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HDPE Water Supply Pipe
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HDPE water supply pipes has PE80 and PE100. The products include six series of SDR11, SDR13.6, SDR17, SDR21, SDR26 and SDR33. The pressure resistance includes six classes of 0.4MPa, 0.6MPa, 0.8MPa, 1.0MPa, 1.25MPa and 1.6MPa.

OBO water supply pipes were produced by the national standard GB/T13633-2000 and can also be produced by the international standard ISO4427 or other country standard. The healthy performances of production comply with GB/T17219-1998 standard.

OBO water supply pipes is broadly applied on fields including town water supply, ore sand and slop transmission, sewage let, chemical liquid transmission and protecting sleeve of cable etc.

The colours of OBO water supply pipes have blue and black with blue coloured tapes.

 

PE100 Spec.

Nominal outer diameter

(mm)

SDR26

SDR21

SDR17

SDR13.6

SDR11

Nominal pressure,Mpa

0.6

0.8

1.0

1.25

1.6

Nominal wall thickness (mm)

Unit weight (kg/m)

Nominal wall thickness (mm)

Unit weight (kg/m)

Nominal wall thickness (mm)

Unit weight (kg/m)

Nominal wall thickness (mm)

Unit weight (kg/m)

Nominal wall thickness  (mm)

Unit weight (kg/m)

16

 

 

 

 

 

 

 

 

2.3

0.11

20

 

 

 

 

 

 

 

 

2.3

0.14

25

 

 

 

 

 

 

 

 

2.3

0.172

32

 

 

 

 

 

 

 

 

3.0

0.283

40

 

 

 

 

 

 

 

 

3.7

0.436

50

 

 

 

 

 

 

 

 

4.6

0.676

63

 

 

 

 

 

 

4.7

0.895

5.8

1.07

75

 

 

 

 

4.5

1.03

5.6

1.26

6.8

1.51

90

 

 

4.3

1.20

5.4

1.49

6.7

1.82

8.2

2.18

110

4.2

1.45

5.3

1.80

6.6

2.21

8.1

2.68

10.0

3.23

125

4.8

1.89

6.0

2.32

7.4

2.84

9.2

3.45

11.4

4.20

140

5.4

2.38

6.7

2.92

8.3

3.55

10.3

4.33

12.7

5.24

160

6.2

3.11

7.7

3.81

9.5

4.65

11.8

5.67

14.6

6.86

180

6.9

3.89

8.6

4.78

10.7

5.89

13.3

7.28

16.4

8.84

200

7.7

4.82

9.6

5.94

11.9

7.26

14.7

8.84

18.2

10.91

225

8.6

6.05

10.8

7.53

13.4

9.22

16.6

11.43

20.5

13.81

250

9.6

7.51

11.9

9.20

14.8

11.31

18.4

14.06

22.7

17.01

280

10.7

9.39

13.4

11.62

16.6

14.47

20.6

17.66

25.4

21.31

315

12.1

11.94

15.0

14.62

18.7

18.33

23.2

22.36

28.6

27.02

355

13.6

15.1

16.9

18.90

21.1

23.32

26.1

28.37

32.2

34.28

400

15.3

19.11

19.1

24.11

23.7

29.51

29.4

35.98

36.3

43.53

450

17.2

24.68

21.5

30.48

26.7

37.40

33.1

45.61

40.9

55.16

500

19.1

30.46

23.9

37.66

29.7

46.22

36.8

56.31

45.4

68.04

560

21.4

38.18

26.7

47.17

33.2

57.87

41.2

70.62

50.8

85.30

630

24.1

48.44

30.0

59.58

37.4

73.31

46.3

89.29

57.2

108.07

710

27.2

61.59

33.9

75.90

42.1

93.08

52.2

113.47

 

800

30.6

78.1

38.1

96.21

47.4

118.02

58.8

144.01

 

900

34.4

98.74

42.9

121.79

53.3

149.34

 

1000

38.2

121.86

47.7

151.3

59.3

184.6

 

1200

45.9

179.95

57.2

215.92

 

1400

53.5

242.36

 

1600

61.2

322.84

 

 

PE100 Performance

No

Items

Performance requirements

1

20℃ static fluid intensity (Ring stress 12.4MPa,100h)

Not disruption and leak

2

80℃ static fluid intensity(Ring stress5.5MPa,165h)

Not disruption and leak

3

80℃ static fluid intensity (Ring stress5.0MPa,1000h)

Not disruption and leak

4

Breaking elongation rate,%

≥350

5

Longitudinal rate (110℃),%

≤3

6

Oxydation induced time(200℃),min

≥20

 

Resistance temperature(Pipes bear more than 3.5KMJ/m2 degradation energy)

80℃static fluid intensity

 (Ring stress 5.5MPa,165h)

Not disruption and leak

Breaking elongation rate,%

≥350

(200℃),min

Oxydation induced time

≥10

Note: 1 is fit to blue pipes.

