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FDF-A Series Right-angle Solenoid Valve
<!--<$[标题]>begin-->FDF-A Series Right-angle Solenoid Valve<!--<$[标题]>end-->

FDF-A Series right-angle solenoid valves with compact design are widely used in VRVs,air source heat pumps, etc..

FEATURES

• Small volume

• Low energy consumption

• Stable and reliable operation performance


OPERATION CONDITIONS

• Applicable Refrigerants: R410A, R32, R134a, R404A, R507, R290, R407C and R22, etc.(For R290, please confirm before placing orders)

• Maximum working pressure：4.2MPa

• Medium Temperature：-30℃~ +120℃

• Ambient Temperature：-30℃~ +50℃

• Relative Humidity: below 95%


TECHNICAL PARAMETERS

Model

Nominal Capacity[kW]

Liquid

Suction

Hot Steam

R410A

R22

R134a

R404A /R507

R410A

R22

R134a

R404A /R507

R410A

R22

R134a

R404A /R507

FDF2A

1.7

1.5

3.2

1.1

0.2

0.1

0.2

0.2

0.9

0.6

0.9

0.6

FDF2.2A

2.7

2.4

5.0

1.8

0.4

0.2

0.4

0.3

1.4

0.9

1.4

1

FDF2.5A

4.2

3.7

7.8

2.8

0.5

0.3

0.5

0.4

2.1

1.5

2.2

1.5

FDF6A

11.8

10.3

21.9

7.8

1.5

0.9

1.5

1.1

6

4.1

6.2

4.2

Liquid/suction nominal capacity under below operation condition:

　　　　　　　　　　　　　　　　　　　　　　Evaporating Temperature te=-10°

　　　　　　　　　　　　　　　　　　　　　　Inlet Liquid Temperature tl=25°C

　　　　　　　　　　　　　　　　　　　　　　Pressure Drop Ap=0.015 MPa

Hot Gas nominal capacity under below operation condition:

　　　　　　　　　　　　　　　　　　　　　　Condensing Temperature tc=40°C

　　　　　　　　　　　　　　　　　　　　　　Pressure Drop through Valve Ap=0.08 MPa

　　　　　　　　　　　　　　　　　　　　　　Hot Steam Temperature th= 65°CSubcooling Degree Atsub=4°C


TECHNICAL PARAMETERS

Model

Normal Position

Actuation

KV

MOP

Max.OPD [MPa]

Min.OPD

[m³/h]

[MPa]

AC Coil

[MPa]

FDF2A

常闭

直动式

0.08

4.2

3.4

0

FDF2.2A

常闭

直动式

0.13

4.2

2.1

0

FDF2.5A

常闭

先导式

0.16

4.2

2.1

0

FDF6A

常闭

先导式

0.56

4.2

3.4

0.01


Technical Parameters of Coils

Model

Rated Voltage

Voltage Change

Rated Power

Frequency HZ

Wire Length

Insulation Class

V

W

FDFXAC100A

AC100

-15%～+10%

7/5W

50/60 Hz

0.6m

B

FDFXAC110A

AC110

-15%～+10%

7/5W

50/60 Hz

0.6m

B

FDFXAC200A

AC200

-15%～+10%

7/5W

50/60 Hz

0.6m

B

FDFXAC220A

AC220

-15%～+10%

7/5W

50/60 Hz

0.6m

B

FDFXAC230A

AC230

-15%～+10%

7/5W

50/60 Hz

0.6m

B

Note: Match with FDF-A series and FDF-O series valve body


DIMENSIONS

• Valve Body

Model

Connection [mm]

Dimensions [mm]

Weight

Order Number

Φ C

A

B

D

Kg

FDF2A

6.35

33

35

72

0.038

FDF3200050036

FDF2.2A

6.35

33

35

72

0.038

FDF3200050039

FDF2.5A

6.35

33

36

81

0.038

FDF3200060005

FDF6A

7.94

34

35

80

0.060

FDF3200090026


• Coils


Model

Dimensions [mm]

Order Number

A

B

C

Wire Length

FDFXAC100A

33

34

27.5

600

FDFX3210130067

FDFXAC110A

33

34

27.5

600

FDFX3210050134

FDFXAC200A

33

34

27.5

600

FDFX3210130068

FDFXAC220A

33

34

27.5

600

FDFX3210050045

FDFXAC230A

33

34

27.5

600

FDFX3210090006