四通阀型号

阀腔

法兰(C)

(D)

(E)

(F)

(G)

(H)

(I)

103-1

Full

1/4〞6.35mm

2-3/16〞55.55mm

2-3/8〞60.325mm

4-11/16〞119.05mm

3-3/8〞85.725mm

2-1/8〞53.975mm

3-7/8〞98.425mm

103-2

Full

1/4〞6.35mm

2-3/16〞55.55mm

2-1/2〞63.5mm

5〞127mm

3-3/8〞85.725mm

2-1/8〞53.975mm

3-7/8〞98.425mm

106-1

Full

1/4〞6.35mm

2-1/2〞63.5mm

2-11/16〞68.25mm

5-3/8〞136.53mm

3-1/2〞88.9m

2-5/8〞66.675mm

4-7/16〞112.7mm

106-2

Full

1/4〞6.35mm

2-1/2〞63.5mm

3-1/8〞79.375mm

6-1/4〞158.75mm

3-1/2〞88.9mm

2-5/8〞66.675mm

4-7/16〞112.7mm

107-1

Full

1/4〞6.35mm

2-3/4〞69.85mm

3-1/4〞82.55mm

6-1/2〞165.1mm

3-5/8〞92.075mm

2-7/8〞73.025mm

5-5/8〞141.27mm

107-2

Full

1/4〞6.35mm

2-3/4〞69.85mm

3-1/2〞88.9mm

6-15/16〞176.2mm

3-5/8〞92.075mm

2-7/8〞73.025mm

5-5/8〞141.27mm

109-1

Full

1/4〞6.35mm

3-3/8〞85.725mm

3-5/8〞92.075mm

7-3/16〞182.55mm

3-3/4〞95.25mm

3-1/8〞79.375mm

6-5/16〞160.32mm

109-2

Full

1/4〞6.35mm

3-3/8〞85.725mm

4-1/8〞104..78mm

8-3/16〞207.95mm

3-3/4〞 95.25mm

3-1/8〞79.375mm

6-5/16〞160.32mm

112-1

Full

1/4〞6.35mm

3-15/16〞100mm

4-7/16〞112.7mm

8-7/8〞225.43mm

4〞101.6mm

4〞101.6mm

8-1/4〞209.55mm

112-2

Full

1/4〞6.35mm

3-15/16〞100mm

5-1/4〞133.35mm

10-9/16〞268.27mm

4〞101.6mm

4〞101.6mm

8-1/4〞209.55mm

115

Full

3/8〞9.525mm

5-1/4〞133.35mm

5-1/2〞139.7mm

10-15/16〞277.8mm

6-1/2〞165.1mm

5-1/2〞139.7mm

11-1/2〞292.1mm

118

Full

3/8〞9.525mm

6-1/8〞155.58mm

6-3/8〞161.93mm

13-11/16〞344.47mm

6-15/16〞176.2mm

6-3/4〞171.45mm

12-1/4〞311.15mm

121

Full

3/8〞9.525mm

6-5/8〞168.28mm

7-1/8〞180.98mm

14-3/16〞360.35mm

7-1/8〞180.98mm

7-1/4〞184.15mm

14-5/8〞371.48mm

四通阀型号

铜管外径接口(高压侧)

