Size

I.D

W.D

O.D

W.P

P.P

B.P

Min B.R

W.T

mm

Inch

Min

Max

Min

Max

Max

Mpa

Mpa

Mpa

Inch

mm

Kg/m

6.3

1/4

6.1

6.9

9.6

10.8

13.5

22.5

45

90

2.95

75

0.13

8

5/16

7.7

8.5

10.9

12.1

14.5

21.5

43

86

3.35

85

0.15

10

3/8

9.3

10.1

12.7

14.5

16.9

18

36

72

3.54

90

0.19

12.5

1/2

12.3

13.5

15.9

18.1

20.4

16

32

64

5.12

130

0.23

16

5/8

15.5

16.7

19.8

21

23

13

26

52

5.91

150

0.29

19

3/4

18.6

19.8

23.2

24.4

26.7

10.5

21

42

7.09

180

0.34

25

1

25

26.4

30.7

31.9

34.9

8.8

17.6

35.2

9.06

230

0.49