The electronic expansion valve is applied to inverter air-condition or some other refrigeration equipment to realize the automatic controlling of refrigerant flow rate , thus to make air conditioning system to work in the best situation and realize fast freezing , temperature precision controlling and power saving.
Specificaiton | Product No. | Port size (Фmm) | R22 Capacity (U.S.R.T) (kW) | Maximum Operating Pressure Difference (Mpa) | Maximum Working Pressure (Mpa) | Connection (Solder) (Фmm) | | R22 | R407C | R410A | R22 | R407C | R410A | | DPF1.6 | Φ 1.6 | 1.5(5.25) | 2.26 | 2.48 | 3.43 | 3.00 | 3.30 | 4.2 | Φ 6.35 | | DPF1.8 | Φ 1.8 | 2(7.0) | Φ 8.00 | | DPF2.2 | Φ 2.2 | 3(10.5) | | DPF2.4 | Φ 2.4 | 5(17.5) | | DPF3.0 | Φ 3.0 | 6(21) | | |
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