Model NO.: DRHF-9
HS Code: 8419500090
Model NO.: DRHF-9
HS Code: 8419500090
Application:
1.The conversion of household heat pump air conditioner refrigeration heating.
2.Hot air type defrost switch device of various refrigerators and dehumidifiers
3.Various freezers ,showcase window defrost ice and thawing the conversion of the energy-saving device circuit.
4. Drawing offered here will be welcomed.
5.Technological parameters will be offered if ask.
Catalog No. Port Size(mm) Connection(inch) O. P. D (Mpa) Internal Leakage (ml/min) Power
P=1.0Mpa at 70  (TON)
D E. S. C Max Min
DSF-4U Φ8 5/16,3/8 3/8 3.0/4.15 0.2 < 1000 0.75-1.5
DSF-4 Φ8 5/16,3/8 3/8
DSF-9U Φ11.1 3/8,5/16 1/2 3.0/4.15 0.25 < 1500 0.75~2
DSF-9 Φ11.1 3/8,5/16 1/2
DSF-11 Φ11.5 3/8,1/2 5/8,3/4 3.0/4.15 0.3 < 2000 2~4
DSF-11U Φ11.5 3/8,1/2 5/8,3/4
DSF-20 Φ15.5 1/2,5/8 3/4,7/8 3.0/4.15 0.34 < 4000 2~8
DSF-20U Φ15.5 1/2,5/8 3/4,7/8
DSF-38 Φ20 5/8,3/4,7/8 7/8,1-1/8 3.0/4.15 0.34 < 6000 6~12
DSF-48 Φ26 7/8,1-1/8 1-1/8,1-3/8 3.0/4.15 0.34 < 8000 8~20
DSF-140 Φ41 5/16,12/8 14/8 3.0/4.15 0.34 < 10000 40
DRHF-4 Φ8 3/8 3/8 3.0/4.15 0.2 < 1000 0.75~1.5
DRHF-9 Φ11 1/2 1/2 3.0/4.15 0.25 <1500 0.75~3
DRHF-20 Φ15.5 5/8 5/8 3.0/4.15 0.34 <4000 2~8
DRHF-38 Φ20 7/8 7/8 3.0/4.15 0.34 <6000 6~12
DRHF-48 Φ26 1-1/8 1-1/8 3.0/4.15 0.34 <8000 8~20
Inserted Coil AC220V,AC115V~120V,AC100V~110V,AC24V,AC220V~240V
Wire Coil AC220V,AC115V~120V,AC100V~110V,AC24V,AC220V~240V,AC265V~277V

Technical Requirements
1.       Nominal capacity: 38.0KW
2.       Suitable power: 6-12HP
3.       Port size: 20.0mm
4.       High-pressure side interface port size(inch): 7/8
5.       Low-pressure side interface port size(inch):7/8
6.       Internal leakage:≤6.0L/min
7.       Applicable refrigerant:R22,R407C,R134a,R410A
8.       Maximum working pressure: R22,R407C,R134a:3.0MPA
                               R410A:4.15MPA
9.  Operating pressure differential: Max:2.5/3.1MPA,MIN: 0.2MPA
10.   Matched coil voltage:
AC24V, AC100V, AC115V, AC120V, AC220V/240V, AC277V (50HZ/60HZ), DC24V
11.   Matched Coil(5-8w) allows maximum temperature: 130ºC
12.   Applicable fluid temperature: -20ºC~120ºC
13.   Applicable ambient temperature:-20ºC~+55ºC
Cheap 3 Way Solenoid Air Valve




  Application:
1.The conversion of household heat pump air conditioner refrigeration heating.
2.Hot air type defrost switch device of various refrigerators and dehumidifiers
3.Various freezers ,showcase window defrost ice and thawing the conversion of the energy-saving device circuit.
4. Drawing offered here will be welcomed.
5.Technological parameters will be offered if ask.
Catalog No. Port Size(mm) Connection(inch) O. P. D (Mpa) Internal Leakage (ml/min) Power
P=1.0Mpa at 70  (TON)
D E. S. C Max Min
DSF-4U Φ8 5/16,3/8 3/8 3.0/4.15 0.2 < 1000 0.75-1.5
DSF-4 Φ8 5/16,3/8 3/8
DSF-9U Φ11.1 3/8,5/16 1/2 3.0/4.15 0.25 < 1500 0.75~2
DSF-9 Φ11.1 3/8,5/16 1/2
DSF-11 Φ11.5 3/8,1/2 5/8,3/4 3.0/4.15 0.3 < 2000 2~4
DSF-11U Φ11.5 3/8,1/2 5/8,3/4
DSF-20 Φ15.5 1/2,5/8 3/4,7/8 3.0/4.15 0.34 < 4000 2~8
DSF-20U Φ15.5 1/2,5/8 3/4,7/8
DSF-38 Φ20 5/8,3/4,7/8 7/8,1-1/8 3.0/4.15 0.34 < 6000 6~12
DSF-48 Φ26 7/8,1-1/8 1-1/8,1-3/8 3.0/4.15 0.34 < 8000 8~20
DSF-140 Φ41 5/16,12/8 14/8 3.0/4.15 0.34 < 10000 40
DRHF-4 Φ8 3/8 3/8 3.0/4.15 0.2 < 1000 0.75~1.5
DRHF-9 Φ11 1/2 1/2 3.0/4.15 0.25 <1500 0.75~3
DRHF-20 Φ15.5 5/8 5/8 3.0/4.15 0.34 <4000 2~8
DRHF-38 Φ20 7/8 7/8 3.0/4.15 0.34 <6000 6~12
DRHF-48 Φ26 1-1/8 1-1/8 3.0/4.15 0.34 <8000 8~20
Inserted Coil AC220V,AC115V~120V,AC100V~110V,AC24V,AC220V~240V
Wire Coil AC220V,AC115V~120V,AC100V~110V,AC24V,AC220V~240V,AC265V~277V

Technical Requirements
1.       Nominal capacity: 38.0KW
2.       Suitable power: 6-12HP
3.       Port size: 20.0mm
4.       High-pressure side interface port size(inch): 7/8
5.       Low-pressure side interface port size(inch):7/8
6.       Internal leakage:≤6.0L/min
7.       Applicable refrigerant:R22,R407C,R134a,R410A
8.       Maximum working pressure: R22,R407C,R134a:3.0MPA
                               R410A:4.15MPA
9.  Operating pressure differential: Max:2.5/3.1MPA,MIN: 0.2MPA
10.   Matched coil voltage:
AC24V, AC100V, AC115V, AC120V, AC220V/240V, AC277V (50HZ/60HZ), DC24V
11.   Matched Coil(5-8w) allows maximum temperature: 130ºC
12.   Applicable fluid temperature: -20ºC~120ºC
13.   Applicable ambient temperature:-20ºC~+55ºC
Cheap 3 Way Solenoid Air Valve




 

October 24, 2018