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The expansion valve is one of the most important parts of an automobile's air conditioner and controls its cooling performance. It is installed with the evaporator in the air conditioning system.

C Type Thermostatic Expansion Valves
- CAE Type
- CBE Type
Compact, lightweight and high-performance thermal expansion valves designed specifically for automobile air-conditioning applications.
These are internally adjustable valves, so superheat is set in factory.
Popular Model (10)
Specification
| Model No. | CBE-1534QEX | |
|---|---|---|
| 1. Called | 3/8", Oring, Internal Without Equalizer | |
| 2. Capacity | 1.5 Ton | |
| 3. Inlet (High side) | 5/8"-18UNF | |
| 4. Outlet (Low side) | 3/4"-16UNF | |
| 5. Capillary | 180mmL | |
| 6. Air Tightness | High Side | 3.44 MPaG |
| Low Side | 1.67 MPaG | |
| 7. Pressure Resistance | 44.2MPaG | |
| 8. Applicable Refrigerant | HFC-134a | |
| 9. Nominal Capacity | 5.27kW | |
| 10. Outlet Pressure | Bulb Temperature | Air Set Pressure |
| 0° C | 0.137±0.015 MPaG | |
| 10° C | 0.255±0.029 MPaG | |

G Type Thermostatic Expansion Valves
- GBE Type
- GBE-E Type
Compact, lightweight and high-performance thermal expansion valves designed specifically for automobile air-conditioning applications.
These are internally adjustable valves, so superheat is set in factory.
Popular Model (11)
Specification
| Model No. | GBE-E15KMQEX-1 | |
|---|---|---|
| 1. Called | M16/M20, Oring, External With Equalizer | |
| 2. Capacity | 1.5 Ton | |
| 3. Inlet (High side) | M16x1.5 | |
| 4. Outlet (Low side) | M20x1.5 | |
| 5. Capillary | 210mmL | |
| 6. Sensing Bulb | 50mmL | |
| 7. Equalizer | 300mL, Oring, M12x1.25 | |
| 8. Air Tightness | High Side | 3.53 MPaG |
| Low Side | 1.67 MPaG | |
| 9. Applicable Refrigerant | High Side | 5.30 MPaG |
| Low Side | 2.46 MPaG | |
| 10. Applicable Refrigerant | HFC-134a | |
| 11. Nominal Capacity | 5.27kW | |
| 12. Outlet Pressure | Bulb Temperature | Air Set Pressure |
| 0° C | 0.191±0.015 MPaG | |
| 10° C | 0.260±0.029 MPaG | |

V Type Thermostatic Expansion Valves
- VHE Type
- VDE Type
Thermal sensing tube-less and external equalizing capillary installation work.
Since it is an internal regulation type and the superheat setting is adjusted at the factory.
Popular Model (22)
Specification
| Model No. | VDE-20QEX | |
|---|---|---|
| 1. Called | Block type, External With Equalizer | |
| 2. Capacity | 2.0 Ton | |
| 3. B, C port | Oring | |
| 4. A, D port | Radial | |
| 5. Seal Leak | Initial 1.03MPaG Max. 0.098MPa/10s | |
| 6. Applicable Refrigerant | HFC-134a | |
| 7. Outlet Pressure | Bulb Temperature | Air Set Pressure |
| 0° C | 0.24±0.01 MPaG | |
| 10° C | 0.31±0.02 MPaG | |
FFE / JBE
Our product range includes expansion valves designed for buses and refrigerated trucks. We offer FFE and JBE types to meet different specifications and requirements.
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