| Media: | Gas |
|---|---|
| Temperature: | Low Temperature |
| Actuator: | Electric |
4 way reversing valve
Four-way reversing valves are applicable for heat pump systems such as central, unitary and room air conditioners to realize switching between cooling mode and heating mode by changing the flow path of refrigerant.
Features
* Wide application range .
* Suitable for cooling capacities from 3.6 to 420KW (R410a, contion 2).
* Several designs available.
General Specifications
* Applicable for all common HCFC, HFC refrigerants such as: R22, R134a, R404A, R407C, R410A, R507
* Ambient temperature min./max.: -30°C / +55°C
* Relative humidity: 0 to 95% RH • Max. operating pressure: 4.2MPa (42 bar)
* Installation position: - Coil upwards or with body axis in horizontal alignment - Flow direction according to installation instruction
* Certifications: UL and declaration according to LVD or PED.
| Valve series | Valve model | Fixed/ Inverter AC | Connections ODF | OPD | Medium Temp | ||
| ØD | ØE/S/C | Max. | Min. | ||||
| Inch | Inch | Mpa | Mpa | ºC | |||
| SHF 4 | SHF-4H-23U-P | General | 5/16 | 3/8 | 3.1 | 0.1 | -30/+120 |
| SHF 7 | SHF-7H-34U-P | General | 3/8 | 3/8 | 3.1 | 0.1 | -30/+120 |
| SHF 9 | SHF-9H-35U-P | General | 3/8 | 5/8 | 3.1 | 0.1 | -30/+120 |
| SHF 11 | SHF-11H-45D1 | General | 3/8 | 5/8 | 3.1 | 0.1 | -30/+120 |
| SHF 14 | SHF-14A-46 | General | 1/2 | 3/4 | 3.1 | 0.3 | -30/+120 |
| SHF 20 | SHF-20D-46-01 | Fixed | 1/2 | 3/4 | 3.1 | 0.3 | -30/+120 |
| SHF 20 | SHF-20D-46-02 | Inverter | 1/2 | 3/4 | 3.1 | 0.3 | -30/+120 |
| SHF 20 | SHF-20D-46-03 | Fixed | 1/2 | 3/4 | 3.1 | 0.3 | -30/+120 |
| SHF 20 | SHF-20D-46-04 | Inverter | 1/2 | 3/4 | 3.1 | 0.3 | -30/+120 |
| SHF 35 | SHF-35B-67-01 | Fixed | 3/4 | 7/8 | 3.1 | 0.3 | -30/+120 |
| SHF 35 | SHF-35B-67-04 | Inverter | 3/4 | 7/8 | 3.1 | 0.3 | -30/+120 |
| SHF 35 | SHF-35B-67-05 | Fixed | 3/4 | 7/8 | 3.1 | 0.3 | -30/+120 |
| SHF 35 | SHF-35B-67-06 | Inverter | 3/4 | 7/8 | 3.1 | 0.3 | -30/+120 |
| SHF 50 | SHF-50-79-03 | Fixed | 7/8 | 1 1/8 | 3.1 | 0.3 | -30/+120 |
| SHF 50 | SHF-50-79-04 | Inverter | 7/8 | 1 1/8 | 3.1 | 0.3 | -30/+120 |
| SHF 70 | SHF(L)-70-810-10 | Fixed | 1 | 1 1/4 | 3.1 | 0.3 | -30/+120 |
| SHF 100 | SHF(L)-70-810-20 | Inverter | 1 | 1 1/4 | 3.1 | 0.3 | -30/+120 |
| SHF 100 | SHF(L)-100-1012 | General | 1 1/4 | 1 1/2 | 3.1 | 0.3 | -30/+120 |
| SHF 140 | SHF(L)-140-1214 | General | 1 1/2 | 1 3/4 | 3.1 | 0.3 | -30/+120 |
| SHF 175 | SHF(L)-175-1217 | General | 1 1/2 | 2 1/8 | 3.1 | 0.3 | -30/+120 |
| SHF 210 | SHF(L)-210-1321 | General | 1 5/8 | 2 5/8 | 3.1 | 0.3 | -30/+120 |
| SHF 350 | SHF(L)-350-1721 | General | 2 1/8 | 2 5/8 | 3.1 | 0.3 | -30/+120 |
| SHF 420 | SHF(L)-1420-2125 | General | 2 5/8 | 3 1/8 | 3.1 | 0.3 | -30/+120 |
Nominal Operating Conditions
| Nominal Operating Conditions | Condition 1 | Condition 2 |
| Condensing Temperature tc | 38°C | 54.4°C |
| Evaporating Temperature to | 5°C | 7.2°C |
| Superheat Δtsh | 5K | 5K |
| Subcooling Δtsc | 0K | 5K |
Danfos offers an exceptionally wide range of high performance solenoid valves, available in direct-operated, servo-operated and assisted lift versions. An easy, economical way to control and regulate fluids and gases. Danfos s solenoid valve bodies and electrical coils are normally supplied separately and then combined, but the valves are also available as complete units if required.
