 |
| 150 LB. FLANGES |
| Nominal Pipe Size |
O |
C |
Y |
Bolt Circle |
No. & Size of Holes |
|
|
Weld Neck |
Slip On Thread |
Lap Joint |
| 1/2 |
3 1/2 |
7/16 |
1 7/8 |
5/8 |
5/8 |
2 3/8 |
4 5/8 |
| 3/4 |
3 7/8 |
1/2 |
2 1/16 |
5/8 |
5/8 |
2 3/4 |
4 5/8 |
| 1 |
4 1/4 |
9/16 |
2 3/16 |
11/16 |
11/16 |
3 1/8 |
4 5/8 |
| 1 1/4 |
4 5/8 |
5/8 |
2 1/4 |
13/16 |
13/16 |
3 1/2 |
4 5/8 |
| 1 1/2 |
5 |
11/16 |
2 7/16 |
7/8 |
7/8 |
3 7/8 |
4 5/8 |
| 2 |
6 |
3/4 |
2 1/2 |
1 |
1 |
4 3/4 |
4 3/4 |
| 2 1/2 |
7 |
7/8 |
2 3/4 |
1 1/8 |
1 1/8 |
5 1/2 |
4 3/4 |
| 3 |
7 1/2 |
15/16 |
2 3/4 |
1 3/16 |
1 3/16 |
6 |
4 3/4 |
| 3 1/2 |
8 1/2 |
15/16 |
2 13/16 |
1 1/4 |
1 1/4 |
7 |
8 3/4 |
| 4 |
9 |
15/16 |
3 |
1 5/16 |
1 5/16 |
7 1/2 |
8 3/4 |
| 5 |
10 |
15/16 |
3 1/2 |
1 7/16 |
1 7/16 |
8 1/2 |
8 7/8 |
| 6 |
11 |
1 |
3 1/2 |
1 9/16 |
1 9/16 |
9 1/2 |
8 7/8 |
| 8 |
13 1/2 |
1 1/8 |
4 |
1 3/4 |
1 3/4 |
11 3/4 |
8 7/8 |
| 10 |
16 |
1 3/16 |
4 |
1 15/16 |
1 15/16 |
14 1/4 |
12 1 |
| 12 |
19 |
1 1/4 |
4 1/2 |
2 3/16 |
2 3/16 |
17 |
12 1 |
| 14 |
21 |
1 3/8 |
5 |
2 1/4 |
3 1/8 |
18 3/4 |
12 - 1 1/8 |
| 16 |
23 1/2 |
1 7/16 |
5 |
2 1/2 |
3 7/16 |
21 1/4 |
16 - 1 1/8 |
| 18 |
25 |
1 9/16 |
5 1/2 |
2 11/16 |
3 13/16 |
22 3/4 |
16 - 1 1/4 |
| 20 |
27 1/2 |
1 11/16 |
5 11/16 |
2 7/8 |
4 1/16 |
25 |
20 - 1 1/4 |
| 24 |
32 |
1 7/8 |
6 |
3 1/4 |
4 3/8 |
29 1/2 |
20 - 1 3/8 |
| 30 |
38 3/4 |
2 1/8 |
5 1/8 |
3 1/2 |
|
36 |
28 - 1 3/8 |
| 36 |
46 |
2 3/8 |
5 3/8 |
3 3/4 |
|
42 3/4 |
32 - 1 5/8 |
|
|
| 300 LB. FLANGES |
| Nominal Pipe Size |
O |
C |
Y |
Bolt Circle |
No. & Size of Holes |
|
|
Weld Neck |
Slip On Thread |
Lap Joint |
| 1/2 |
3 3/4 |
9/16 |
2 1/16 |
7/8 |
7/8 |
2 5/8 |
4 5/8 |
| 3/4 |
4 5/8 |
5/8 |
2 1/4 |
1 |
1 |
3 1/4 |
4 3/4 |
| 1 |
4 7/8 |
11/16 |
2 7/16 |
1 1/16 |
1 1/16 |
3 1/2 |
4 3/4 |
| 1 1/4 |
5 1/4 |
3/4 |
2 9/16 |
1 1/16 |
1 1/16 |
3 7/8 |
4 3/4 |
| 1 1/2 |
6 1/8 |
13/16 |
2 11/16 |
1 3/16 |
1 3/16 |
4 1/2 |
4 7/8 |
| 2 |
6 1/2 |
7/8 |
