DN

Identificatio tubi

Diametros exteriores filorum

Diametros exterior tubi

Pressio Operativa

Pressio Eruptionis

MIN BR

Pondus

Longitudo

pollicem

mm

mm

mm

MPa

psi

MPa

psi

mm

kg/m²

metra

6

1/4″

6.4

12.7

17.5

40

5800

CLX

22840

centum

0.42

50/100

8

5/16″

7.9

14.3

19.1

36

5250

140

Viginti milia

114

0.51

50/100

10

3/8″

9.5

16.7

21.4

33.1

4800

132

18840

127

0.6

50/100

13

Dimidium pollicem

12.7

19.8

24.6

27.6

Quadringenta milia

110

15720

CLXXVIII

0.74

50/100

16

5/8″

15.9

23

27.8

25

3630

centum

14280

ducenti

0.86

50/100

19

¾ pollicis

19

27

31.8

21.5

3120

85

12280

240

1.04

50/100

25

1″

25.4

34.9

39.7

16.5

2400

65

9420

trecenti

1.42

50

32

1-1/4″

31.8

44.5

50.8

12.5

MDCCCXX

50

7140

419

2.23

XVIII ad XL

38

1-1/2″

38.1

50.8

57.2

9

1310

36

5140

quingenti

2.74

XVIII ad XL

51

2″

50.8

63.5

69.8

8

1160

32

4560

DCXXX

3.5

XVIII ad XL