Dimesions of ASME B16.47 flanges - Series A
Class 150
DN |
NPS |
Overall Diameter |
Thickness (Min.) C |
Overall Lenght |
Diameter at Bevel |
Diameter of Hub |
Diameter of Face |
Number of Bolts |
Diameter of Bolt Holes |
Diameter of Bolt Circle |
Fillet Radius ( Min.) |
|
|
A |
WN |
BL |
D |
E |
F |
G |
n |
I |
J |
R |
650 |
26 |
870 |
66.7 |
66.7 |
119 |
660.4 |
676 |
749 |
24 |
34.9 |
806.4 |
10 |
700 |
28 |
925 |
69.9 |
69.9 |
124 |
711.2 |
727 |
800 |
28 |
34.9 |
863.6 |
11 |
750 |
30 |
985 |
73.1 |
73.1 |
135 |
762.0 |
781 |
857 |
28 |
34.9 |
914.4 |
11 |
800 |
32 |
1060 |
79.4 |
79.4 |
143 |
812.8 |
832 |
914 |
28 |
41.3 |
977.9 |
11 |
850 |
34 |
1110 |
81.0 |
81.0 |
148 |
863.6 |
883 |
965 |
32 |
41.3 |
1028.7 |
13 |
900 |
36 |
1170 |
88.9 |
88.9 |
156 |
914.4 |
933 |
1022 |
32 |
41.3 |
1085.8 |
13 |
950 |
38 |
1240 |
85.8 |
85.8 |
156 |
965.2 |
991 |
1073 |
32 |
41.3 |
1149.4 |
13 |
1000 |
40 |
1290 |
88.9 |
88.9 |
162 |
1016.0 |
1041 |
1124 |
36 |
41.3 |
1200.2 |
13 |
1050 |
42 |
1345 |
95.3 |
95.3 |
170 |
1066.8 |
1092 |
1194 |
36 |
41.3 |
1257.3 |
13 |
1100 |
44 |
1405 |
100.1 |
100.1 |
176 |
1117.6 |
1143 |
1245 |
40 |
41.3 |
1314.4 |
13 |
1150 |
46 |
1455 |
101.6 |
101.6 |
184 |
1168.4 |
1197 |
1295 |
40 |
41.3 |
1365.2 |
13 |
1200 |
48 |
1510 |
106.4 |
106.4 |
191 |
1219.2 |
1248 |
1359 |
44 |
41.3 |
1422.4 |
13 |
1250 |
50 |
1570 |
109.6 |
109.6 |
202 |
1270.0 |
1302 |
1410 |
44 |
47.6 |
1479.6 |
13 |
1300 |
52 |
1625 |
114.3 |
114.3 |
208 |
1320.8 |
1353 |
1461 |
44 |
47.6 |
1536.7 |
13 |
1350 |
54 |
1685 |
119.1 |
119.1 |
214 |
1371.6 |
1403 |
1511 |
44 |
47.6 |
1593.8 |
13 |
1400 |
56 |
1745 |
122.3 |
122.3 |
227 |
1422.4 |
1457 |
1575 |
48 |
47.6 |
1651.0 |
13 |
1450 |
58 |
1805 |
127.0 |
127.0 |
233 |
1473.2 |
1508 |
1626 |
48 |
47.6 |
1708.2 |
13 |
1500 |
60 |
1855 |
130.2 |
130.2 |
238 |
1524.0 |
1559 |
1676 |
52 |
47.6 |
1759.0 |
13 |