We offer a general B valve series with a high capacity and the A series is more economic and compact. Danfos solenoid valves are assembled quickly and simply without tools, providing optimum product flexibility and availability. A coil can be replaced if needed without stopping or draining the system.
Our solenoid valve program includes valves for air, steam, oil, and gas, suiting a number of industrial applications that require high performance in these and other applications:
| Model | Coil Type | Connection Size | Product Code (body without coil) | |||||
| Flared | ODF | |||||||
| in. | mm | In./mm | in. | mm | With manual operation | Without manual operation | ||
| EVR2 | a.c. | 1/4 | 6 | 032F8056 | 032F1201 | 032F1202 | ||
| EVR3 | A.c./d.c. |
1/4 | 6 | 032F8107 | 032F1206 | 032F1207 | ||
| 3/8 | 10 | 032F8116 | 032F1204 | 032F1208 | ||||
| EVR6 | 3/8 | 10 | 032F8072 | 032F1212 | 032F1213 | |||
| 1/2 | 12 | 032F8079 | 032F1209 | 032F1236 | ||||
| EVR10 | 1/2 | 12 | 032F8095 | 032F1217 | 032F1218 | |||
| 5/8 | 16 | 032F8098 | 032F1214 | 032F1214 | ||||
| EVR15 |
5/8 | 16 | 032F8101 | 032F1228 | 032F1228 | |||
| 5/8 | 16 | 032F8100 | 032F1227 | |||||
| 7/8 | 22 | 032F1225 | 032F1225 | |||||
| EVR20 |
a.c. |
7/8 | 22 | 032F1240 | 032F1240 | |||
| 7/8 | 22 | 032F1254 | ||||||
| 1-1/8 | 28 | 032F1244 | 032F1245 | |||||
| d.c. | 7/8 | 22 | 032F1264 | 032F1264 | ||||
| 7/8 | 22 | 032F1274 | ||||||
| EVR22 | a.c. | 1-3/8 | 35 | 032F3267 | 032F3267 | |||
| EVR25 |
A.c./d.c. |
1-1/8 | 032F2200 | 032F2201 | ||||
| 28 | 032F2205 | 032F2206 | ||||||
| 1-3/8 | 35 | 032F2207 | 032F2208 | |||||
| EVR32 |
1-3/8 | 35 | 042H1105 | 042H1106 | ||||
| 1-5/8 | 042H1103 | 042H1104 | ||||||
| 42 | 042H1107 | 042H1108 | ||||||
| EVR40 |
1-5/8 | 042H1109 | 042H1110 | |||||
| 42 | 042H1113 | 042H1114 | ||||||
| 2-1/8 | 54 | 042H1111 | 042H1112 |
|||||
| EVR3 032F1204 |
| EVR3 032F8107 |
| EVR3 032F8116 |
| EVR3S 032F1206 |
| EVR3S 032F1207 |
| EVR6 032F1209 |
| EVR6S 032F1212 |
| EVR6S 032F1236 |
| EVR6S 032F8072 |
| EVR6S 032F8079 |
| EVR10 032F8095 |
| EVR10 032F8098 |
| EVR10S 032F1217 |
| EVR10S 032F1214 |
| EVR15 032F8101 |
| EVR15S 032F1225 |
| EVR15S 032F1227 |
| EVR15S 032F1228 |
| EVR20 032F1240 |
| EVR20 032F1244 |
| EVR20 032F1245 |
| EVR20 032F1274 |
| EVR22 032F3267 |
| EVR25 032F2200 |
| EVR25 032F2201 |
| EVR25 032F2205 |
| EVR25 032F2208 |
| EVR32 042H1104 |
| EVR32 042H1105 |
| EVR32 042H1106 |
| EVR40 042H1109 |
| EVR40 042H1110 |
| EVR40 042H1111 |
| EVR40 042H1112 |