy to fabricate
Durable and light weight, abrasion resistant
Heat resistant, this air duct can be use from -50 to 260 degree C
Fiber glass fabric is a high strength cloth
Its materials are anti chemical agents, anti corrosion
Easy to install, economical solution for HVAC system
Ventilation of welding and galvanizing plants
Hot air distribution
Industrial dust removal, electronic factory, bathroom for air exhausting.
Air supply, underground working environment, such as subway construction, tunnel construction, mining areas and basement building projects
Ventilation and extraction of dust, fumes or volatile gas and waste gas exhaust out
Factory air conditioning, cooling supply widely used in working environments such as airport, as flexible connection between grilles diffusers, fans and other air movement units
Low, medium pressure central HVAC systems and ventilation systems
Recommended for industrial air movement and chemical fumes control applications