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Coolant pressure switch of bus a/c |
Model |
66301~66308 multiple |
Power |
DC 12～24V |
| Coolant |
R134a |
| Certificates |
ISO9001、QS9000、UL |
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Features: |
| ON/OFF switch of coolant pressure |
| Professional measuring and testing equipment to ensure precision control and reliability |
| Multiple sizes and flexible upon request |
| Compact outlay, shock resisting and weathering test |
| Excellent material of high quality and safety |
| Out case, stainless steel, hard and easy to install |
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| Technical data |
Model |
Medium |
Pressure values (MPa) |
Tightness pressure
MPa |
Pressure-proof
MPa
|
Rated capacity |
LP |
HP |
off |
on |
off |
on |
66301R |
R134a |
0.196±0.02 |
0.21±0.03 |
2.65±0.2 |
2.1±0.3 |
3.8 |
5.3 |
|
66302R |
R134a |
0.176±0.025 |
0.186±0.029 |
2.65±0.2 |
1.47±0.2 |
66303T |
R134a |
0.2±0.02 |
＜DIFF0.03 |
3.1±0.2 |
DIFF
0.6±0.2 |
66304T |
R134a |
0.2±0.02 |
＜DIFF0.03 |
3.1±0.2 |
DIFF
0.6±0.2 |
66305T |
R134a |
0.2±0.02 |
＜DIFF0.03 |
3.1±0.2 |
DIFF
0.6±0.2 |
66306T |
R134a |
0.2±0.02 |
＜DIFF0.03 |
3.1±0.2 |
DIFF
0.6±0.2 |
66307R |
R134a |
0.196±0.02 |
|
3.14±0.2 |
DIFF
0.6±0.2 |
66308R |
R134a |
0.196±0.02 |
+0.025
0.225
-0.029 |
3.14±0.2 |
DIFF
0.6±0.2 |
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