ท่อ PPH DN15-600

นิ้ว

ดี

หลี่

เอส (มม.)

Φmm

mm

SDR7.4
1.6MPa

SDR11
1.0MPa

SDR17.6
0.6MPa

SDR26
0.4MPa

SDR33
0.32MPa

SDR41
0.25MPa

1/2 "

20

5000

2.8

2.0

3/4"

25

5000

3.5

2.3

1"

32

5000

4.4

2.9

1-1 / 4"

40

5000

5.5

3.7

2.3

1-1 / 2 "

50

5000

6.9

4.6

2.9

2"

63

5000

8.6

5.8

3.6

2-1 / 2 "

75

5000

10.3

6.8

4.3

3"

90

5000

12.3

8.2

5.1

3.5

4"

110

5000

15.1

10

6.3

4.2

5"

140

5000

12.7

8.3

5.4

6 "

160

5000

14.6

9.1

6.2

4.9

8 "

225

5000

20.5

12.8

8.6

6.9

10 "

280

5000

25.4

15.9

10.7

8.6

6.9

12 "

315

5000

28.6

17.9

12.1

9.7

7.7

14 "

355

5000

32.2

20.1

13.6

11.3

8.7

16 "

400

5000

36.3

22.7

15.3

12.3

9.8

18 "

450

5000

40.9

25.5

17.2

13.8

11

ยี่สิบ"

500

5000

28.4

19.1

15.3

12.3

24 "

630

5000

35.7

24.1

19.3

15.4