换向接口

低压侧

最大操作压差

最大工作压力

净重

装船毛重

103-1

1/2〞

3/4〞

3/4〞

400

500

2-3/4lbs

3-1/4lbs

12.7mm

19.05mm

19.05mm

27.85bar

34.48bar

1.248kg

1.474kg

103-2

1/2〞

7/8〞

7/8〞

400

500

2-3/4lbs

3-1/4lbs

12.7mm

22.225mm

22.225mm

27.85bar

34.48bar

1.248kg

1.474kg

106-1

5/8〞

7/8〞

7/8〞

400

500

4lbs

5lbs

15.875mm

22.225mm

22.225mm

27.85bar

34.48bar

1.814kg

2.268kg

106-2

5/8〞

1-1/8〞

1-1/8〞

400

500

4lbs

5lbs

15.875mm

28.575mm

28.575mm

27.85bar

34.48bar

1.814kg

2.268kg

107-1

7/8〞

1-1/8〞

1-1/8〞

400

500

6-3/4lbs

8lbs

22.225mm

28.575mm

28.575mm

27.85bar

34.48bar

3.062kg

3.629kg

107-2

7/8〞

1-3/8〞

1-3/8〞

400

500

6-3/4lbs

8lbs

22.225mm

34.925mm

34.925mm

27.85bar

34.48bar

3.062kg

3.629kg

109-1

1-1/8〞

1-3/8〞

1-3/8〞

400

500

7-1/2lbs

10lbs

28.575mm

34.925mm

34.925mm

27.85bar

34.48bar

3.402kg

4.536kg

109-2

1-1/8〞

1-5/8〞

1-5/8〞

400

500

7-1/2lbs

10lbs

28.575mm

41.275mm

41.275mm

27.85bar

34.48bar

3.402kg

4.536kg

112-1

1-3/8〞

1-5/8〞

1-5/8〞

400

500

16lbs

18-1/2lbs

34.925mm

41.275mm

41.275mm

27.85bar

34.48bar

7.257kg

8.391kg

112-2

1-3/8〞

2-1/8〞

2-1/8〞

400

500

16lbs

18-1/2lbs

34.925mm

53.975mm

53.975mm

27.85bar

34.48bar

7.257kg

8.391kg

115

1-5/8〞

2-1/8〞

2-1/8〞

400

500

49-1/2lbs

59lbs

41.275mm

53.975mm

53.975mm

27.85bar

34.48bar

22.453kg

26.762kg

118

2-1/8〞

2-5/8〞

2-5/8〞

400

500

81.9lbs

91.8lbs

53.975mm

66.675mm

66.675mm

27.85bar

34.48bar

37.149kg

41.64kg

121

2-5/8〞

3-1/8〞

3-1/8〞

400

500

91lbs

102lbs

66.675mm

79.375mm

79.375mm

27.85bar

34.48bar

41.227kg

16.266kg

热泵用四通换向阀制冷量表(吨)

