REDUCING TEE 90

Dn-Dn-1Dn2

d -  d1 -  d

D

D1

D2

l

l1

z

z1

25

20

25

24.5

19.5

24.5

34

29

34

32

32

16

16

32

20

32

31.5

19.5

31.5

43

34

43

38

38

20

20

32

25

32

31.5

24.5

31.5

43

34

43

38

38

20

20

40

20

40

39.4

19.5

39.4

52

43

52

44

44

24

24

40

25

40

39.4

24.5

39.4

52

43

52

44

44

23

23

40

32

40

39.4

31.5

39.4

52

43

52

44

44

23

23

50

20

50

49.4

19.5

49.4

65

43

65

52

52

28

28

50

25

50

49.4

24.5

49.4

65

43

65

52

52

28

28

50

32

50

49.4

31.5

49.4

65

43

65

52

52

28

28

50

40

50

49.4

39.4

49.4

85

85

85

62

62

39

39

63

20

63

62.5

19.5

62.5

85

43

85

62

62

35

35

63

25

63

62.5

24.5

62.5

85

43

85

62

62

35

35

63

32

63

62.5

31.5

62.5

85

43

85

62

62

35

35

63

40

63

62.5

39.4

62.5

85

85

85

62

62

35

35

63

50

63

62.5

49.4

62.5

85

85

100

62

62

35

35

75

20

75

74.7

19.5

74.4

100

43

100

71

71

41

41

75

25

75

74.7

24.5

74.4

100

43

100

71

71

41

41

75

32

75

74.7

31.5

74.4

100

43

100

71

71

41

41

75

40

75

74.4

39.4

74.4

100

65

100

71

71

41

41

75

50

75

74.4

49.4

74.4

100

65

100

71

71

41

41

75

63

75

74.4

62.5

74.4

100

101

100

71

71

41

41

90

63

90

89.7

62.5

89.7

120

120

120

83

83

50

50

90

75

90

89.7

74.7

89.7

120

120

120

83

83

50

50

110

63

110

109.7

62.5 109.7

148

85

148

99

99

62

62

110

75

110

109.7

74.7 109.7

148

100

148

99

99

62

62

110

90

110

109.7

89.7 109.7

148

120

148

99

99

62

62