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R-134a 5 layers automobile environmental air-conditioning hose
Construction: Hose is by an inner rubber layer resistant of R-134a refrigerant, nylon alloy layer, middle rubber layer, fiber reinforcement layer and weather resistant rubber cover.
Application: Applied to automotive air conditioning systems or other refrigerating systems .The rubber hose has reliable ability to withstand pressure and good resistance against the corrosion of R-134a refrigerant. It is suitable to delivery for R-134a refrigerant . Also suitable for families, shopping malls industrial refrigeration equipment for conveying refrigerant
Appearance: Black surface with lines of nylon fabric wrapper or black smooth surface.
Working temperature: -30℃～+125℃;
Referenced Standard : SAE J2064.Be up to the GB/T 20025.2 and QC/T 664 standard.
Technical features: Special tube compound resistant to high compression for coupling integrity ,to guarantee the integrity of the inner rubber
| 产品代号 |
软管内径 I.D |
软管外径 O.D |
工作压力 |
最小爆破压力 |
最小弯曲半径 |
| mm |
mm |
W.P MPa |
min B.P MPa |
min B.R mm |
| 305-A10-8 |
8.0 |
+0.3 |
15.3 |
+0.0 |
2.7 |
13.7 |
100 |
| -0.0 |
-0.3 |
| 305-A10-11.2 |
11.2 |
+0.3 |
18.5 |
+0.0 |
2.7 |
13.7 |
110 |
| -0.0 |
-0.3 |
| 305-A10-13 |
13.0 |
+0.3 |
21.1 |
+0.0 |
2.7 |
13.7 |
120 |
| -0.0 |
-0.3 |
| 305-A10-15.2A |
15.2 |
+0.3 |
24.7 |
+0.0 |
2.7 |
13.7 |
122 |
| -0.0 |
-0.4 |
| 305-A10-15.2B |
15.2 |
+0.3 |
23.0 |
+0.0 |
2.7 |
13.7 |
122 |
| -0.0 |
-0.4 |
| 305-A20-5/16 |
8.2 |
+0.3 |
19.1 |
+0.0 |
2.7 |
13.7 |
102 |
| -0.0 |
-0.3 |
| 305-A20-13/32 |
10.5 |
+0.3 |
23.1 |
+0.0 |
2.7 |
13.7 |
114 |
| -0.0 |
-0.3 |
| 305-A20-1/2A |
13.0 |
+0.4 |
25.5 |
+0.0 |
2.7 |
13.7 |
127 |
| -0.0 |
-0.4 |
| 305-A20-1/2B |
13.0 |
+0.4 |
22.5 |
+0.0 |
2.7 |
13.7 |
122 |
| -0.0 |
-0.4 |
| 305-A20-5/8 |
16.1 |
+0.4 |
28.5 |
+0.0 |
2.7 |
13.7 |
165 |
| -0.0 |
-0.4 |
| 305-A60-5/16 |
8.2 |
+0.3 |
14.8 |
+0.0 |
2.7 |
13.7 |
51 |
| -0.0 |
-0.3 |
| 305-A60-13/32 |
10.5 |
+0.3 |
17.4 |
+0.0 |
2.7 |
13.7 |
64 |
| -0.0 |
-0.3 |
| 305-A60-1/2 |
13.0 |
+0.4 |
19.5 |
+0.0 |
2.7 |
13.7 |
76 |
| -0.0 |
-0.4 |
| 305-A60-5/8 |
16.1 |
+0.4 |
23.6 |
+0.0 |
2.7 |
13.7 |
102 |
| -0.0 |
-0.4 |
| 305-A67-3/4 |
19.4 |
+0.4 |
28.7 |
+0.0 |
2.7 |
13.7 |
204 |
| -0.0 |
-0.4 |
| 305-A66-7/8 |
22.7 |
+0.4 |
33.3 |
+0.0 |
2.7 |
13.7 |
241 |
| -0.0 |
-0.4 |
| 305-A65-9/8 |
29.0 |
+0.5 |
40.9 |
+0.0 |
2.7 |
13.7 |
250 |
| -0.0 |
-0.5 |
Note: Our products will be ceaseless to improve ,So actual situation maybe different part of the data, Our company will retained without advance notice that change the rights of specifications or device
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