ระบบการชลประทานน้ำหยดน้ำแบบหยดน้ำ

DN (มม.)

SDR41 / PN4
0.4 มม.

SDR33 / PN5
0.5mpa

SDR26 / PN6
0.6pa

SDR21 / PN8
0.8ma

SDR17 / PN10
1.0mpa

SDR13.6 / PN12.5
1.25mpa

SDR11 / PN16
1.6pump

SDR9 / PN20
2.0mpa

SDR7.4 / PN25
2.5mpa

20

-

-

-

-

-

-

2.0

2.3

3.0

25

-

-

-

-

-

2.0

2.3

3.0

3.5

32

-

-

-

-

2.0

2.4

3.0

3.6

4.4

40

-

-

-

2.0

2.4

3.0

3.7

4.5

5.5

50

-

-

2.0

2.4

3.0

3.7

4.6

5.6

6.9

63

-

-

2.5

3.0

3.8

4.7

5.8

7.1

8.6

75

-

-

2.9

3.6

4.5

5.6

6.8

8.4

10.3

90

-

-

3.5

4.3

5.4

6.7

8.2

10.1

12.3

110

-

-

4.2

5.3

6.6

8.1

10.0

12.3

15.1

125

-

-

4.8

6.0

7.4

9.2

11.4

14.0

17.1

140

-

-

5.4

6.7

8.3

10.3

12.7

15.7

19.2

160

-

-

6.2

7.7

9.5

11.8

14.6

17.9

21.9

180

-

-

6.9

8.6

10.7

13.3

16.4

20.1

24.6

200

-

-

7.7

9.6

11.9

14.7

18.2

22.4

27.4

225

-

-

8.6

10.8

13.4

16.6

20.5

25.2

30.8

250

-

-

9.6

11.9

14.8

18.4

22.7

27.9

34.2

280

-

-

10.7

13.4

16.6

20.6

25.4

31.3

38.3

315

7.7

9.7

12.1

15.0

18.7

23.2

28.6

35.2

43.1

355

8.7

10.9

13.6

16.9

21.1

26.1

32.2

39.7

48.5

400

9.8

12.3

15.3

19.1

23.7

29.4

36.3

44.7

54.7

450

11.0

13.8

17.2

21.5

26.7

33.1

40.9

50.3

61.5

500

12.3

15.3

19.1

23.9

29.7

36.8

45.4

55.8

-

560

13.7

17.2

21.4

26.7

33.2

41.2

50.8

62.5

-

630

15.4

19.3

24.1

30.0

37.4

46.3

57.2

70.3

-

710

17.4

21.8

27.2

33.9

42.1

52.2

64.5

79.3

-

800

19.6

24.5

30.6

38.1

47.4

58.8

72.6

89.3

-

900

22.0

27.6

34.4

42.9

53.3

66.2

81.7

-

-

1000

24.5

30.6

38.2

47.7

59.3

72.5

90.2

-

-

1200

29.4

36.7

45.9

57.2

67.9

88.2

-

-

-

1400

34.3

42.9

53.5

66.7

82.4

102.9

-

-

-

1600

39.2

49.0

61.2

76.2

94.1

117.6

-

-

-