The SHF series four-way reversing valve is suitable for heat pump systems such as room air conditioners, unit air conditioners, and central air conditioners. By switching the circulation path of the refrigerant, the cooling mode and heating mode can be switched.
Features
Wide range of applications
Applicable from 3 ~ 420kW (0.9 ~ 120Ton)
Design diversity
Place of origin:Made in China, export to worldwide.
Suitable for all conventional HCFC and HFC refrigerants: R22, R134a, R404A, R407C, R410A, R507C
Applicable ambient temperature: -30 ° C ~ + 55 ° C
Working pressure: 4.2 MPa
Applicable medium temperature: -30 ° C ~ + 120 ° C
Relative humidity: below 95% RH
Certification: UL & CUL, VDE, CQC, PED
Installation position: The coil is placed upward or the valve body axis is placed horizontally; the fluid direction is according to the installation instructions
Rated working conditions
Rated working conditions
Working condition 1
Working condition 2
Condensing temperature
38 ° C
54.4 ° C
Evaporation temperature
5 ° C
7.2 ° C
Superheat
5K
5K
Subcooling
0K
5K
Selection table for 4-Way Reversing Valve
Product number
Order number
Rated capacity (Condition 1)
Rated capacity (Condition 2)
R407C
R410A
R134a
R404A / R507
R407C
R410A
R134a
R404A / R507
ΔP: 0,1 bar
ΔP: 0,2 bar
ΔP: 0,1 bar
ΔP: 0,2 bar
ΔP: 0,1 bar
ΔP: 0,2 bar
ΔP: 0,1 bar
ΔP: 0,2 bar
ΔP: 0,1 bar
ΔP: 0,2 bar
ΔP: 0,1 bar
ΔP: 0,2 bar
ΔP: 0,1 bar
ΔP: 0,2 bar
ΔP: 0,1 bar
ΔP: 0,2 bar
[kW]
[kW]
[kW]
[kW]
[kW]
[kW]
[kW]
[kW]
[kW]
[kW]
[kW]
[kW]
[kW]
[kW]
[kW]
[kW]
SHF (L) -4H-23U
SHF-19001
3,8
5,3
4,5
6,4
2,9
4,2
3,2
4,6
3,4
4,8
4,0
5,7
2,7
3,9
2,7
3,9
SHF (L) -7H-34U
SHF-19002
7,0
9,9
8,5
12,0
5,5
7,8
6,0
8,5
6,4
9,0
7,5
10,6
5,1
7,2
5,1
7,2
SHF (L) -9H-35U
SHF-19003
8,0
11,3
9,6
13,6
6,3
8,9
6,8
9,7
7,3
10,3
8,5
12,0
5,8
8,2
5,8
8,2
SHF (L) -11H-45D1
SHF-19004
10,1
14,3
12,2
17,3
7,9
11,2
8,7
12,3
9,2
13,0
10,8
15,2
7,4
10,4
7,3
10,4
SHF-14-46
SHF-50001
13,9
19,7
16,8
23,8
10,9
15,5
11,9
16,9
12,7
17,9
14,8
21,0
10,1
14,3
10,1
14,3
SHF-14-47
SHF-50002
13,9
19,7
16,8
23,8
10,9
15,5
11,9
16,9
12,7
17,9
14,8
21,0
10,1
14,3
10,1
14,3
SHF-14-57
SHF-50003
13,9
19,7
16,8
23,8
10,9
15,5
11,9
16,9
12,7
17,9
14,8
21,0
10,1
14,3
10,1
14,3
SHF-20A-46
SHF-50004
17,6
24,8
21,2
30,0
13,8
19,5
15,0
21,3
16,0
22,6
18,7
26,5
12,8
18,0
12,7
18,0
SHF-20A-47
SHF-50005
17,6
24,8
21,2
30,0
13,8
19,5
15,0
21,3
16,0
22,6
18,7
26,5
12,8
18,0
12,7
18,0
SHF-20A-57
SHF-50006
17,6
24,8
21,2
30,0
13,8
19,5
15,0
21,3
16,0
22,6
18,7
26,5
12,8
18,0
12,7
18,0
SHF-20A-67
SHF-50007
17,6
24,8
21,2
30,0
13,8
19,5
15,0
21,3
16,0
22,6
18,7
26,5
12,8
18,0
12,7
18,0
SHF-20D-46-02
SHF-50008
22,1