2 3/4 |
1 5/16 |
1 5/16 |
5 |
8 3/4 |
| 2 1/2 |
7 1/2 |
1 |
3 |
1 1/2 |
1 1/2 |
5 7/8 |
8 7/8 |
| 3 |
8 1/4 |
1 1/8 |
3 1/8 |
1 11/16 |
1 11/16 |
6 5/8 |
8 7/8 |
| 3 1/2 |
9 |
1 3/16 |
3 3/16 |
1 3/4 |
1 3/4 |
7 1/4 |
8 7/8 |
| 4 |
10 |
1 1/4 |
3 3/8 |
1 7/8 |
1 7/8 |
7 7/8 |
8 7/8 |
| 5 |
11 |
1 3/8 |
3 7/8 |
2 |
2 |
9 1/4 |
8 7/8 |
| 6 |
12 1/2 |
1 7/16 |
3 7/8 |
2 1/16 |
2 1/16 |
10 5/8 |
12 7/8 |
| 8 |
15 |
1 5/8 |
4 3/8 |
2 7/16 |
2 7/16 |
13 |
12 1 |
| 10 |
17 1/2 |
1 7/8 |
4 5/8 |
2 5/8 |
3 3/4 |
15 1/4 |
16 - 1 1/8 |
| 12 |
20 1/2 |
2 |
5 1/8 |
2 7/8 |
4 |
17 3/4 |
16 - 1 1/4 |
| 14 |
23 |
2 1/8 |
5 5/8 |
3 |
4 3/8 |
20 1/4 |
20 - 1 1/4 |
| 16 |
25 1/2 |
1 1/4 |
5 3/4 |
3 1/4 |
4 3/4 |
22 1/2 |
20 - 1 3/8 |
| 18 |
28 |
2 3/8 |
6 1/4 |
3 1/2 |
5 1/8 |
24 3/4 |
24 - 1 3/8 |
| 20 |
30 1/2 |
2 1/2 |
6 3/8 |
3 3/4 |
5 1/2 |
27 |
24 - 1 3/8 |
| 24 |
36 |
2 3/4 |
6 5/8 |
4 3/16 |
6 |
32 |
24 - 1 5/8 |
| 30 |
43 |
3 5/8 |
8 1/4 |
|
|
39 1/4 |
28 - 1 7/8 |
| 36 |
50 |
4 1/8 |
9 1/2 |
|
|
46 |
32 - 2 1/8 |
|
| 400 LB. FLANGES |
| Nominal Pipe Size |
O |
C |
Y |
Bolt Circle |
No. & Size of Holes |
|
|
Weld Neck |
Slip On Thread |
Lap Joint |
| 1/2 |
3 3/4 |
9/16 |
2 1/16 |
7/8 |
7/8 |
2 5/8 |
4 5/8 |
| 3/4 |
4 5/8 |
5/8 |
2 1/4 |
1 |
1 |
3 1/4 |
4 3/4 |
| 1 |
4 7/8 |
11/16 |
2 11/16 |
1 1/16 |
1 1/16 |
3 1/2 |
4 3/4 |
| 1 1/4 |
5 1/4 |
13/16 |
2 5/8 |
1 1/8 |
1 1/8 |
3 7/8 |
4 3/4 |
| 1 1/2 |
6 1/8 |
7/8 |
2 3/4 |
1 1/4 |
1 1/4 |
4 1/2 |
4 7/8 |
| 2 |
6 1/2 |
1 |
2 7/8 |
1 7/16 |
1 7/16 |
5 |
8 3/4 |
| 2 1/2 |
7 1/2 |
1 1/8 |
3 1/8 |
1 5/8 |
1 5/8 |
5 7/8 |
8 7/8 |
| 3 |
8 1/4 |
1 1/4 |
3 1/4 |
1 13/16 |
1 13/16 |
6 5/8 |
8 7/8 |
| 3 1/2 |
9 |
1 3/8 |
3 3/8 |
1 15/16 |
1 15/16 |
7 1/4 |
8 1 |
| 4 |
10 |
1 3/8 |
3 1/2 |
2 |
2 |
7 7/8 |
8 1 |
| 5 |
11 |
1 1/2 |
4 |
2 1/8 |
2 1/8 |
9 1/4 |
8 1 |
| 6 |
12 1/2 |
1 5/8 |
4 1/16 |
2 1/4 |
2 1/4 |
10 5/8 |
12 1 |
| 8 |
15 |
1 7/8 |
4 5/8 |
2 11/16 |
2 11/16 |
13 |
12 - 1 1/8 |
