أنابيب الإخلاء

Diamètre nominale extérieur (mm)

Tolérance sur diamètre extérieur (mm)

SDR 51

SDR 41

Ovalisation (mm)

≤

Longueur (m)

E min (mm)

E max (mm)

E min (mm)

E max (mm)

32

+0.2

3.0

3.5

-

-

0.7

6

40

+0.2

3.0

3.5

-

-

0.9

50

+0.2

3.0

3.5

-

-

1.2

63

+0.2

3.0

3.5

-

-

1.5

80

+0.3

3.0

3.5

3.0

3.5

1.9

90

+0.3

3.0

3.5

3.0

3.5

2.1

100

+0.3

3.0

3.5

3.0

3.5

2.4

110

+0.3

3.2

3.8

3.2

3.8

2.6

125

+0.3

3.2

3.8

3.2

3.8

3.0

160

+0.4

3.2

3.8

4.0

4.6

3.8

200

+0.5

3.9

4.5

4.9

5.6

4.8

250

+0.5

4.9

5.6

6.2

7.1

6.0

315

+0.6

6.2

7.1

7.7

8.7

7.5