短三通

size

φD

T

T1

L

h2

H

φd

25

25

1.25

1.5

110

55

15

25

38

38

1.25

1.5

140

70

21

38

51

51

1.25

1.5

164

81

29

51

63.5

63.5

1.50

1.5

210

105

36

63.5

76.1

76.1

1.60

2.0

220

110

44

76.14

104

104

2.00

2.0

300

150

58

104