Introduction:
The 4 way reversing valve is used in heat pump air-conditioner system such as central type , unitary type or room AC to control the direction of refrigerant flow to realize heating and cooling cycle of System
Catalog No A |
P/N |
Capacity (Nominal) |
Connetion Size |
Actuating Pressure |
Suitable Refrigerant |
Product |
||||
cooling Cap-R22 U.SK./KW |
cooling Caq—R41QA USR/KW |
DTube O Inch |
E.S.C O Inch |
SydtemMax. |
Pmax |
PMin |
||||
Model and technical parameters |
SHF-4H-23 |
1.3/4.5 |
1.5/5.3 |
5/16 |
3/8 |
680 |
440 |
15 |
R410 |
UL |
SHF-4H-23U |
1.3/4.5 |
1.5/5.3 |
5/16U |
3/8 |
||||||
SHF-7H-24 |
2/7 |
2.3/8.2 |
5/16 |
1/2 |
||||||
SHF-7H-34U |
2/7 |
2.3/8.2 |
3/8U |
1/2 |
||||||
SHF-7H-34-R |
2/7 |
2.3/8.2 |
3/8 O.D. |
1/2 |
||||||
SHF-7H-35 |
2/7 |
2.3/8.2 |
3/8 |
5/8 |
||||||
SHF-7H-45 |
2/7 |
2.3/8.2 |
1/2 |
5/8 |
||||||
SHF-9H-35 |
2.5/9 |
2.9/10.5 |
3/8 |
5/8 |
||||||
SHF-9H-35U |
2.5/9 |
2.9/10.5 |
3/8U |
5/8 |
||||||
SHF-9H-45 |
2.5/9 |
2.9/10.5 |
1/2 |
5/8 |
||||||
SHF-11H-45D1 |
3/11 |
3.5/12.9 |
1/2 |
5/8 |
||||||
SHF-11H-46D1 |
3/11 |
3.5/12.9 |
1/2 |
3/4 |
||||||
SHF-11H-35 |
3/11 |
3.5/12.9 |
3/8 |
5/8 |
||||||
SHF-11H-45D1 |
3/11 |
3.5/12.9 |
1/2 |
5/8 |
||||||
SHF-14-46 |
4/14 |
4.7/16.4 |
1/2 |
3/4 |
||||||
SHF-14-47 |
4/14 |
4.7/16.4 |
1/2 |
7/8 |
||||||
SHF-1 小 57 |
4/14 |
4.7/16.4 |
5/8 |
7/8 |
||||||
SHF-20A-46 |
5.6/20 |
6.6/23.4 |
1/2 |
3/4 |
||||||
SHF-20A-47 |
5.6/20 |
6.6/23.4 |
1/2 |
7/8 |
||||||
SHF-20A-57 |
5.6/20 |
6.6/23.4 |
5/8 |
7/8 |
||||||
SHF-20A-67 |
5.6/20 |
6.6/23.4 |
3/4 |
7/8 |
||||||
SHF-20D-46 |
5.6/20 |
6.6/23.4 |
1/2 |
3/4 |
||||||
SHF-35A-47 |
10/35 |
11.7/41 |
1/2 |
7/8 |
||||||
SHF-35A-57 |
10/35 |
11.7/41 |
5/8 |
7/8 |
||||||
SHF-35A-59 |
10/35 |
11.7/41 |
5/8 |
1-1/8 |
||||||
SHF-35A-67 |
10/35 |
11.7/41 |
3/4 |
7/8 |
||||||
SHF-35A-69 |
10/35 |
11.7/41 |
3/4 |
1-1/8 |
||||||
SHF-35A-79 |
10/35 |
11.7/41 |
7/8 |
1-1/8 |
||||||
SHF-35A-711 |
10/35 |
11.7/41 |
7/8 |
1-3/8 |
||||||
SHF-35B-67 |
10/35 |
11.7/41 |
3/4 |
7/8 |
||||||
Technical parametters of key |
Vlodd |
Carcgoiy |
Voltage |
Hz |
Wattage |
Coil Style |
||||
L-Series |
SHF-4-10L1 |
AC100V |
50/60 |
4.5/3.5W |
Lead wires on coil |
|||||
SHF-4-10L2 |
AC200V |
|||||||||
SHF-4-10L3 |
AC200-240V |
|||||||||
SHF-4-10L4 |
AC110-120V |
|||||||||
SHF-4-10L5 |
AC24V |
|||||||||
SHF-4-10L6 |
AC265-277V |
|||||||||
FA-Series |
SHF-4-10FA1 |
AC220 |
50/60 |
6/5W |
Insert Coil |
|||||
SHF-4-10FA2 |
AC 115-120V |
|||||||||
SHF-4-10FA3 |
AC100-110V |
|||||||||
SHF-4-10FA4 |
AC24V |
|||||||||
SHF-4-10FA5 |
AC220-240V |
|||||||||
SHF-4-10FA6 |
AC265-277V |
|||||||||
SHF-4-10FA7 |
AC200V |
|||||||||
SHF-4-10FA8 |
DC 12V |
|||||||||
SHF-4-10FA9 |
DC24V |
Rated capacity at +5℃ evaporating temperature and 32℃ condensing temperature Refrigerant liquid temperature ahead of valve +28℃
1.Refrigeration Capacity
1w=3.41Btu/h
1w=0.86Kca/h
1ton(冷吨)=3.517kw
2.emperature
t(℃)=5/9×T(°F)-32
T(°F)=9/5×t(℃)=32 t(K)=273=T(℃)
3.Conversion Tabe of Pressure Units
Pressure Units |
|
|
|
mmHg |
atmf |
psi |
IPa |
1 |
1.01972x1 O'5 |
lxlO'5 |
7.50062x1 O'3 |
9.86923x1 O'6 |
1.45039x1 O'4 |
lKgf/cm2 |
9.80665X104 |
1 |
0.980665 |
735.559 |
0.967841 |
14.2235 |
IBar |
1x10s |
101972 |
1 |
750.062 |
0.986923 |
14.5039 |
1 mmhg(tor) |
133.322 |
1.35951x1 O'3 |
1.33322x1 O'3 |
1 |
1.31579x1 O'3 |
0.01934 |
latm |
1.01325x10s |
1.03323 |
1.01325 |
760 |
1 |
14.6961 |
Ipsi |
6894.7 |
0.07031 |
0.06895 |
51.7063 |
0.06805 |
1 |
4.(Length) 1 inch=25.4mm 1mm=0.0394 inch
5.(Weight) 1 Lb=454g 1kg=2.203 lb
6.(Volume) 1 Oz=29.6ml 1l=33.80 Oz
L |
W |
H |
Cuft3 |
Cum3 |
|
CONTAINER SPC |
20" |
81 |
8_6" |
||
CONTAINER |
19丨41/4" |
7'8"-5/8 |
7'10" |
1170x1000 |
|
5.899m |
2.352m |
2.386m |
33.1 x28 |
||
L |
W |
H |
Cuft3 |
Cum3 |
|
CONTAINER SPC |
35M |
8' |
8_6" |
||
CONTAINER |
347" |
7_8"-2/1" |
7'10" |
2088x1800 |
|
10.54m |
2.34m |
2.39m |
58.9x50 |
||
L |
W |
H |
Cuft3 |
Cum3 |
|
CONTAINER SPC |
40" |
8' |
8_6" |
||
CONTAINER |
39.5-3/8 |
7'8-5/8__ |
7'10" |
2383x2000 |
|
12.02m |
2.35m |
2.38m |
67.5x57 |