Nominal Diameter

Outside Diametermm

Wall thkcknessmm

Wenght

kg/m

mm

In

Nominal Diameter

Allowed tolerance

Nominal Diameter

Allowed tolerance

15

1/2

21.3

±0.5mm

2.75

+12%

1.26

20

3/4

26.8

2.75

1.63

25

1

33.5

3.25

2.42

32

11/4

42.3

3.25

3.13

40

11/2

48

3.5

3.83

50

2

60

±1%

3.5

-15%

4.88

65

21/2

75.5

3.75

6.64

80

3

88.5

4

8.34

100

4

114.0

4

10.85

125

5

140.0

4

13.42

150

6

165.0

4.5

17.81