Silicone hot air duct for HVAC and ventilation system

1)Silica glass fiber with steel wire inside
2)Bending radius is same as outer diameter

Silicone hot air duct for HVAC and ventilation system

 

Material:

 

spring steel wire,

 

glass fiber fabric,

 

nylon line, silicon rubber

 

Diameter: 25mm-800mm

 

Production length: 4 meters

 

 

Specification:

 

1.high temperature duct, as suction and blast hose, suitable for hot air , blower, exhausting gas, etc.

 

2.Heat resistant well

 

 

Application:

 

Suction and blast hose, especially suitable:

 

-For transmission hot and cold air.

 

-For printing machines, blowers and compressors.

 

-For exhausting gas, engine construction, engine warming, aircraft construction and military construction.

 

 

Features:

 

1.Double-layer of silicone coated glass fiber fabric

 

2.Extremely good heat resistance, ozone resistance, and aging resistance

 

3.Leak-proof

 

4.Smooth interior

 

5.Highly flexible

 

6.Small bending radius

 

 

Working temperature:

 

-25 degree approx to +300 degree approx

 

Our silicone heat duct can meet customer’s needs, it can be up to 20 meters, Standard length is 4 meters of each.

 

Spec.	O.D.(mm)	I.D.(mm)	Length(M/PC)
2 2/5“	65	60	4
2 3/4”	75	70	4
3 1/5“	85	80	4
4”	105	100	4
4 2/5“	115	110	4
5”	135	130	4
6 1/4“	165	160	4
7”	185	180	4
7 7/8“	205	200	4
9 4/5“	255	250	4
12”	305	300	4

 

Application;cool and hor air transmission,air exhaust insrtuments.