PE-Water Supply Pipes: PE-80

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Water Supply pipes specifications, According with DIN 8074 (1999) ,with MRS=8.0 Mpa & safety factor 1.25

PN20

PN16

PN 12.5

PN 10

PN 8

PN 6.3

PN4

PN3.2

 d

(mm)

SDR7.4

SDR9

SDR11

SDR13.6

SDR17

SDR21

SDR 33

SDR 41

W(kg/m)

e(mm)

W(kg/m)

e(mm)

W(kg/m)

e(mm)

W(kg/m)

e(mm)

W(kg/m)

e(mm)

W(kg/m)

e(mm)

W(kg/m)

e(mm)

W(kg/m)

e(mm)

0.154

2.8

0.133

2.3

0.112

1.9

0.107

1.8

 

 

 

 

 

 

 

 

20

0.240

3.5

0.200

2.8

0.171

2.3

0.144

1.9

0.137

1.8

 

 

 

 

 

 

25

0.386

4.4

0.327

3.6

0.272

2.9

0.232

2.4

0.187

1.9

 

 

 

 

 

 

32

0.600

5.5

0.509

4.5

0.430

3.7

0.356

3.0

0.295

2.4

0.239

1.9

 

 

 

 

40

0.936

6.9

0.788

5.6

0.666

4.6

0.549

3.7

0.453

3.0

0.374

2.4

0.287

1.8

 

 

50

1.47

8.6

1.26

7.1

1.05

5.8

0.873

4.7

0.721

3.8

0.580

3.0

0.399

2.0

0.364

1.8

63

2.09

10.3

1.76

8.4

1.47

6.8

1.24

5.6

1.02

4.5

0.828

3.6

0.551

2.3

0.457

1.9

75

3.00

12.3

2.54

10.1

2.12

8.2

1.77

6.7

1.46

5.4

1.18

4.3

0.791

2.8

0.643

2.2

90

4.49

15.1

3.78

12.3

3.14

10

2.62

8.1

2.17

6.6

1.77

5.3

1.17

3.4

0.943

2.7

110

5.77

17.1

4.87

14.0

4.08

11.4

3.37

9.2

2.76

7.4

2.27

6.0

1.51

3.9

1.23

3.1

125

7.25

19.2

6.11

15.7

5.08

12.7

4.22

10.3

3.46

8.3

2.83

6.7

1.88

4.3

1.54

3.5

140

9.44

21.9

7.96

17.9

6.67

14.6

5.50

11.8

4.52

9.5

3.72

7.7

2.42

4.9

2.00

4.0

160

11.9

24.6

10.1

20.1

8.42

16.4

6.98

13.3

5.71

10.7

4.67

8.6

3.07

5.5

2.49

4.4

180

14.8

27.4

12.4

22.4

10.4

18.2

8.56

14.7

7.05

11.9

5.78

9.6

3.84

6.2

3.05

4.9

200

18.6

30.8

15.8

25.2

13.1

20.5

10.9

16.6

8.93

13.4

7.30

10.8

4.77

6.9

3.86

5.5

225

23.0

34.2

19.4

27.9

16.2

22.7

13.4

18.4

11.0

14.8

8.93

11.9

5.92

7.7

4.83

6.2

250

28.9

38.3

24.3

31.3

20.3

25.4

16.8

20.6

13.7

16.6

11.30

13.4

7.40

8.6

5.98

6.9

280

36.5

43.1

30.8

35.2

25.6

28.6

21.2

23.2

17.4

18.7

14.2

15.0

9.37

9.7

7.52

7.7

315

46.3

48.5

39.1

39.7

32.5

32.2

26.9

26.1

22.1

21.1

18.0

16.9

11.8

10.9

9.55

8.7

355

58.8

54.7

49.6

44.7

41.3

36.3

34.1

29.4

28.0

23.7

22.9

19.1

15.1

12.3

12.1

9.8

400

 

PN=Nominal Pressure (bar)
d=Outer Diameter (mm)
SDR=Standard Dimension Ratio

e=Wall Thickness (mm)
w=Weight Per Meter (kg/m)
MRS=Min Required Strength (Mpa)

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