Expansion valve for Car air condition system
General Specifications:
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Technical Parameter |
Application |
Car air condition system |
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Function |
Make liquid refrigerant pressure of high temp. high pressure from condenser reduce as easy condition to evaporate and control flow rate of refrigerant to superheating degree of outlet’s part of evaporator |
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Feature |
Adjust the degree of superheat (internal adjustment type), Possible to adjust by user’s requirement; Excellent control capacity against temp and pressure change; Small size/Light-weight; Possible to fit-up in the narrow space. |
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Product Specification:
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Model Name |
Refrigerating Capacity |
Stop Overheat (kgf/cm²) |
Max Working Pressure (kgf/cm²) |
Leak Pressure (kgf/cm²) |
Connecting Method |
Equal Pressure Method |
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0°C Setting |
25°C Audit |
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GRX |
3140 |
1.0RT |
1.2 |
3.5 |
19 |
21 |
O-Ring |
Inside |
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3415 |
1.5RT |
1.4 |
3.9 |
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This valve is mainly used for car air condition system which is originally designed from Japan, the pressure and the flow could be adjusted to keep a set-up overheat in case of any liquid punching & extreamly overheating.
The small size and light weight feature makes it fixing easily in narrow space to adjust the superheat flow accordsance with customer's requirement
