Dunham Rubber & Belting Corp. - Heat-Flex® NS

Construction
Double-ply fabric hose with a silicone coated fiberglass inner layer and a silicone coated Nomex® outer layer reinforced with a spring steel wire helix and external filament fiberglass cord
Temperature Range: -65°F to 550°F
Color: Inner layer: Iron oxide red; Outer layer: Black

Features

Nomex® material increases flex life and abrasion resistance
Suited for high temperature air handling applications
The narrow pitch allows for tight bending radius while maintaining smooth air flow
Ideal for applications where constant flexing is involved
Non-kinking
Resistant to many oils and solvents, ozone, water, fungus and alkalis

Market Applications

Automotive
Exhaust systems
Garage exhaust
Glass drying
Heater
High temperature
Rocket support
Tractor pull exhaust
Transmission cooling
Vehicle exhaust systems

Unit of Measure

Items	Heat-Flex-NS-1.00 Heat-Flex® NS Add To Cart	Heat-Flex-NS-1.50 Heat-Flex® NS Add To Cart	Heat-Flex-NS-2.00 Heat-Flex® NS Add To Cart	Heat-Flex-NS-2.50 Heat-Flex® NS Add To Cart	Heat-Flex-NS-3.00 Heat-Flex® NS Add To Cart
Inside Diameter	N/A 1.0 in	N/A 1.50 in	N/A 2.00 in	N/A 2.50 in	N/A 3.00 in
Weight	N/A 0.12 lbs/ft	N/A 0.17 lbs/ft	N/A 0.25 lbs/ft	N/A 0.3 lbs/ft	N/A 0.33 lbs/ft
Bend Radius	N/A 1.2 in	N/A 1.8 in	N/A 2 in	N/A 2.3 in	N/A 2.5 in
Compression Ratio	N/A 3:1
Negative Pressure	N/A 29 in/Hg
Working Pressure	N/A 30 psi
Length	N/A 12 ft