| 10 |
17 1/2 |
2 1/8 |
4 7/8 |
2 7/8 |
4 |
15 1/4 |
16 - 1 1/4 |
| 12 |
20 1/2 |
2 1/4 |
5 3/8 |
3 1/8 |
4 1/4 |
17 3/4 |
16 - 1 3/8 |
| 14 |
23 |
2 3/8 |
5 7/8 |
3 5/16 |
4 5/8 |
20 1/4 |
20 - 1 3/8 |
| 16 |
25 1/2 |
2 1/2 |
6 |
3 11/16 |
5 |
22 1/2 |
20 - 1 1/2 |
| 18 |
28 |
2 5/8 |
6 1/2 |
3 7/8 |
5 3/8 |
24 3/4 |
24 - 1 1/2 |
| 20 |
30 1/2 |
2 3/4 |
6 5/8 |
4 |
5 3/4 |
27 |
24 - 1 5/8 |
| 24 |
36 |
3 |
6 7/8 |
4 1/2 |
6 1/4 |
32 |
24 - 1 7/8 |
| 30 |
43 |
4 |
8 5/8 |
|
|
39 1/4 |
28 - 2 1/8 |
| 36 |
50 |
4 1/2 |
9 7/8 |
|
|
46 |
32 - 2 1/8 |
|
|
| 600 LB. FLANGES |
| Nominal Pipe Size |
O |
C |
Y |
Bolt Circle |
No. & Size of Holes |
|
|
Weld Neck |
Slip On Thread |
Lap Joint |
| 1/2 |
3 3/4 |
9/16 |
2 1/16 |
7/8 |
7/8 |
2 5/8 |
4 5/8 |
| 3/4 |
4 5/8 |
5/8 |
2 1/4 |
1 |
1 |
3 1/4 |
4 3/4 |
| 1 |
4 7/8 |
11/16 |
2 7/16 |
1 1/16 |
1 1/16 |
3 1/2 |
4 3/4 |
| 1 1/4 |
5 1/4 |
13/16 |
2 5/8 |
1 1/8 |
1 1/8 |
3 7/8 |
4 3/4 |
| 1 1/2 |
6 1/8 |
7/8 |
2 3/4 |
1 1/4 |
1 1/4 |
4 1/2 |
4 7/8 |
| 2 |
6 1/2 |
1 |
2 7/8 |
1 7/16 |
1 7/16 |
5 |
8 3/4 |
| 2 1/2 |
7 1/2 |
1 1/8 |
3 1/8 |
1 5/8 |
1 5/8 |
5 7/8 |
8 7/8 |
| 3 |
8 1/4 |
1 1/4 |
3 1/4 |
1 13/16 |
1 13/16 |
6 5/8 |
8 7/8 |
| 3 1/2 |
9 |
1 3/8 |
3 3/8 |
1 15/16 |
1 15/16 |
7 1/4 |
8 1 |
| 4 |
10 3/4 |
1 1/2 |
4 |
2 1/8 |
2 1/8 |
8 1/2 |
8 1 |
| 5 |
13 |
1 3/4 |
4 1/2 |
2 3/8 |
2 3/8 |
10 1/2 |
8 - 1 1/8 |
| 6 |
14 |
1 7/8 |
4 5/8 |
2 5/8 |
2 5/8 |
11 1/2 |
12 - 1 1/8 |
| 8 |
16 1/2 |
2 3/16 |
5 1/4 |
3 |
3 |
13 3/4 |
12 - 1 1/4 |
| 10 |
20 |
2 1/2 |
6 |
3 3/8 |
4 3/8 |
17 |
16 - 1 3/8 |
| 12 |
22 |
2 5/8 |
6 1/8 |
3 5/8 |
4 5/8 |
19 1/4 |
20 - 1 3/8 |
| 14 |
22 3/4 |
2 3/4 |
6 1/2 |
3 11/16 |
5 |
20 3/4 |
20 - 1 1/2 |
| 16 |
27 |
3 |
7 |
4 3/16 |
5 1/2 |
23 3/4 |
20 - 1 5/8 |
| 18 |
29 1/4 |
3 1/4 |
7 1/4 |
4 5/8 |
6 |
25 3/4 |
20 - 1 3/4 |
| 20 |
32 |
3 1/2 |
7 1/2 |
5 |
6 1/2 |
28 1/2 |
24 - 1 3/4 |
| 24 |
37 |
4 |
8 |
5 1/2 |
7 1/4 |
33 |
24 2 |
| 30 |
44 1/2 |
4 1/2 |
