Refrigeration & Air Conditioning Parts
Refrigeration Compressor
Products.

Products Name: 4-way Reversing Valve
Description:

4-way reversing valve, reversing valve, valve for air conditioner system, valve for refrigeration system

Introduction:

DSF Series 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 the refrigerant,which is used in central,room and packaged air-cconditioners.Our reversing valve are designed for heat-pump system with capacity from 0.75HP to 20HP.They are suitale for R22,R407C and R410. 

Technical parameters:

 

Type

Port Size(mm)

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

12.8

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

25.6

1-1/8”

1-3/8”

0.34

2.76

<6000

5~20

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