回气
温度

阀型尺寸

R-134a △P压降

R407C/R22 △P压降

R502 △P压降

PSl:
0.5
KPA:
3.45

PSl:
1
KPA:
6.89

PSl:
2
KPA:
13.79

PSl:
3
KPA:
20.68

PSl:
4
KPA:
27.58

PSl:
5
KPA:
34.47

PSl:
0.5
KPA:
3.45

PSl:
1.
KPA:
6.89

PSl:
2
KPA:
13.79

PSl:
3.
KPA:
20.68

PSl:
4
KPA:
27.58

PSl:
5
KPA:
34.47

PSl:
0.5
KPA:
3.45

PSl:
1.
KPA:
6.89

PSl:
2
KPA:
13.79

PSl:
3
KPA:
20.68

PSl:
4
KPA:
27.58

PSl:
5
KPA:
34.47

+40°F/
+4℃

3

6

2.95

4.1

6

7.5

8.5

9.5

5.4

7.2

10

12

13.8

15

3.3

4.8

6.8

8.6

10

11.5

7

5.4

7.4

10.9

13.6

15.5

17.2

9.3

12.3

17

20.5

23.8

26

5.7

8.4

12

15

17.2

19.6

9

7.6

10.5

15.4

19.3

22

24.5

12.8

17

23.5

28.5

33

36

8.3

12.2

17.4

22

25

29

12

10.8

14.9

21.8

27

31

34.5

18

24

33.5

40

46

50.5

11.8

17.2

24.5

31

35

43

+20°F/
-7℃

3

6

2.3

3.25

4.75

5.9

6.8

7.3

4.3

5.9

8

9.6

10.8

12

2.7

3.8

5.7

7.2

8.4

9.5

7

4.2

5.9

8.6

10.9

12.3

13.3

7.2

10

13.6

16.5

18.6

21

3.7

6.6

9.8

12.4

14.5

16.5

9

6

8.4

12.2

15.4

17.5

18.8

10

14

19

22.8

26

29

6.8

9.8

14.4

18

21

24

12

8.4

11.9

17.1

21.6

24.8

26.5

14

19.8

26.8

32

36.5

41

9.6

13.8

20.5

26

30

35

0°F/
-18℃

3

6

1.95

2.6

3.7

4.6

5.1

5.4

3.3

4.6

6.4

7.6

8.4

9.4

2.1

3

4.8

5.4

6.4

7.2

7

3.55

4.8

6.8

8.3

9.3

9.8

5.4

8

11

13

14.4

16

3.6

5.1

7.6

9.4

11

12.6

9

5

6.8

9.6

11.8

13

14

7.6

11

15

18

20

22.5

5.1

7.7

11

13.8

16.2

18.3

12

7.1

9.6

13.5

16.8

18.5

19.5

10.6

15.5

21.2

25.2

28.3

32

7.4

11

15.8

19.3

23

26

-20°F/
-29℃

3

6

1.6

2.08

2.8

3.3

3.55

3.6

2.6

3.6

4.8

5.6

6.4

7.2

1.5

2.3

3.4

4.2

5

5.6

7

2.9

3.8

5.6

6

6.4

6.6

4.4

6.2

8.2

9.6

10

12

2.6

4.1

5.9

7.3

8.6

9.8

9

4.1

5.4

7.3

8.6

9.2

9.4

6

8.5

11.5

13.3

15

16.8

3.7

6

8.6

10.8

12.6

14.1

12

5.8

7.6

10.3

12

12.9

13.2

8.5

10.2

16.2

18.8

21

24

5.4

8.5

12

15

18

20

-40°F/
-40℃

3

6

1.2

1.5

1.98

2

2.15

2.25

1.9

2.6

3.4

3.9

4.3

4.6

1.3

1.7

2.5

3.1

3.6

4

7

2.05

2.75

3.6

4

4.05

4.1

3.3

4.4

5.6

6.8

7.4

8

2

3

4.3

5.4

6.2

6.9

9

2.91

3.9

5.1

5.6

5.7

5.8

4.6

6.2

8

9.4

10.4

11.6

2.9

4.4

6.2

7.8

9

10

12

4.1

5.5

7.2

8

8.2

8.3

6.4

8.6

11.2

13

14.5

16.2

4.1

6.3

9

11

12.8

14.8

热泵用四通换向阀制冷量表(吨)

回气
温度

阀型
尺寸

R-134a △P压降

R407C/R22 △P压降

R502 △P压降

PSI:

PSI:

PSI:

PSI:

PSI:

PSI:

PSI:

PSI:

PSI:

PSI:

PSI:

PSI:

0.5

1

2

3

0.5

1

2

3

0.5

1

2

3

KPA:

KPA:

KPA:

KPA:

KPA:

KPA:

KPA:

KPA:

KPA:

KPA:

KPA:

KPA:

3.45

6.89

13.79

20.68

3.45

6.89

13.79

20.68

3.45

6.89

13.79

20.68

+40°F/
+4℃

15

21.5

29.7

42.9

54

36.2

48

66

80

23

33.6

48

59

18

29

41

60

73

49.5

64.8

89

106

33

46

66

81

21

41.2

56

82

102

69.8

92

124

148

43

64

90

111

+20°F/
-7℃

15

17

23.5

34

43

28.1

38

53

64

19

27

40

50

18

23.4

32.5

47.5

60

37.9

52.4

70.8

87

26

37

55

68

21

32.5

45.4

65

82

51.8

74

100

119

35

51

76

94.5

0°F/
-18℃

15

15.1

18.7

27.5

33

21

31.2

42.4

50

15

21

30

47.6

18

20

26

38

45

28.6

42

56

67

20.5

28

41.4

52

21

28.1

36

52

64

40

68

79

95

28

40

58

72

-20°F/
-29℃

15

11.8

15.3

20.5

24

16.8

23.8

32

37

10.8

16.4

24

29.4

18

15.9

21

28.6

33.5

22.8

32.2

44

50

15

22.2

34.6

40

21

22.5

29.3

39.4

46

32

45.4

62

70

20.4

31

45.2

56

-40°F/
-40℃

15

8.3

11.1

14.2

15.5

12.8

17.2

22

26

8

12.2

17.4

21.8

18

11.4

15.2

19.8

21.6

17.4

23.4

30

35

10.8

17

23.8

30

21

16

21.1

27.5

30

24.4

32.8

44.4

49

15

23.4

33

41

热回收四通换向阀排气量表(吨)

