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By certification 
Tube: EPDM/SBR blended, black and smooth
Reinforcement: textile braided high tensile synthetic yarn
Cover: EPDM/SBR blended, red and blue, smooth weather and ozone, abrasion resistant
Application: for conveying welding gases
Temperature: -40℃～+90℃
Branding: as request
Length: 40, 50m
Packing: P.V.C. film
Twin hose (oxygen, acetylene)
Red (acetylene) |
Blue (oxygen) |
||||||
ID (mm) |
Wall thickness (mm) |
Working pressure (bar) |
Blow up pressure (bar) |
ID (mm) |
Wall thickness (mm) |
Working pressure (bar) |
Blow up pressure (bar) |
5 |
3.2 |
20 |
60 |
5 |
3.2 |
20 |
60 |
6 |
3.5 |
20 |
60 |
6 |
3.5 |
20 |
60 |
6 |
3.5 |
20 |
60 |
8 |
3.5 |
20 |
60 |
8 |
3.5 |
20 |
60 |
8 |
3.5 |
20 |
60 |
9 |
3.5 |
20 |
60 |
9 |
3.5 |
20 |
60 |
10 |
3.5 |
20 |
60 |
10 |
3.5 |
20 |
60 |
10 |
3.5 |
20 |
60 |
8 |
3.5 |
20 |
60 |
Single hose ( acetylene)
| ID (mm) | Wall thickness (mm) |
Working pressure (bar) |
Blow up pressure (bar) |
Bending radius (mm) |
Weight (kg/m) |
5 |
3.2 |
20 |
60 |
30 |
0.15 |
5 |
3.2 |
20 |
60 |
30 |
0.15 |
6 |
3.5 |
20 |
60 |
35 |
0.17 |
6 |
3.5 |
20 |
60 |
35 |
0.17 |
8 |
3.5 |
20 |
60 |
50 |
0.25 |
8 |
3.5 |
20 |
60 |
50 |
0.25 |
9 |
3.5 |
20 |
60 |
50 |
0.27 |
9 |
3.5 |
20 |
60 |
50 |
0.27 |
10 |
3.5 |
20 |
60 |
60 |
0.29 |
10 |
3.5 |
20 |
60 |
60 |
0.29 |
13 |
4.5 |
20 |
60 |
60 |
0.39 |
13 |
4.5 |
20 |
60 |
60 |
0.39 |
16 |
4.5 |
20 |
60 |
70 |
0.45 |
16 |
4.5 |
20 |
60 |
70 |
0.45 |
19 |
5.5 |
20 |
60 |
80 |
0.58 |
19 |
5.5 |
20 |
60 |
80 |
0.58 |
