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FDF Series Straight-way Solenoid Valves
<!--<$[标题]>begin-->FDF Series Straight-way Solenoid Valves<!--<$[标题]>end-->

FDF series straight-through solenoid valves are widely used in liquid lines, suction and exhaust tubes of commercial refrigeration systems and central air conditioners.

FEATURES

• O-ring leads to good compatibility and long usage life

• High purity PTFE sealing material ensures good sealing performance

• Strong valve opening performance, high MOPD

• Various options of AC and DC solenoid coils


OPERATION CONDITIONS

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

• Maximum Working Pressure:FDF2~FDF10: 4.5 MPa    FDF15~FDF40: 4.2 MPa 

• Medium Temperature:-30℃~ +105℃

• Ambient Temperature:-30℃~ +55℃

• Relative Humidity: below 95%

• Maximum Temperature for Defrosting:130 ℃

• Maximum Duration for Defrosting:2h


TECHNICAL PARAMETERS

                       

Model

Nominal Capacity[kW]

Liquid

Suction

Hot Steam

R134a

R22

R404A /R507

R410A

R134a

R22

R404A /R507

R410A

R134a

R22

R404A /R507

R410A

FDF2

2.9

3.2

2.2

3.4

/

/

/

/

1.2

1.5

1.2

1.7

FDF3

5

5.4

3.8

5.8

/

/

/

/

2

2.5

2

3.0

FDF6

15

16

11

17

1.3

1.8

1.6

2.2

5.9

7.4

6

8.8

FDF10

35

38

27

40

3.1

4.3

3.9

5.3

14

18

14

21

FDF15

48

52

37

55

4.2

5.9

5.3

7.2

19

24

20

28.6

FDF20

107

116

80

121

9

13

12

15.4

43

53

44

56.1

FDF22

138

151

105

160

12

18

15

19

55

69

56

72.9

FDF25

186

201

141

215

16.3

23

20.4

27.8

73

92

75

110

FDF32

297

322

225

345

26.1

37

32.6

44.7

117

148

120

176

FDF40

464

503

351

535

40.8

57

51

69

183

231

188

275

  Liquid/suction nominal capacity under below operation condition:

                       Evaporating Temperature te=-10°C

                       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 of Valve Body

Model

Normal Position

Actuation

KV

MOP

Max. OPD[MPa]

Min.OPD

[m³/h]

[MPa]

AC Coil

DC Coil

[MPa]

FDF2

常闭

直动式

0.16

4.5

3.1

1.8

0

FDF3

常闭

直动式

0.27

4.5

3.1

1.8

0

FDF6

常闭

膜片式

0.8

4.5

3.1

1.8

0.02

FDF10

常闭

膜片式

1.9

4.5

3.1

1.8

0.02

FDF15

常闭

膜片式

2.6

4.2

3.1

1.8

0.02

FDF20

常闭

膜片式

6.0

4.2

3.1

1.8

0.02

FDF22

常闭

膜片式

8.0

4.2

3.1

1.8

0.02

FDF25

常闭

活塞式

10.0

4.2

3.1

1.8

0.03

FDF32

常闭

活塞式

16.0

4.2

3.1

1.8

0.03

FDF40

常闭

活塞式

25

4.2

3.1

1.8

0.03


• Technical Parameters of Coils

Model

Rated Voltage

Voltage Change

Rated Power

Frequency HZ

Connection Type

Insulation Class

Protection Class

V

VA/W

FDFXAC110

AC110

-15%+10%

16VA

50/60 Hz

DIN插头式

F

IP65

FDFXAC220

AC220

-15%+10%

16VA

50/60 Hz

DIN插头式

F

IP65

FDFXAC380

AC380

-15%+10%

16VA

50/60 Hz

DIN插头式

F

IP65

FDFXAC24

AC24

-15%+10%

16VA

50/60 Hz

DIN插头式

F

IP65

FDFXAC36

AC36

-15%+10%

16VA

50/60 Hz

DIN插头式

F

IP65

FDFXDC12

DC12

-5%~+5%

13W

/

DIN插头式

F

IP65

FDFXDC24

DC24

-5%~+5%

18W

/

DIN插头式

F

IP65


DIMENSIONS

•Valve Body


Model

Connections(ODF)

