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Electromagnetic Four-way Reversing Valve

Electromagnetic Four-way Reversing Valve suits for the heat pump AC system such as the central, unit and room type. It is used to switch the flow path of refrigerant, as to achieve the cooling or heating.

Product parameter

No.Modes

Capacity(KW)

Diameter(mm)The highest working pressure(Mpa)Action pressure difference(MPa)内漏(ml/min)配管规格(外径)英寸

 

Connecting Tube Size(O.D.) Inch

匹配功率

 

R22 HP

MaxMinD接管

 

D Tube

ESC接管

 

ESC Tube

1DSF-044∅83.0(Suit for R22)

 

3.3(Suit for R407C)

4.2(Suit for R410A)

2.3(Suit for R22)

 

2.5(Suit for R407C)

3.0(Suit for R410A)

0.2510005/163/80.75~1.5
2DSF-099∅11.10.2520003/81/21.5~3.7
3DSF-1111∅11.50.320001/25/82~4
4DSF-2020∅15.50.340001/23/44~8
5DSF-3535∅190.360003/47/86~12
6DSF-5050∅230.360007/811/85~15
7DSF-7070∅260.31000011.2517.6~70.4
8DSF-105105∅34.60.3100001.251.526.4~105.5
9DSF-140140∅410.3150001.51.7535.2~141
10DSF-175175∅46.40.3200001.52.1335.2~175.9
11DSF-210210∅50.20.3200001.632.6342.2~211
12DSF—280280∅41*23.0(Suit for R22 R134a)

 

3.5(Suit for R407C R404a)

4.2(Suit for R410A)

2.45(R22.R134a.R404A.R407C)

 

3.1(R410A)

0.3300002.633.1370.4-282
13DSF—420420∅41*30.3450003.133.13106-423
14DSF—560560∅41*40.3600003.133.13141-563
15Applicable fluid temperature: - 20 ℃ ~ + 135 ℃; Operating ambient temperature: - 20 ℃ ~ + 55 ℃
16AC 24v-230v 50 / 60Hz 5 / 4W, DC 12v-24v 10W

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Application fields

The control valve with four nozzles is an indispensable component in the refrigeration equipment. Its working principle is that when the solenoid valve coil is in the power-off state, the exhaust pipe is connected with the connecting pipe of the outdoor unit, and the other two connecting pipes are connected to form a refrigeration cycle; When the solenoid valve coil is energized, the exhaust pipe is connected with the connecting pipe of the indoor unit, and the other two connecting pipes are connected to form a heating cycle

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