9 3/4 |
|
|
40 1/4 |
28 - 2 1/8 |
| 36 |
51 3/4 |
4 7/8 |
11 1/8 |
|
|
47 |
28 - 2 5/8 |
|
| 900 LB. FLANGES |
| Nominal Pipe Size |
O |
C |
Y |
Bolt Circle |
No. & Size of Holes |
|
|
Weld Neck |
Slip On Thread |
Lap Joint |
| 1/2 |
4 3/4 |
7/8 |
2 3/8 |
1 1/4 |
1 1/4 |
3 1/4 |
4 7/8 |
| 3/4 |
5 1/8 |
1 |
2 3/4 |
1 3/8 |
1 3/8 |
3 1/2 |
4 7/8 |
| 1 |
5 7/8 |
1 1/8 |
2 7/8 |
1 5/8 |
1 5/8 |
4 |
4 1 |
| 1 1/4 |
6 1/4 |
1 1/8 |
2 7/8 |
1 5/8 |
1 5/8 |
4 3/8 |
4 1 |
| 1 1/2 |
7 |
1 1/4 |
3 1/4 |
1 3/4 |
1 3/4 |
4 7/8 |
4 - 1 1/8 |
| 2 |
8 1/2 |
1 1/2 |
4 |
2 1/4 |
2 1/4 |
6 1/2 |
8 1 |
| 2 1/2 |
9 5/8 |
1 5/8 |
4 1/8 |
2 1/2 |
2 1/2 |
7 1/2 |
8 - 1 1/8 |
| 3 |
9 1/2 |
1 1/2 |
4 |
2 1/8 |
2 1/8 |
7 1/2 |
8 1 |
| 4 |
11 1/2 |
1 3/4 |
4 1/2 |
2 3/4 |
2 3/4 |
9 1/4 |
8 - 1 1/4 |
| 5 |
13 3/4 |
2 |
5 |
3 1/8 |
3 1/8 |
11 |
8 - 1 3/8 |
| 6 |
15 |
2 3/16 |
5 1/2 |
3 3/8 |
3 3/8 |
12 1/2 |
12 - 1 1/4 |
| 8 |
18 1/2 |
2 1/2 |
6 3/8 |
4 |
4 1/2 |
15 1/2 |
12 - 1 1/2 |
| 10 |
21 1/2 |
2 3/4 |
7 1/4 |
4 1/4 |
5 |
18 1/2 |
16 - 1 1/2 |
| 12 |
24 |
3 1/8 |
7 7/8 |
4 5/8 |
5 5/8 |
21 |
20 - 1 1/2 |
| 14 |
25 1/4 |
3 3/8 |
8 3/8 |
5 1/8 |
6 1/8 |
22 |
20 - 1 5/8 |
| 16 |
27 3/4 |
3 1/2 |
8 1/2 |
5 1/4 |
6 1/2 |
24 1/4 |
20 - 1 3/4 |
| 18 |
31 |
4 |
9 |
6 |
7 1/2 |
27 |
20 2 |
| 20 |
33 3/4 |
4 1/4 |
9 3/4 |
6 1/4 |
8 1/4 |
29 1/2 |
20 - 2 1/8 |
| 24 |
41 |
5 1/2 |
11 1/2 |
8 |
10 1/2 |
35 1/2 |
20 - 2 5/8 |
| 30 |
48 1/2 |
5 7/8 |
12 1/4 |
|
|
42 3/4 |
20 - 3 1/8 |
| 36 |
57 1/2 |
6 3/4 |
14 1/4 |
|
|
50 3/4 |
20 - 3 5/8 |
|
|
| 1500 LB. FLANGES |
| Nominal Pipe Size |
O |
C |
Y |
Bolt Circle |
No. & Size of Holes |
|
|
Weld Neck |
Slip On Thread |
Lap Joint |
| 1/2 |
4 3/4 |
7/8 |
2 3/8 |
1 1/4 |
1 1/4 |
3 1/4 |
4 7/8 |
| 3/4 |
5 1/8 |
1 |
2 3/4 |
1 3/8 |
1 3/8 |
3 1/2 |
4 7/8 |
| 1 |
5 7/8 |
1 1/8 |
2 7/8 |
1 5/8 |
1 5/8 |
4 |
4 1 |
| 1 1/4 |
6 1/4 |
1 1/8 |
2 7/8 |
1 5/8 |
1 5/8 |
4 3/8 |
4 1 |
| 1 1/2 |
7 |
1 1/4 |
3 1/4 |
1 3/4 |
