| SIZE |
STAND-ARD |
CLASS |
FLANGE DIAMETER |
BOLT HOLE P.C.D. |
BOLT HOLE DIAMETER |
FLANGE THICKNESS |
RAISED FACE DIAMETER |
RAISED FACE HEIGHT |
No. OF BOLTS |
| D |
P |
d |
t |
R |
f |
N |
| ins |
mm |
ins |
mm |
ins |
mm |
ins |
mm |
ins |
mm |
ins |
mm |
|
| 1 1/4" 32mm |
ASME B16.5 |
150 |
4 5/8 |
117 |
3 1/2 |
89 |
5/8 |
16 |
5/8 |
16 |
2 1/2 |
64 |
1/16 |
1.6 |
4 |
| 300 |
5 1/4 |
133 |
3 7/8 |
98 |
3/4 |
19 |
3/4 |
19 |
| 600 |
13/16 |
21 |
1/4 |
6.4 |
| 900 |
6 1/4 |
159 |
4 3/8 |
111 |
1 |
25 |
1 1/8 |
29 |
| BS EN 1092/1 (PN) |
16 |
5 1/2 |
140 |
3 15/16 |
100 |
11/16 |
18 |
5/8 |
16 |
3 1/16 |
78 |
1/16 |
2 |
4 |
| 25 |
11/16 |
18 |
| 40 |
| BS 10 |
E |
4 3/4 |
121 |
3 7/16 |
87 |
9/16 |
14 |
1/2 |
13 |
|
4 |
| F |
5 1/4 |
133 |
3 7/8 |
98 |
11/16 |
18 |
| H |
11/16 |
18 |
3 |
76 |
1/16 |
2 |
| J |
3/4 |
19 |
| R |
7/8 |
22 |
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