31,3
26,7
37,8
17,4
24,6
19,0
26,8
20,2
28,5
23,6
33,4
16,1
22,8
16,1
22,7
SHF-35A-47
SHF-50009
30,9
43,7
37,3
52,8
24,3
34,3
26,5
37,5
28,2
39,8
33,0
46,6
22,5
31,8
22,4
31,7
SHF-35A-57
SHF-50010
30,9
43,7
37,3
52,8
24,3
34,3
26,5
37,5
28,2
39,8
33,0
46,6
22,5
31,8
22,4
31,7
SHF-35A-59
SHF-50011
30,9
43,7
37,3
52,8
24,3
34,3
26,5
37,5
28,2
39,8
33,0
46,6
22,5
31,8
22,4
31,7
SHF-35A-67
SHF-50012
30,9
43,7
37,3
52,8
24,3
34,3
26,5
37,5
28,2
39,8
33,0
46,6
22,5
31,8
22,4
31,7
SHF-35A-69
SHF-50013
30,9
43,7
37,3
52,8
24,3
34,3
26,5
37,5
28,2
39,8
33,0
46,6
22,5
31,8
22,4
31,7
SHF-35A-79
SHF-50014
30,9
43,7
37,3
52,8
24,3
34,3
26,5
37,5
28,2
39,8
33,0
46,6
22,5
31,8
22,4
31,7
SHF-35B-67-02
SHF-50015
32,6
46,2
39,4
55,7
25,6
36,2
28,0
39,6
29,7
42,0
34,8
49,2
23,7
33,5
23,7
33,5
SHF-50-911D2
SHF-50016
41,2
58,3
49,8
70,4
32,3
45,7
35,3
50,0
37,5
53,1
43,9
62,1
30,0
42,4
29,9
42,3
SHF (L) -70-810
SHF-50017
63,6
89,9
76,7
108,5
49,9
70,5
54,5
77,0
57,9
81,9
67,7
95,8
46,2
65,3
46,1
65,2
SHF (L) -70-810-01
SHF-50024
63,6
89,9
76,7
108,5
49,9
70,5
54,5
77,0
57,9
81,9
67,7
95,8
46,2
65,3
46,1
65,2
SHF (L) -100-1012
SHF-50018
90,3
127,7
109,0
154,1
70,8
100,2
77,4
109,4
82,2
116,3
96,2
136,1
65,6
92,8
65,5
92,7
SHF (L) -100-1012-01
SHF-50025
90,3
127,7
109,0
154,1
70,8
100,2
77,4
109,4
82,2
116,3
96,2
136,1
65,6
92,8
65,5
92,7
SHF (L) -140-1214
SHF-50019
130,0
183,8
156,9
221,9
102,0
144,2
111,4
157,5
118,4
167,4
138,5
195,9
94,5
133,6
94,3
133,4
SHF (L) -175-1217
SHF-50020
157,1
222,2
189,7
268,2
123.2
174,3
134,6
190,4
143,1
202,3
167,4
236,7
114,2
161,5
114,0
161,2
SHF (L) -210-1321
SHF-50021
188,0
265,9
227,0
321,0
147,5
208,6
161,1
227,8
171,2
242,1
200,3
283,3
136,6
193,2
136,5
193,0
SHF (L) -350-1721
SHF-50022
308,3
436,0
372,2
526,3
241,8
342,0
264,1
373,5
280,7
397,0
328,5
464,6
224,0
316,8
223,7
316,4
SHF (L) -420-2125
SHF-50023
394,4
557,7
476,1
673,3
309,4
437,5
337,9
477,9
359,1
507,9
420,2
594,3
286,6
405,3
286,2
404,8
Dimensions
Product number
Order number
Body type
L
A
B
C
D
E
F
G
H
angle
weight
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[°]
[kg]
SHF (L) -4H-23U
SHF-19001
A
94,4
43
50
62
105
43
12
–
–
0
0,20
SHF (L) -7H-34U
SHF-19002
A
113
51
59
71
119
52
16
–
–
0
0,28
SHF (L) -9H-35U
SHF-19003
B
115,5
51
57
72
119
52
23,5
–
–
15
0,30
SHF (L) -11H-45D1
SHF-19004
C
121,5
52
62
87
–
–
25
31,5
–
15
0,32
SHF-14-46
SHF-50001
D
184,2
67
83
95
–
–
28,6
35,5
–
0
0,72
SHF-14-47
SHF-50002
D
184,2
67
83
95
–
–
28,6
35,5
–
0
0,72
SHF-14-57
SHF-50003
D
184,2
67
83
95
–
–
28,6
35,5
–
0
0,72
SHF-20A-46
SHF-50004
D
176
67
83
95
–
–
28,6
35,5
–
0
0,75
SHF-20A-47
SHF-50005
D
176
67
83
95
–
–
28,6
