Brand Name: HS
Model Number: CD-01
Place of Origin: Dongyang,Zhejiang
Product Name |
Heavy Duty Fabric Flexible Duct |
Material |
textile glass, fabric reinforced with galvanized steel |
Color |
yellow, orange, black, white, green |
Specification |
4"-40" |
Thickness |
0.35mm-0.7mm |
Tearing strength |
>=190N |
Working Temperature |
-20 ~ 300 °C |
Construction |
Mechanical bond, galvanized steel helix |
Length |
10mor as Request |
Expanding Ratio |
1: 6 |
Working Pressure |
-3000pa to +6000pa |
Free sample |
YES |
Bend radius |
1.5 x D |
OEM & ODM |
Accept |
Feature:
1) minimum burst pressure:2 1/2 working pressure.
2) It is the highest quality standard and it has the advantage in its intensity,breath ability and fireproof and flexibility.this ducts are mainly applied in HAVC air ventilation system.
3) Bend radius:ODx1 compression ratio:1:6
4) Fire resistance and endure high temperature,the acid,the alkali and the oleic acid.
5) It easy to turn and to connect and convenient to schlep.
Function:
it is heat resistance,acid-base resistance,fire resistance,abration resistance,tearing resistance and flexible.Applied in workshop,electronic equipment,sewers,metallurgy,exhaust emission,refrigeration ventilation engineering,environmental protection ventilation project.
Main products as below:
PVC Coated, Laminated Tarpaulin,
Fiberglass Flame Retardant Tarpaulin,
Polyester-cotton Organosilicon Tarpaulin,
Oil-wax Tarpaulin,
Vermiculite coated fiberglass texturized Cloth for welding in shipyard etc,
Diameter |
Thickness |
Distance |
Details |
|||
Inch |
Inner |
PVC coated |
Wire |
Wire |
Speed |
length |
2 |
51 |
0.4 |
0.6 |
45cm |
45m/s |
10m |
2.5 |
64 |
0.4 |
0.7 |
45cm |
45m/s |
10m |
3 |
76 |
0.4 |
0.8 |
45cm |
45m/s |
10m |
4 |
102 |
0.4 |
0.9 |
45cm |
45m/s |
10m |
5 |
127 |
0.4 |
0.9 |
45cm |
45m/s |
10m |
6 |
153 |
0.4 |
1 |
45cm |
45m/s |
10m |
8 |
203 |
0.4 |
1.2 |
45cm |
45m/s |
10m |
10 |
254 |
0.4 |
1.2 |
45cm |
45m/s |
10m |
12 |
305 |
0.4 |
1.2 |
45cm |
45m/s |
10m |
14 |
357 |
0.4 |
1.2 |
45cm |
45m/s |
10m |
16 |
407 |
0.4 |
1.2 |
45cm |
45m/s |
10m |
18 |
458 |
0.4 |
1.2 |
45cm |
45m/s |
10m |
20 |
508 |
0.4 |
1.3 |
45cm |
45m/s |
10m |
22 |
559 |
0.4 |
1.3 |
45cm |
45m/s |
10m |
24 |
610 |
0.4 |
1.3 |
45cm |
45m/s |
10m |
size |
Dia<4” |
4”<Dia<20” |
>20” |
|||
compressed length |
1m>length>90cm |
90cm |
80cm<length<90cm |