Flange – Slip-On, ANSI Class 150, ASME B16.5, Ring Joint Facing (in)
- Dimensions and tolerances in accordance with ANSI/ASME B16.5 for sizes 1/2″ to 24″.
- Carbon steel forgings in accordance with ASTM A105.
- Bolt circle diameters are 1/8 inch larger than bolt diameter.
| PipeSize
(NPS) |
OutsideDiameter of
Flange
A |
Thicknessof
Flange
C |
Diameterof
Bore
E |
Diameterof Hub
at Base
J |
Lengthof
Hub
L |
Diameterof
Raised
Face
T |
Diameterof
Grove
U |
GroveWidth
W |
GroveDepth
X |
Numberof
Bolt
Holes |
Diameterof
Bolt
Holes |
BoltCircle
Diameter
P |
| 1/2 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| 3/4 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| 1 |
4 1/4 |
9/16 |
1.36 |
1 15/16 |
11/16 |
2 1/2 |
1 7/8 |
11/32 |
1/4 |
4 |
5/8 |
3 1/8 |
| 1 1/4 |
4 5/8 |
5/8 |
1.70 |
2 5/16 |
13/16 |
2 7/8 |
2 1/4 |
11/32 |
1/4 |
4 |
5/8 |
3 1/2 |
| 1 1/2 |
5 |
11/16 |
1.95 |
2 9/16 |
7/8 |
3 1/4 |
2 9/16 |
11/32 |
1/4 |
4 |
5/8 |
3 7/8 |
| 2 |
6 |
3/4 |
2.44 |
3 1/16 |
1 |
4 |
3 1/4 |
11/32 |
1/4 |
4 |
3/4 |
4 3/4 |
| 2 1/2 |
7 |
7/8 |
2.94 |
3 9/16 |
1 1/8 |
4 3/4 |
4 |
11/32 |
1/4 |
4 |
3/4 |
5 1/2 |
| 3 |
7 1/2 |
15/16 |
3.57 |
4 1/4 |
1 3/16 |
5 1/4 |
4 1/2 |
11/32 |
1/4 |
4 |
3/4 |
6 |
| 3 1/2 |
8 1/2 |
15/16 |
4.07 |
4 13/16 |
1 1/4 |
6 1/16 |
5 3/16 |
11/32 |
1/4 |
8 |
3/4 |
7 |
| 4 |
9 |
15/16 |
4.57 |
5 5/16 |
1 5/16 |
6 3/4 |
5 7/8 |
11/32 |
1/4 |
8 |
3/4 |
7 1/2 |
| 5 |
10 |
15/16 |
5.66 |
6 7/16 |
1 7/16 |
7 5/8 |
6 3/4 |
11/32 |
1/4 |
8 |
7/8 |
8 1/2 |
| 6 |
11 |
1 |
6.72 |
7 9/16 |
1 9/16 |
8 5/8 |
7 5/8 |
11/32 |
1/4 |
8 |
7/8 |
9 1/2 |
| 8 |
13 1/2 |
1 1/8 |
8.72 |
9 11/16 |
1 3/4 |
10 3/4 |
9 3/4 |
11/32 |
1/4 |
8 |
7/8 |
11 3/4 |
| 10 |
16 |
1 3/16 |
10.88 |
12 |
1 15/16 |
13 |
12 |
11/32 |
1/4 |
12 |
1 |
14 1/4 |
| 12 |
19 |
1 1/4 |
12.88 |
14 3/8 |
2 3/16 |
16 |
15 |
11/32 |
1/4 |
12 |
1 |
17 |
| 14 |
21 |
1 3/8 |
14.14 |
15 3/4 |
2 1/4 |
16 3/4 |
15 5/8 |
11/32 |
1/4 |
12 |
1 1/8 |
18 3/4 |
| 16 |
23 1/2 |
1 7/16 |
16.16 |
18 |
2 1/2 |
19 |
17 7/8 |
11/32 |
1/4 |
16 |
1 1/8 |
21 1/4 |
| 18 |
25 |
1 9/16 |
18.18 |
19 7/8 |
2 11/16 |
21 1/2 |
20 3/8 |
11/32 |
1/4 |
16 |
1 1/4 |
22 3/4 18 |
| 20 |
27 1/2 |
1 11/16 |
20.20 |
22 |
2 7/8 |
23 1/2 |
22 |
11/32 |
1/4 |
20 |
1 1/4 |
25 |
| 22 |
29 1/2 |
1 13/16 |
22.22 |
24 |
3 1/8 |
25 1/2 |
24 1/4 |
11/32 |
1/4 |
20 |
1 3/8 |
27 1/4 |
| 24 |
32 |
1 7/8 |
24.25 |
26 1/8 |
3 1/4 |
28 |
26 1/2 |
11/32 |
1/4 |
20 |
1 3/8 |
29 1/2 |