35,5
–
0
0,75
SHF-20A-57
SHF-50006
D
176
67
83
95
–
–
28,6
35,5
–
0
0,75
SHF-20A-67
SHF-50007
D
176
67
83
95
–
–
28,6
35,5
–
0
0,75
SHF-20D-46-02
SHF-50008
D
183,6
67
83
95
–
–
28,6
35,5
–
0
0,75
SHF-35A-47
SHF-50009
D
211
82
87
100
–
–
33
40
–
0
1,30
SHF-35A-57
SHF-50010
D
211
82
87
100
–
–
33
40
–
0
1,30
SHF-35A-59
SHF-50011
D
211
82
87
100
–
–
33
40
–
0
1,30
SHF-35A-67
SHF-50012
D
211
82
87
100
–
–
33
40
–
0
1,30
SHF-35A-69
SHF-50013
D
211
82
87
100
–
–
33
40
–
0
1,30
SHF-35A-79
SHF-50014
D
211
82
87
100
–
–
33
40
–
0
1,30
SHF-35B-67-02
SHF-50015
D
213
82
87
100
–
–
33
40
–
0
1,30
SHF-50-911D2
SHF-50016
E
269
97
149
174
41,3
40
41,3
0
2,10
SHF (L) -70-810
SHF-50017
D
303
111,8
117
131
46
86
0
3,00
SHF (L) -100-1012
SHF-50018
D
321
111,8
117
131
49
86
0
3,50
SHF (L) -70-810-01
SHF-50024
F
303
111,8
117
131
46
86
0
3,00
SHF (L) -100-1012-01
SHF-50025
F
321
111,8
117
131
49
86
0
3,50
SHF (L) -140-1214
SHF-50019
F
390
135,6
148,7
168,7
58
97
0
7,20
SHF (L) -175-1217
SHF-50020
F
390
135,6
148,7
168,7
58
97
0
7,60
SHF (L) -210-1321
SHF-50021
F
452
135,6
148,7
168,7
71,5
97
0
8,70
SHF (L) -350-1721
SHF-50022
F
513
176,5
180
235
75
112
0
22,00
SHF (L) -420-2125
SHF-50023
F
611,7
176,5
180
235
93
113
0
26,00
How to purchase “4-Way Reversing Valve ”
The item is available for retail and wholesale;
The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
Accept bulk order with Container delivery;
Please contact us to email: hvac@smartclima.com
General Knowledge on “4-Way Reversing Valve”
Four-way reversing valve principle
By changing the flow channel of the refrigerant, changing the direction of the refrigerant, the functions of the indoor and outdoor units of the air conditioning system in winter and summer are changed: in summer, the refrigerant liquid evaporates and absorbs heat into the gas in the indoor unit (the evaporator at this time) The outdoor unit (condenser at this time) releases heat for indoor cooling; in the winter, the refrigerant liquid evaporates in the outdoor unit (in this case, the evaporator) to absorb external heat, and in the indoor unit (in this case, the condenser) Exothermic for indoor heating.
Use
Generally can be used in ordinary cooling and heating air-conditioning systems, cooling in summer and heating in winter.
Helpful resource on “4-Way Reversing Valve”
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2 review(s)
Reviewed by 02 customer(s)
Hedaytul Islam
Yes we need this 4 way reversing valve for heat pump to produce hot water.
2014-12-02
Reply
apleaforbrandon
This 4-Way Reversing Valve can be used for heat pump to produce hot water?
Write enquiry message or review