PE80 Spec.

Nominal

 outer diameter

(mm)

SDR33

SDR21

SDR17

SDR13.6

SDR11

Nominal pressure,Mpa

0.4

0.6

0.8

1.0

1.25

Nominal wall thickness (mm)

Unit weight (kg/m)

Nominal wall thickness (mm)

Unit weight (kg/m)

Nominal wall thickness (mm)

Unit weight

(kg/m)

Nominal wall thickness (mm)

Unit weight (kg/m)

Nominal wall thickness  (mm)

Unit weight (kg/m)

16

 

 

 

 

 

 

 

 

2.3

0.11

20

 

 

 

 

 

 

 

 

2.3

0.14

25

 

 

 

 

 

 

 

 

2.3

0.172

32

 

 

 

 

 

 

 

 

3.0

0.280

40

 

 

 

 

 

 

 

 

3.7

0.432

50

 

 

 

 

 

 

 

 

4.6

0.669

63

 

 

 

 

 

 

4.7

0.885

5.8

1.06

75

 

 

 

 

4.5

1.02

5.6

1.25

6.8

1.49

90

 

 

4.3

1.19

5.4

1.48

6.7

1.80

8.2

2.15

110

 

 

5.3

1.78

6.6

2.19

8.1

2.66

10.0

3.20

125

 

 

6.0

2.29

7.4

2.81

9.2

3.42

11.4

4.16

140

4.3

1.89

6.7

2.89

8.3

3.52

10.3

4.29

12.7

5.19

160

4.9

2.46

7.7

3.77

9.5

4.60

11.8

5.16

14.6

6.79

180

5.5

3.10

8.6

4.73

10.7

5.83

13.3

7.10

16.4

8.74

200

6.2

3.88

9.6

5.88

11.9

7.18

14.7

8.75

18.2

10.79

225

6.9

4.86

10.8

7.45

13.4

9.12

16.6

11.31

20.5

13.66

250

7.7

6.01

11.9

9.10

14.8

11.19

18.4

13.92

22.7

16.84

280

8.6

7.51

13.4

12.50

16.6

14.32

20.6

17.48

25.4

21.09

315

9.7

9.54

15.0

14.47

18.7

18.14

23.2

22.13

28.6

26.74

355

10.9

12.09

16.9

18.71

21.1

23.07

26.1

28.07

32.2

33.92

400

12.3

15.25

19.1

23.85

23.7

29.20

29.4

35.60

36.3

43.07

450

13.8

19.37

21.5

30.16

26.7

37.01

33.1

45.13

40.9

54.59

500

15.3

23.84

23.9

37.27

29.7

45.74

36.8

55.72

45.4

67.33

560

17.2

30.65

26.7

46.68

33.2

57.27

41.2

69.89

50.8

84.41

630

19.3

38.68

30.0

58.96

37.4

72.55

46.3

88.36

57.2

106.94

710

21.8

49.24

33.9

75.11

42.1

92.11

52.2

112.29

 

800

24.5

62.32

38.1

95.20

47.4

116.79

58.8

142.51

 

900

27.6

98.48

42.9

121.79

53.3

149.34

 

1000

30.6

121.86

47.7

151.3

59.3

184.6

 

 

PE80 Performance

No

Items

Performance requirements

1

20℃ static fluid intensity (Ring stress 9.0MPa,100h)

Not disruption and leak

2

80℃ static fluid intensity (Ring stress 4.6MPa,165h)

Not disruption and leak

3

80℃ static fluid intensity(Ring stress 4.0MPa,1000h)

Not disruption and leak

4

Breaking elongation rate,%

≥350

5

Longitudinal rate (110℃),%

≤3

6

Oxydation induced time(200℃),min

≥20

7

Resistance temperature(Pipes bear more than 3.5KMJ/m2 degradation energy)

80℃ static fluid intensity

(Ring stress 4.6MPa,165h)

Not disruption and leak

Breaking elongation rate,%

≥350

(200℃),min

Oxydation induced time

≥10

Note:1 is fit to blue pipes.