Connections(SAE)

Dimensions[mm]

Weight

Order Number

inch

mm

inch

A

B

C

D

Kg

FDF2

1/4

/

/

102

51

12

78

0.14

FDF3200050081

FDF2

/

6

/

102

51

12

78

0.14

FDF3200050083

FDF2

/

/

1/4

58

29

12

78

0.14

FDF3200050084

FDF3

1/4

/

/

102

51

12

78

0.15

FDF3200070001

FDF3

3/8

/

/

108

54

12

78

0.15

FDF3200070002

FDF3

/

6

/

108

54

12

78

0.15

FDF3200070005

FDF3

/

10

/

108

54

12

78

0.15

FDF3200070007

FDF3

/

/

1/4

58

29

12

78

0.15

FDF3200070008

FDF3

/

/

3/8

64

32

12

78

0.15

FDF3200070009

FDF6

3/8

/

/

112

56

13

85

0.22

FDF3200090049

FDF6

1/2

/

/

128

64

13

85

0.22

FDF3200090050

FDF6

/

10

/

128

64

13

85

0.22

FDF3200090051

FDF6

/

12

/

128

64

13

85

0.22

FDF3200090052

FDF6

/

8

3/8

70

35

13

85

0.22

FDF3200090053

FDF6

/

8

1/2

74

37

13

85

0.22

FDF3200090054

FDF10

1/2

/

/

128

64

17

100

0.38

FDF3200110003

FDF10

5/8

/

/

156

78

17

100

0.38

FDF3200110004

FDF10

/

12

/

128

64

17

100

0.38

FDF3200110009

FDF10

/

/

1/2

86

43

17

100

0.38

FDF3200110010

FDF10

/

/

5/8

92

46

17

100

0.39

FDF3200110011

FDF15

5/8

/

/

166

83

18

105

0.62

FDF3200120002

FDF15

3/4

/

/

166

83

18

105

0.62

FDF3200120004

FDF15

7/8

/

/

176

88

18

105

0.62

FDF3200120005

FDF15

/

/

5/8

102

51

18

105

0.62

FDF3200120010

FDF15

/

/

7/8

106

53

18

105

0.62

FDF3200120011

FDF20

3/4

/

/

182

91

20

112

1.23

FDF3200130038

FDF20

7/8

/

/

182

91

20

112

1.23

FDF3200130039

FDF20

1-1/8

/

/

232

116

20

112

1.26

FDF3200130040

FDF20

/

28

/

232

116

20

112

1.26

FDF3200130043

FDF22

1-3/8

/

/

258

129

20

112

1.26

FDF3200140001

FDF25

1-1/8

/

/

256

128

22

154

2.6

FDF3200150003

FDF25

1-3/8

/

/

282

141

22

154

2.6

FDF3200150004

FDF25

/

28

/

256

128

22

154

2.6

FDF3200150005

FDF32

1-3/8

/

/

282

141

48

153

4.1

FDF3200160001

FDF32

1-5/8

/

/

282

141

48

153

4.1

FDF3200160002

FDF40

1-5/8

/

/

282

141

48

153

4.2

FDF3200170006

FDF40

2-1/8

/

/

282

141

48

153

4.2

FDF3200170007


•Coil

Model

Dimensions[mm]

Order Number

A

B

C

FDFXAC110

43

78

38

FDFX3210050130

FDFXAC220

43

78

38

FDFX3210020002

FDFXAC380

43

78

38

FDFX3210030001

FDFXAC24

43

78

38

FDFX3210040001

FDFXAC36

43

78

38

FDFX3210040003

FDFXDC12

43

78

38

FDFX3210010005

FDFXDC24

43

78

38

FDFX3210010009



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