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The simple type electronic expansion valve is mainly applied to household inverter AC system to control refrigerant flow rate automatically , thus make air-conditioning system to work in the best situation and to realize fast freezing, temperature controlling and power saving. The valve has the advantages of two-way reverse , small size, advanced structure, stable performance and smart appearance.
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Model
|
Valve port size (mm)
|
Nominal Capacity
(KW , R22)
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Matching
Power (HP)
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Opening
Valve Pulse
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Pulse Frequency ( PPS)
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Max Operating
Pressure Difference (Mpa)
|
Connection
size (mm)
|
Max. Working
Pressure (Mpa)
|
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R22
|
R407C
|
R410a
|
φ6.35×0.7
|
R22
|
R407C
|
R410a
|
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DPF1.6J
|
φ1.6
|
5.25(1.5)
|
0.75～1.5
|
25±15
|
30～90
|
2.26
|
2.48
|
3.43
|
3.0
|
3.3
|
4.2
|
|
DPF1.5J
|
φ1.5
|
4.38(1.25)
|
0.5～1.25
|
25±15
|
30～90
|
|
DPF1.3J
|
φ1.3
|
3.5(1.0)
|
0.5～1
|
25±15
|
30～90
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