بوصة

د

ل

س

مم

مم

PN1.6MPa

كغ / م

PN1.0MPa

كغ / م

1/2 "

20

4000

2.0

0.16

2.0

0.16

3/4 "

25

4000

2.3

0.24

2.0

0.21

1"

32

4000

2.9

0.38

2.0

0.27

1-1 / 4 "

40

4000

3.0

0.51

2.0

0.35

1-1 / 2 "

50

4000

3.7

0.78

2.4

0.52

2"

63

4000

4.7

1.25

3.0

0.82

2-1 / 2 "

75

4000

5.6

1.77

3.6

1.17

3"

90

4000

6.7

2.54

4.3

1.68

4"

110

4000

8.1

3.76

5.3

2.53

5"

140

4000

10.3

6.08

6.7

4.07

6 "

160

4000

11.8

7.96

7.7

5.34

8 "

225

4000

16.6

15.75

10.8

10.53

10 "

280

4000

20.6

24.33

13.4

16.27

12 "

315

4000

23.2

30.82

15

20.49

14 "

355

4000

26.1

39.08

16.9

26.02

16 "

400

4000

29.4

49.61

19.1

33.12

18 "

450

4000

21.5

41.95

عشرين"

500

4000

23.9

51.81

24 "

630

4000

30

81.95