Description
Wall: Silicone coated glass fiber fabric
Spiral: Spring steel wire
Reinforcement: Glass fiber cord
Temperature range:-70℃ to +300℃
Size:19mm-400mm
Wall thickness:1.0-1.1mm
Steel wire:1.2-2.3mm
Standard length:4m
Color:red,black
Double-layer of silicone coated glass fiber fabric
Extremely good heat resistance
Leak-proof
Smooth interior
Highly flexible
Small bending radius
Kink-proof
Appilication:
For transmission hot air, chemical fumes and industrial fumes,printing machines, blowers,exhausting gas, engine construction, engine warming, aircraft construction and military construction.
ID (mm) |
OD (mm) |
Working pressure (bar) |
vacuum pressure (bar) |
Length (m) |
3/4 |
19 |
3 |
0.8 |
4 |
1 |
25 |
3 |
0.76 |
4 |
1 1/4 |
32 |
2.8 |
0.65 |
4 |
1 1/2 |
38 |
2.6 |
0.6 |
4 |
1 3/4 |
44 |
2.6 |
0.58 |
4 |
2 |
50 |
2.6 |
0.55 |
4 |
2 1/2 |
63 |
2.4 |
0.46 |
4 |
3 |
75 |
2.1 |
0.43 |
4 |
3 1/4 |
80 |
2.1 |
0.4 |
4 |
3 1/2 |
89 |
2.0 |
0.35 |
4 |
4 |
102 |
1.9 |
0.35 |
4 |
5 |
127 |
1.5 |
0.28 |
4 |
6 |
152 |
1.4 |
0.28 |
4 |
6.2 |
160 |
1.2 |
0.17 |
4 |
7 |
180 |
1 |
0.15 |
4 |
8 |
200 |
0.8 |
0.1 |
4 |
10 |
250 |
0.6 |
0.08 |
4 |
12 |
300 |
0.5 |
0.07 |
4 |
14 |
350 |
0.4 |
0.06 |
4 |
16 |
400 |
0.3 |
0.05 |
4 |
packing & Delivery
Product packaging
We have cooperated with experienced shipping forwarders for many years, they arrange the shipment. No matter by express, by air or by sea, we will track the course of the goods all the way, to make sure goods arrive at you on time and in good condition.