Range Of Polypipe (HDPE) Diametes
And Pressure Class

OD

NB

PN 2.5

PN 4

PN 6- 10

PN 10-16

mm

in

t mm

di mm

wt kg/m

t mm

di mm

wt kg/m

t mm

di mm

wt kg/m

t mm

di mm

wt kg/m

20

 

—

 

—

 

—

 

-„

 

—

 

—

 

—

 

—

 

—

 

—

 

2.0

 

16.0

 

0.117

 

32

 

1

 

—

 

—

 

—

 

—

 

—

 

—

 

2.0

 

28.0

 

0.196

 

3.0

 

26.0

 

0.279

 

50

 

1 1/2

 

—

 

—

 

—

 

2.0

 

46.0

 

0.314

 

2.9

 

44.2

 

0.440

 

4.6

 

40.8

 

0.666

 

63

 

2

 

—

 

—

 

—

 

2.5

 

58.0

 

0.494

 

3.6

 

55.8 '

 

0.688

 

5.8

 

51.4

 

1.05

 

75

 

2 1/2

 

2.0

 

71.0

 

0.478

 

2.9

 

69.2

 

0.675

 

4.3

 

66.4

 

0.976

 

6.9

 

61.2

 

1.48

 

90

 

3

 

2.2

 

85.6

 

0.639

 

3.5

 

83.0

 

0.978

 

5.1

 

79.8

 

1.39

 

8.2

 

73.6

 

2.12

 

110

 

4

 

2.7

 

104.6

 

0.941

 

4.3

 

101.4

 

1.46

 

6.3

 

97.4

 

2.08

 

10.0

 

90.0

 

3.14

 

125

 

4 1/2

 

3.1

 

118.8

 

1.23

 

4.9

 

100.2

 

1.88

 

7.1

 

110.8

 

2.66

 

11.4

 

102.2

 

4.08

 

160

 

6

 

3.9

 

152.2

 

1.95

 

6.2

 

147.6

 

3.04

 

9.1

 

141.8

 

4.35

 

14.6

 

130.8

 

6.67

 

225

 

6

 

5.5

 

214.0

 

3.66

 

8.7

 

207.6

 

5.96

 

12.8

 

199.4

 

8.55

 

20.5

 

184.0

 

13.1

 

280

 

10

 

6.9

 

266.2

 

5.98

 

10.8

 

258.4

 

9.18

 

15.9

 

248.2

 

13.2

 

25.5

 

229.0

 

20.3

 

345

 

12

 

8.4

 

328.2

 

8.98

 

13.3

 

318.4

 

13.93

 

19.6

 

305.8

 

20.04

 

31.4

 

282.2

 

30.82

 

400

 

14

 

9.5

 

380.4

 

12.1

 

15.4

 

369.2

 

18.7

 

22.7

 

354.6

 

26.9

 

36.4

 

327.2

 

41.4

 

450

 

16

 

11.0

 

428.0

 

15.2

 

17.4

 

415.2

 

23.7

 

25.5

 

399.0

 

34.0

 

41.0

 

368.0

 

52.4

 

500 

18 

12.2

 

475.6 

18.8 

19.3

 

461.4 

29.2 

28.3

 

443.4

 

41.9 

45.5

 

409.0

 

64.6 

560

 

20

 

13.7

 

532.6

 

23.6

 

21.6

 

561.8

 

36.6

 

31.7

 

496.6

 

52.85

 

—

 

—

 

—

 

630

24

15.4

599.2

29.8

24.3

605.7

46.3

35.7

558.6

66.5

—

—

—

Note

1) PN - Working pressure in kg/cm     wt - Weight

t - Wall Thickness                             OD - Outside Diameter

di - Inside Diameter                           NB - Nominal Bore


2) *Non DIN Standard Size

3) Pipes are normally supplied as follows:


3.1)   20 - 63 mm OD - in 6.1 metre straight length or 50/100 metre percoil for 6 and 10 kg/cm
         working pressure


3.1.2) 75 - 90 mm OD - in 6.1 metre straight length or 50 metre per coil for 6 and 10 kg/cm working
         pressure


3.1.3) 110- 280 mmOD - in 6.1 / 12.2 metre straight length


3.1.4) 345 - 630 mm OD - in 6.1 metre straight length


Polypipe (HDPE) are produced in accordance with DIN 8074 and 8075 specification