بوصة

د

ل

س

مم

مم

PN1.6MPa

كغ / م

PN1.0MPa

كغ / م

1/2 "

20

4000

2.0

0.17

2.0

0.17

3/4 "

25

4000

2.3

0.25

2.0

0.22

1"

32

4000

2.9

0.40

2.0

0.28

1-1 / 4 "

40

4000

3.0

0.52

2.0

0.36

1-1 / 2 "

50

4000

3.7

0.81

2.4

0.54

2"

63

4000

4.7

1.29

3.0

0.85

2-1 / 2 "

75

4000

5.6

1.83

3.6

1.21

3"

90

4000

6.7

2.63

4.3

1.74

4"

110

4000

8.1

3.89

5.3

2.61

5"

140

4000

10.3

6.29

6.7

4.21

6 "

160

4000

11.8

8.24

7.7

5.52

8 "

225

4000

16.6

16.29

10.8

10.90

10 "

280

4000

20.6

25.17

13.4

16.83

12 "

315

4000

23.2

31.89

15

21.20

14 "

355

4000

26.1

40.43

16.9

26.91

16 "

400

4000

29.4

51.32

19.1

34.27

18 "

450

4000

21.5

43.39

عشرين"

500

4000

23.9

53.59

24 "

630

4000

30

84.78