Vipimo vya Flange za kawaida

Vipimo vya Flange za kawaida

SOME YA PIPE YA NOMINAL

25/125/150 LB. Kuchora visima

250/300 LB. Kuchora visima

 

KIWANGO CHA SISI

BOLT HOLE DIAMETER

 
   

KUPUNGUZA KIUME

 
 

OD

BC DIA.

HAPANA. BH

1

2

3

4

OD

BC DIA.

HAPANA. BH

BH DIA.

1/4

2-1 / 2

1-11 / 16

4

7/16

             

3/8

2-1 / 2

1-11 / 16

4

7/16

             

1/2

3-1 / 2

2-3 / 8

4

5/8

 

5/8

 

3-3 / 4

2-5 / 8

4

5/8

3/4

3-7 / 8

2-3 / 4

4

5/8

 

5/8

 

4-5 / 8

3-1 / 4

4

3/4

1

4-1 / 4

3-1 / 8

4

5/8

 

5/8

 

4-7 / 8

3-1 / 2

4

3/4

11/4

4-5 / 8

3-1 / 2

4

5/8

 

5/8

 

5-1 / 4

3-7 / 8

4

3/4

11/2

5

3-7 / 8

4

5/8

 

5/8

 

6-1 / 8

4-1 / 2

4

7/8

2

6

4-3 / 4

4

3/4

 

3/4

 

6-1 / 2

5

8

3/4

21/2

7

5-1 / 2

4

3/4

 

3/4

 

7-1 / 2

5-7 / 8

8

7/8

3

7-1 / 2

6

4

3/4

 

3/4

 

8-1 / 4

6-5 / 8

8

7/8

31/2

8-1 / 2

7

8

3/4

 

3/4

 

9

7-1 / 4

8

7/8

4

9

7-1 / 2

8

3/4

3/4

3/4

3/4

10

7-7 / 8

8

7/8

41/2

                     

5

10

8-1 / 2

8

7/8

3/4

7/8

3/4

11

9-1 / 4

8

7/8

51/2

                     

6

11

9-1 / 2

8

7/8

3/4

7/8

3/4

12-1 / 2

10-5 / 8

12

7/8

61/2

                     

7

                     

71/2

                     

8

131/2

11-3 / 4

8

7/8

3/4

7/8

3/4

15

13

12

1

81/2

                     

9

                     

91/2

                     

10

16

14-1 / 4

12

1

3/4

1

3/4

17-1 / 2

15-1 / 4

16

1-1 / 8

11

                     

12

19

17

12

1

3/4

1

3/4

20-1 / 2

17-3 / 4

16

1-1 / 4

14

21

18-3 / 4

12

1-1 / 8

7/8

1-1 / 8

7/8

23

20-1 / 4

20

1-1 / 4

16

23-1 / 2

21-1 / 4

16

1-1 / 8

7/8

1-1 / 8

7/8

25-1 / 2

22-1 / 2

20

1-3 / 8

18

25

22-3 / 4

16

1-1 / 4

7/8

1-1 / 4

7/8

28

24-3 / 4

24

1-3 / 8

20

27-1 / 2

25

20

1-1 / 4

7/8

1-1 / 4

7/8

30-1 / 2

27

24

1-3 / 8

22

29-1 / 2

27-1 / 4

20

   

1-3 / 8

7/8

33

29-1 / 4

24

1-5 / 8

24

32

29-1 / 2

20

1-3 / 8

7/8

1-3 / 8

7/8

36

32

24

1-5 / 8

25

                     

26

34-1 / 4

31-3 / 4

24

   

1-3 / 8

7/8

38-1 / 4

34-1 / 2

28

1-3 / 4

28

36-1 / 2

34

28

   

1-3 / 8

7/8

40-3 / 4

37

28

1-3 / 4

30

38-3 / 4

36

28

1-3 / 8

1

1-3 / 8

1

43

39-1 / 4

28

2 *

32

41-3 / 4

38-1 / 2

28

   

1-5 / 8

1

45-1 / 4

41-1 / 2

28

2

33

                     

34

43-3 / 4

40-1 / 2

32

   

1-5 / 8

1

47-1 / 2

43-1 / 2

28

2

35

                     

