ท่อส่งน้ำ HDPE

มิติ

PE-100

SDR 11

SDR 13.6

SDR 17

SDR 21

SDR 26

s 5

s 6.3

s 8

s 10

s 12.5

ของ

ND

PN 16

PN 12.5

PN 10

PN 8

PN 6

(มม.)

(นิ้ว)

(มม.)

(มม.)

(มม.)

(มม.)

(มม.)

20

1/2 "

2.30

-

-

-

-

25

3/4 "

2.30

-

-

-

-

32

1 "

3.00

-

-

-

-

40

1 1/4 "

3.70

-

2.40

-

-

50

1 1/2 "

4.60

3.50

3.00

-

-

63

2 "

5.80

4.70

3.50

-

-

75

2 1/2 "

6.80

5.60

4.50

3.60

-

90

3 "

8.20

6.70

5.40

4.30

3.50

110

4 "

10.00

8.10

6.60

5.30

4.20

125

5 "

11.40

9.20

7.40

6.00

4.80

140

12.40

10.30

8.30

6.70

5.40

160

6 "

14.60

11.80

9.50

7.70

6.20

180

16.40

13.30

10.70

8.60

6.90

200

8 "

18.20

14.70

11.90

9.60

7.70

225

20.50

16.60

13.40

10.80

8.60

250

10 "

22.70

18.40

14.80

11.90

9.60

280

25.40

20.60

16.60

13.40

10.70

315

12 "

28.60

23.20

18.70

15.00

12.10

355

14 "

32.20

26.10

21.10

16.90

13.60

400

16 "

36.30

29.40

23.70

19.10

15.30

450

18 "

40.90

33.10

26.70

21.50

17.20

500

20 "

45.40

36.80

29.60

23.90

19.10

560

22 "

50.80

41.20

33.20

26.70

21.40

630

24 "

57.20

46.30

37.30

30.00

24.10

710

28 "

64.50

52.20

42.10

33.90

27.20

800

32 "

72.60

58.80

47.40

38.10

30.60

900

36 "

81.70

66.20

53.30

42.90

34.40

เส้นผ่าศูนย์กลาง

เมตร/ ม้วน

 เมตร/แท่ง

ของ

ND

300m

200m

100 เมตร

50 เมตร

12m

6m

(มม.)

(นิ้ว)

20

1/2 "

●

●

●

●

25

3/4 "

●

●

●

●

32

1 "

●

●

●

●

40

1-1/4 "

●

●

●

50

1-1/2 "

●

●

●

●

●

63

2 "

●

●

●

●

75

2-1/2 "

●

●

●

●

90

3 "

●

●

●

110

4 "

●

●

125

5 "

●

●

140

●

●

160

6 "

●

●

180

●

●

200

8 "

●

●

225

●

●

250

10 "

●

●

280

●

●

315

12 "

●

●

355

14 "

●

●

400

16 "

●

●

450

18 "

●

●

500

20 "

●

●

560

22 "

●

●

630

24 "

●

●

710

28 "

●

●

800

32 "

●

●

900

36 "

●

●