1500# flange

 

flange_dimensions

1500# flange dimensions

Dimensions for Class 1500 Flanges

Nom. Pipe Size

(inches)

O

Q*

R

X

No.
and**
Dia of
Bolt
Holes

Bolt
Circle
Dia.

YY*

H

J

Y*

B

R

YV

BB

Z

C

T

1/2

4.75

0.88

1.38

1.50

4-0.88

3.25

2.38

0.84

To Be

 

S

p

e

c

i

f

i

e

d

 

by

 

P

u

r

c

h

a

s

e

r

1.25

0.88

0.12

1.25

0.9

0.38

0.93

0.88

3/4

5.12

1.00

1.69

1.75

4-0.88

3.50

2.75

1.05

1.38

1.09

0.12

1.38

1.11

0.44

1.14

1.00

1

5.88

1.12

2.00

2.06

4-1.00

4.00

2.88

1.32

1.62

1.36

0.12

1.62

1.38

0.50

1.41

1.12

11/4

6.25

1.12

2.50

2.50

4-1.00

4.38

2.88

1.66

1.62

1.70

0.19

1.62

1.72

0.56

1.75

1.19

11/2

7.00

1.25

2.88

2.75

4-1.12

4.88

3.25

1.90

1.75

1.95

0.25

1.75

1.97

0.62

1.99

1.25

2

8.50

1.50

3.62

4.12

8-1.00

6.50

4.00

2.38

2.25

2.44

0.31

2.25

2.46

0.69

2.50

1.50

21/2

9.62

1.62

4.12

4.88

8-1.12

7.50

4.12

2.88

2.50

2.94

0.31

2.50

2.97

0.75

3.00

1.88

3

10.50

1.88

5.00

5.25

8-1.25

8.00

4.62

3.50

2.88

 

0.38

2.88

3.60

 

3.63

2.00

4

12.25

2.12

6.19

6.38

8-1.38

9.50

4.88

4.50

3.56

0.44

3.56

4.60

4.63

2.25

5

14.75

2.88

7.31

7.75

8-1.62

11.50

6.12

5.56

4.12

0.44

4.12

5.69

5.69

2.50

6

15.50

3.25

8.50

9.00

12-1.50

12.50

6.75

6.63

4.69

0.50

4.69

6.75

6.75

2.75

8

19.00

3.62

10.62

11.50

12-1.75

15.50

8.38

8.63

5.62

0.50

5.62

8.75

8.75

3.00

10

23.00

4.25

12.75

14.50

12-2.00

19.00

10.00

10.75

6.25

0.50

7.00

10.92

10.88

3.31

12

26.50

4.88

15.00

17.75

16-2.12

22.50

11.12

12.75

7.12

0.50

8.62

12.92

12.94

3.62

14

29.50

5.25

16.25

19.50

16-2.38

25.00

11.75

14.00

 

0.50

9.50

14.18

 

 

16

32.50

5.75

18.50

21.75

16-2.62

27.75

12.25

16.00

0.50

10.25

16.19

18

36.00

6.38

21.00

23.50

16-2.88

30.50

12.00

18.00

0.50

10.88

18.20

20

38.75

7.00

23.00

25.25

16-3.12

32.75

14.00

20.00

0.50

11.5

20.25

24

46.00

8.00

27.25

30.00

16-3.62

39.00

16.00

24.00

0.5

13.00

24.25

 

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