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SN/EVR Solenoid Valve

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Description：

SN/EVR valves is a normally closed, direct or servo operated solenoid valve for liquid,

suction and hot gas lines with fluorinated refrigerants.

SN/EVR valves are supplied complete or as separate components, i.e. valve body,

coil and flanges


Features：

◆Ambient Temp.:-40 to +80℃

◆Voltage Allowable Range:+10 to +15℃

◆Coil Waterproof Level:IP 65

◆Medium Temp.:-40 to +105℃

◆Max.Working Temp.:3.5Mpa

◆CFC,HCFC,HFC Refrigerant

◆Complete range of solenoid valves for refrigeration,freezing and air conditioning plant

◆Wide choice of coils for A.C and D.C.

◆Suitable for all fluorinated refrigerants.

◆Extended ends for soldering make installation easy.It is not necessary to dismantle the valve when soldering in.

◆It is also available with flange connection

◆Copper connection size 1/4" through 2-1/8"


Technical Data ：

Model 型号Connection 接口H1H2H4LL2 KV Factor KV值 （m3/h）
SAE 螺口ODF 焊口InchmmInchmmInchmmInchmmInchmmInchmm
SN/EVR3-014SN/EVR3-014S1/460.5142.871--4.0 1020.370.27
SN/EVR3-038SN/EVR3-038S3/8100.5142.973--4.6 1170.410
SN/EVR6-038SN/EVR6-038S3/8100.5143.179--4.4 1110.4100.8
SN/EVR6-012SN/EVR6-012S1/212.80.5143.179--5.0 1270.410
SN/EVR10-012SN/EVR10-012S1/212.80.6163.179--5.0 1270.4101.9
SN/EVR10-058SN/EVR10-058S5/8160.6163.179--6.3 1600.512
-SN/EVR15-058S5/8160.7193.486--6.9 1760.5122.6
-SN/EVR15-078S7/8220.7193.486--6.9 1760.717
-SN/EVR20-078S7/8220.8203.590--7.5 1910.7175
-SN/EVR20-118S1 1/828.80.8203.590--8.4 2140.822
-SN/EVR22-138S1 3/8350.8203.590--11.1 2811256
-SN/EVR25-118S1 1/828.81.5385.41382.87210.0 2560.82210
-SN/EVR25-138S1 3/8351.5385.41382.87211.0 281125
-SN/EVR32-138S1 3/8351.9474.41112.15311.0 28112516
-SN/EVR32-158S1 5/8421.9474.41112.15311.0 2811.129
-SN/EVR40-158S1 5/8421.9474.41112.15311.0 2811.12925
-SN/EVR40-218S2 1/8541.9474.41112.15311.0 2811.334


Drawings：

Model 型号

Connection 接口

H1

H2

H4

L

L2

KV Factor KV值 （m3/h）

SAE 螺口

ODF 焊口

Inch

mm

Inch

mm

Inch

mm

Inch

mm

Inch

mm

Inch

mm

SN/EVR3-014

SN/EVR3-014S

1/4

6

0.5

14

2.8

71

-

-

4.0

102

0.3

7

0.27

SN/EVR3-038

SN/EVR3-038S

3/8

10

0.5

14

2.9

73

-

-

4.6

117

0.4

10

SN/EVR6-038

SN/EVR6-038S

3/8

10

0.5

14

3.1

79

-

-

4.4

111

0.4

10

0.8

SN/EVR6-012

SN/EVR6-012S

1/2

12.8

0.5

14

3.1

79

-

-

5.0

127

0.4

10

SN/EVR10-012

SN/EVR10-012S

1/2

12.8

0.6

16

3.1

79

-

-

5.0

127

0.4

10

1.9

SN/EVR10-058

SN/EVR10-058S

5/8

16

0.6

16

3.1

79

-

-

6.3

160

0.5

12

-

SN/EVR15-058S

5/8

16

0.7

19

3.4

86

-

-

6.9

176

0.5

12

2.6

-

SN/EVR15-078S

7/8

22

0.7

19

3.4

86

-

-

6.9

176

0.7

17

-

SN/EVR20-078S

7/8

22

0.8

20

3.5

90

-

-

7.5

191

0.7

17

5

-

SN/EVR20-118S

1 1/8

28.8

0.8

20

3.5

90

-

-

8.4

214

0.8

22

-

SN/EVR22-138S

1 3/8

35

0.8

20

3.5

90

-

-

11.1

281

1

25

6

-

SN/EVR25-118S

1 1/8

28.8

1.5

38

5.4

138

2.8

72

10.0

256

0.8

22

10

-

SN/EVR25-138S

1 3/8

35

1.5

38

5.4

138

2.8

72

11.0

281

1

25

-

SN/EVR32-138S

1 3/8

35

1.9

47

4.4

111

2.1

53

11.0

281

1

25

16

-

SN/EVR32-158S

1 5/8

42

1.9

47

4.4

111

2.1

53

11.0

281

1.1

29

-

SN/EVR40-158S

1 5/8

42

1.9

47

4.4

111

2.1

53

11.0

281

1.1

29

25

-

SN/EVR40-218S

2 1/8

54

1.9

47

4.4

111

2.1

53

11.0

281

1.3

34



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