Brand Name: Sanheng
Model Number: DSF-11
Place of Origin: Zhengjiang China
R410 Refrigerant 4 way reversing valve for conditioned space
Product specification
1.External leakage test pressure:3.0Mpa
2.Max operation pressure:3.0Mpa
3.Water test pressure:With water pressure 4.4Mpa
4.Burst pressure:14.7Mpa.
5.Amnient Temperature:Electricity on -20°C~+55°C
6.Relative Humidity:Less than 95%RH
7.Fluid permission temperature:-20°C~+120°C
8.Min operating Voltage:Under the different press of 2.25Mpa,85%of rated voltage
9.Durability:>20,000 times(Grease is allowed)
10.Coil Max temperature:+120°C
11.Noise:Not more than 45dB(A)
Type |
Port size |
Connection(mm) |
O.P.D(Mpa) |
(ml/min)internal Leakage P=1.0Mpaat70°C |
Power(HP) |
||
D |
E.S.C. |
Min |
Max |
||||
DSF-4U |
8 |
8.1 |
9.6 |
0.25 |
2.5 |
<1000 |
0.75~1.5 |
DSF-9U |
11 |
9.6 |
12.8 |
0.34 |
2.25 |
<1500 |
2~3 |
DSF-11 |
11.5 |
12.8 |
16 |
0.34 |
2.25 |
<2000 |
2.5~4 |
DSF-11U |
11.5 |
9.6 |
16 |
0.34 |
2.25 |
<2000 |
2.5~4 |
DSF-20 |
13 |
12.8 |
19.2 |
0.34 |
2.25 |
<4000 |
4~8 |
DSF-20U |
13 |
12.8 |
19.2 |
0.34 |
2.25 |
<4000 |
4~8 |
DSF-34 |
20 |
19.05 |
22.2 |
0.34 |
2.25 |
<6000 |
7.5~12 |
DSF-45 |
23 |
7/8 |
1 1/8 |
0.34 |
2.76 |
<6000 |
5~15 |
Product Application
DSF4way 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.
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paypal fee when you choose it.
v Loading Port: ShangHai or NingBo, China
v Samples are available within 7-10 working days.
v Mass Production Delivery: 20 -50days after sample confirmation
Verified Supplier - Ningbo Sanheng Refrigeration
Bussiness Type: Manufacturer 
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