Standard Flange mefa

NIPIN PIPE SIZE

25/125/150 LB. RỌRUN

250/300 LB. RỌRUN

SIJU SIWAJU

BOLT HOLE DIAMETER

KỌMPUTA ẸRỌ

OD

BẸẸNI DIA.

KO. BH

1

2

3

4

OD

BẸẸNI DIA.

KO. 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 *