1 3/4 |
4 7/8 |
4 - 1 1/8 |
| 2 |
8 1/2 |
1 1/2 |
4 |
2 1/4 |
2 1/4 |
6 1/2 |
8 1 |
| 2 1/2 |
9 5/8 |
1 5/8 |
4 1/8 |
2 1/2 |
2 1/2 |
7 1/2 |
8 - 1 1/8 |
| 3 |
10 1/2 |
1 7/8 |
4 5/8 |
2 7/8 |
2 7/8 |
8 |
8 - 1 1/4 |
| 3 1/2 |
|
|
|
|
|
|
|
| 4 |
12 1/4 |
2 1/8 |
4 7/8 |
3 9/16 |
3 9/16 |
9 1/2 |
8 - 1 3/8 |
| 5 |
14 3/4 |
2 7/8 |
6 1/8 |
4 1/8 |
4 1/8 |
11 1/2 |
8 - 1 5/8 |
| 6 |
15 1/2 |
3 1/4 |
6 3/4 |
4 11/16 |
4 11/16 |
12 1/2 |
12 - 1 1/2 |
| 8 |
19 |
3 5/8 |
8 3/8 |
5 5/8 |
5 5/8 |
15 1/2 |
12 - 1 3/4 |
| 10 |
23 |
4 1/4 |
10 |
6 1/4 |
7 |
19 |
12 2 |
| 12 |
26 1/2 |
4 7/8 |
11 1/8 |
7 1/8 |
8 5/8 |
22 1/2 |
16 - 2 1/8 |
| 14 |
29 1/2 |
5 1/4 |
11 3/4 |
|
9 1/2 |
25 |
16 - 2 3/8 |
| 16 |
32 1/2 |
5 3/4 |
12 1/4 |
|
10 1/4 |
27 3/4 |
16 - 2 5/8 |
| 18 |
36 |
6 3/8 |
12 7/8 |
|
10 7/8 |
30 1/2 |
16 - 2 7/8 |
| 20 |
38 3/4 |
7 |
14 |
|
11 1/2 |
32 3/4 |
16 - 3 1/8 |
| 24 |
46 |
8 |
16 |
|
13 |
39 |
16 - 3 5/8 |
|
| 2500 LB. FLANGES |
| Nominal Pipe Size |
O |
C |
Y |
Bolt Circle |
No. & Size of Holes |
|
|
Weld Neck |
Slip On Thread |
Lap Joint |
| 1/2 |
5 1/4 |
13/16 |
2 7/8 |
1 9/16 |
1 9/16 |
3 1/2 |
4 7/8 |
| 3/4 |
5 1/2 |
1 1/4 |
3 1/8 |
1 11/16 |
1 11/16 |
3 3/4 |
4 7/8 |
| 1 |
6 1/4 |
1 3/8 |
3 1/2 |
1 7/8 |
1 7/8 |
4 1/4 |
4 1 |
| 1 1/4 |
7 1/4 |
1 1/2 |
3 3/4 |
2 1/16 |
2 1/16 |
5 1/8 |
4 - 1 1/8 |
| 1 1/2 |
8 |
1 3/4 |
4 3/8 |
2 3/8 |
2 3/8 |
5 3/4 |
4 - 1 1/4 |
| 2 |
9 1/4 |
2 |
5 |
2 3/4 |
2 3/4 |
6 3/4 |
8 - 1 1/8 |
| 2 1/2 |
10 1/2 |
2 1/4 |
5 5/8 |
3 1/8 |
3 1/8 |
7 3/4 |
8 - 1 1/4 |
| 3 |
12 |
2 5/8 |
6 5/8 |
3 5/8 |
3 5/8 |
9 |
8 - 1 3/8 |
| 4 |
14 |
3 |
7 1/2 |
4 1/4 |
4 1/4 |
10 3/4 |
8 - 1 5/8 |
| 5 |
16 1/2 |
3 5/8 |
9 |
5 1/8 |
5 1/8 |
12 3/4 |
8 - 1 7/8 |
| 6 |
19 |
4 1/4 |
10 3/4 |
6 |
6 |
14 1/2 |
8 - 2 1/8 |
| 8 |
21 3/4 |
5 |
12 1/2 |
7 |
7 |
17 1/4 |
12 - 2 1/8 |
| 10 |
26 1/2 |
6 1/2 |
16 1/2 |
9 |
9 |
21 1/4 |
12 - 2 5/8 |
| 12 |
30 |
7 1/4 |
18 1/4 |
10 |
10 |
24 3/8 |
12 - 2 7/8 |
|
|
|