36

46

42-3 / 4

32

1-5 / 8

1

1-5 / 8

1

50

46

32

2-1 / 4 *

38

48-3 / 4

45-1 / 4

32

   

1-5 / 8

1

56

43

32

1-5 / 8

40

50-3 / 4

47-1 / 4

36

1-5 / 8

1-1 / 8

1-5 / 8

1

48-3 / 4

45-1 / 2

32

1-3 / 4

42

53

49-1 / 2

36

   

1-5 / 8

1-1 / 8

57 *

52-3 / 4 *

36 *

2-1 / 4 *

44

55-1 / 4

51-3 / 4

40

   

1-5 / 8

1-1 / 8

53-1 / 4

49-3 / 4

32

1-5 / 8

46

57-1 / 4

53-3 / 4

40

   

1-5 / 8

1-1 / 8

55-3 / 4

52

28

2

48

59-1 / 2

56

44

1-5 / 8

1-1 / 8

1-5 / 8

1-1 / 8

65 *

60-3 / 4 *

40 *

2-1 / 4 *

Maelezo: 25/125/150 LB. Kuchora visima AWWA C207-78 Maelezo: 250/300 LB. Kuchora visima
Darasa la ANSI B16.1-1975 25 - 2 Tbl 1 & 2, Darasa D, Tbl 3, Darasa E - 3 Darasa la ANSI B16.1-1975 250
ANSI B15.1-1975 Darasa la 125 - 1 AWW C207-78 Tbl 1 & 2, Darasa B - 4 ANSI B16.24-1971 300 lb.
ANSI B16.24-1971 - 1 Darasa la MSS SP-44 1975 Darasa la 150 - 1 ANSI B16.5-1973 Darasa la 300
Darasa la ANSI B16.5 Hatari 125/150 - 3 SS SP-51 1965 MSS 150 # - 1 Hatari ya MSS SP-44-1975 300

NOMINAL

PN10

PN16

PN25

 

OD

BC DIA.

HAPANA. BH

BH DIA.

OD

BC DIA.

HAPANA. BH

BH DIA.

OD

BC DIA.

HAPANA. BH

BH DIA.

DN 25

4.53

3.35

4

0.55

4.53

3.35

4

0.55

4.53

3.35

4

0.55

DN 32

5.51

3.94

4

0.71

5.51

3.94

4

0.71

5.51

3.94

4

0.71

DN 40

5.91

4.33

4

0.71

5.91

4.33

4

0.71

5.91

4.33

4

0.71

DN 50

6.5

4.92

4

0.71

6.5

4.92

4

0.71

6.5

4.92

4

0.71

DN 65

7.28

5.71

8

0.71

7.28

5.71

8

0.71

7.28

5.71

8

0.71

DN 80

7.87

6.3

8

0.71

7.87

6.3

8

0.71

7.87

6.3

8

0.71

DN 100

8.66

7.09

8

0.71

8.66

7.09

8

0.71

9.25

7.48

8

0.87

DN 125

9.84

9.84

8

0.71

9.84

9.84

8

0.71

10.63

10.63

8

1.02

DN 150

11.22

9.45

8

0.87

11.22

9.45

8

0.87

11.81

9.84

8

1.02

DN 175

12.4

10.63

8

0.87

12.4

10.63

8

0.87

12.99

11.02

12

1.02

DN 200

13.39

11.61

8

0.87

13.39

11.61

12

0.87

14.17

12.2

12

1.02

DN 250

15.55

13.78

12

0.87

15.94

13.98

12

1.02

16.73

14.57

12

1.18

DN 300

17.52

15.75

12

0.87

18.11

16.14

12

1.02

19.09

16.93

16

1.18

DN 350

19.88

18.11

16

0.87

20.47

18.5

16

1.02

21.85

19.29

16

1.3

DN 400

22.24

20.28

16

1.02

22.83

20.67

16

1.18

24.41

21.65

16

1.42

DN 500

26.38

24.41

20

1.02

28.15

25.59

20

1.3

28.74

25.98

20

1.42

DN 600

30.71

28.54

20

1.06

33.07

30.31

20

1.3

33.27

30.31

20

1.42