Brand Name: Retek | Bestar
Model Number: DSF-4 | DSF-9 | DSF-11...
Place of Origin: Zhejiang, China (Mainland)
Reversing Valve Manufacturer
4-way reversing valve is the component to provide heating and cooling from the system to the conditioned space by
reversing the flowing direction of refrigerant ,which is used at room air conditioners, packaged and central air
conditioners.
Our reversing valves are designed for heat-pump systems with the capicity from 0.75PH to 12PH ;they are suitable for
most refrigerants such as R422,R407C and R410A.
Features:
1) .Capacity: 9kW
2) .Power: 3/4 - 1.5HP
3) .Internal leakage: <2,000ml/min
4) .Max. operation pressure differential: 2.5MPa
5) .Refrigerants: R22, R407c, R134a
6) .Connection at high-pressure side: 9.7mm
7) .Connection at low-pressure side: 12.9mm
8) .Min. operation pressure differential: 0.34MPa
Specification(4-WAY REVERSING VALVES):
Model |
Connection (ODF) |
Reference capacity for R22 |
DSF-4 |
Discharge:5/16”,suction:3/8” |
0.75-1.5HP |
DSF-9 |
Discharge:3/8”,suction:1/2” |
1.5-3.5HP |
DSF-11 |
Discharge:1/2”, suction:5/8” |
2.5-4.0HP |
DSF-11B |
Discharge:3/8”, suction:5/8” |
2.5-4.0HP |
DSF-20 |
Discharge:1/2”, suction:3/4” |
4-6HP |
DSF-20B |
Discharge:1/2”, suction:7/8” |
4-6HP |
DSF-34 |
Discharge:3/4”, suction:7/8” |
6-12HP |
DSF-45 |
Discharge:7/8”, suction:1-1/8” |
8-15HP |
SW-01 |
Power supply:220v+10%/-15%,50HZ/60HZ,6W/5W |
COIL |
If you are interested in our product please no not hesitate to contact us:
skype:zora-zhou
zorajretek1988(at)gmail(dot)com
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