回气温度

阀型尺寸

R-134a 压降

R407C/R22 压降

R502 压降

PSI:
1
KPA:
6.89

PSI:
2
KPA:
13.79

PSI:
3
KPA:
20.68

PSI:
4
KPA:
27.58

PSI:
5
KPA:
34.47

PSI:
6
KPA:
41.37

PSI:
1
KPA:
6.89

PSI:
2
KPA:
13.79

PSI:
3
KPA:
20.68

PSI:
4
KPA:
27.58

PSI:
5
KPA:
34.47

PSI:
6
KPA:
41.37

PSI:
1
KPA:
6.89

PSI:
2
KPA:
13.79

PSI:
3
KPA:
20.68

PSI:
4
KPA:
27.58

PSI:
5
KPA:
34.47

PSI:
6
KPA:
41.37

-40°F/
-4℃

06

9.3

11.3

13

14.3

15.2

16

12

16.5

20

23

25.5

27

9.8

13.7

17

19.3

24

23.4

07

16

20

23

25

26.5

28.5

21.5

29

36

40.5

45

48

17

24

29

35

33

41

09

2.3

29

33

36

38

40

43

42

52

58

66

70

24.5

34

43

50

52.5

60

12

32.5

40.5

46

50

54

58

43

59

72

82

92

98

34

47.5

58

68

76

82

0°F/
-18℃

06

8.5

10.2

11.8

13

14

14.6

11.6

15.8

19

21.8

24

26

9

12.2

15

17.3

19

21

07

14.5

17.8

20.5

23

24.2

25

20.5

28

34

38

42.5

46

15.5

21.5

26

30

34

36.5

09

21

26

30

33

35

37

30

40

49

56

62

66

22.5

30.5

37.5

40

49

53

12

30

36

43

46

50

52

41.5

56

68

78

86

93

31.5

43

52

60

68

74

-40°F/
-4℃

06

7.8

9.3

10.8

11.9

12.8

13.7

11

15

18.3

21

23

25

8.3

11.3

13.6

15.5

17

18.5

07

13.2

16.5

19

21

22.5

24

19.5

21

32.5

37

41

44

14.5

20

24

27

30

33

09

19.2

24

28

30

32

34

28

38.5

47

54

59

64

20.7

28

34

38

43

47

12

27

33

39

42

46

48

39

54

65

74

82

88

29

39

48

54

60

65

热回收四通换向阀排气量表(吨)

回气
温度

阀型尺 寸

R-134a 压降

R407C/R22 压降

R502 压降

PSI:
5
KPA:
3.45

PSI:
1
KPA:
6.89

PSI:
2
KPA:
13.79

PSI:
3
KPA:
20.68

PSI:
5
KPA:
3.45

PSI:
1
KPA:
6.89

PSI:
2
KPA:
13.79

PSI:
3
KPA:
20.68

PSI:
5
KPA:
3.45

PSI:
1
KPA:
6.89

PSI:
2
KPA:
13.79

PSI:
3
KPA:
20.68

-40°F/
-4℃

15

66

80

93

100

84

113

140

160

68

94

109

136

18

90

105

120

130

112

160

193

218

92

130

160

188

21

1.30

154

178

195

161

221

270

300

130

180

229

260

0°F/
-18℃

15

60

72

85

92

82

110

130

150

61

86

102

120

18

80

95

110

118

111

145

179

210

85

118

142

164

21

115

140

160

174

160

212

253

288

118

16.3

200

228

-40°F/
-40℃

15

54

66

78

83

78

105

129

143

58

78

95

105

18

74

90

100

107

109

145

179

197

79

106

129

144

21

105

129

148

154

151

205

250

272

111

150

180

198