Ду

D1

L, мм

SW, мм

6

1/8"

13

15

8

1/4"

15

18

10

3/8"

18

22

15

1/2"

22

27

20

3/4"

25

32

25

1"

28

39

32

1"1/4

30

48

40

1"1/2

31

55

50

2"

36

70

65

2"1/2

41

85

80

3"

45

100

100

4"

48

125