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F-12 Air Conditioner Tube
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F-12 Air Conditioner Tube |
134a Air Conditioner Tube |
Application: Car, Truck, Bus, Applicable for refrigerant . |
| Technical Parameters of the Air Conditioner Tubes |
| Type |
F -12 A 20 |
HFC -134a A20 |
HFC -134a A10 |
| Size |
5/ 16” |
13/ 32” |
1/ 2” |
5/ 16” |
13/ 32” |
1/ 2” |
5/ 16” |
7/ 16” |
1/ 2” |
| Nominal Bore mm |
8 |
10 |
13 |
8 |
10 |
13 |
8 |
11.5 |
13 |
| Bore Tolerance |
8.2 ± 0.2 |
10.2 ± 0.2 |
12.7 ± 0.2 |
8.2 ± 0.2 |
10.5 ± 0.2 |
13 ± 0.2 |
8 ± 0.2 |
11.5 ± 0.2 |
12.9 ± 0.2 |
| Outer diameters mm |
18.8 ± 0.3 |
22.5 ± 0.3 |
23.2 ± 0.3 |
19 ± 0.3 |
23 ± 0.3 |
23 ± 0.3 |
15 ± 0.3 |
18.5 ± 0.3 |
21 ± 0.3 |
| Working pressure Mpa |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
| Explosion Pressure Mpa |
≥ 12 |
≥ 12 |
≥ 12 |
≥ 12 |
≥ 12 |
≥ 12 |
≥ 12 |
≥ 12 |
≥ 12
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| Structure |
Woven polyester fiber reinforcing |
Aromatic polyester fibre reinforcing,nylon anti-permeation |
| Permeation |
≤ 1.96kg/m2/y |
| Pulse |
0-3.45Mpa over 200000times of impact |
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