|
| Flanges 150 Class |
 |
 |
| |
| N.B |
A |
B |
C |
D |
E |
F |
G |
H |
J |
K |
L |
M* |
N |
O |
P |
R |
T |
No.
of Holes |
| 5 |
89 |
11.1 |
1.6 |
35 |
16 |
30 |
22.4 |
9.5 |
21.3 |
|
48 |
16 |
16 |
23.0 |
60.3 |
3.0 |
15.9 |
4 |
| 20 |
98 |
12.7 |
1.6 |
43 |
16 |
38 |
27.7 |
11.0 |
26.7 |
|
52 |
16 |
16 |
28.0 |
69.8 |
3.0 |
15.9 |
4 |
| 25 |
108 |
14.3 |
1.6 |
51 |
17 |
49 |
34.5 |
12.5 |
33.4 |
|
56 |
17 |
17 |
35.0 |
79.4 |
3.0 |
15.9 |
4 |
| 32 |
117 |
15.9 |
1.6 |
64 |
21 |
59 |
43.2 |
14.5 |
42.2 |
|
57 |
21 |
21 |
43.5 |
88.9 |
5.0 |
15.9 |
4 |
| 40 |
127 |
17.5 |
1.6 |
73 |
22 |
65 |
49.5 |
16.0 |
48.3 |
|
62 |
22 |
22 |
50.0 |
98.4 |
6.5 |
15.9 |
4 |
| 50 |
152 |
19.0 |
1.6 |
92 |
25 |
78 |
62.0 |
17.5 |
60.3 |
|
64 |
25 |
25 |
62.5 |
120.6 |
8.0 |
19.0 |
4 |
| 65 |
178 |
22.2 |
1.6 |
105 |
29 |
90 |
74.7 |
19.0 |
73.0 |
|
70 |
29 |
29 |
75.5 |
139.7 |
8.0 |
19.0 |
4 |
| 80 |
190 |
23.8 |
1.6 |
127 |
30 |
108 |
90.7 |
20.5 |
88.9 |
|
70 |
30 |
30 |
91.5 |
152.4 |
9.5 |
19.0 |
4 |
| 90 |
216 |
23.8 |
1.6 |
140 |
32 |
122 |
103.4 |
|
101.6 |
|
71 |
32 |
32 |
104.0 |
177.8 |
9.5 |
19.0 |
8 |
| 100 |
229 |
23.8 |
1.6 |
157 |
33 |
135 |
116.1 |
114.3 |
|
76 |
33 |
33 |
117.0 |
190.0 |
11.0 |
19.0 |
8 |
| 125 |
254 |
23.8 |
1.6 |
186 |
37 |
164 |
143.3 |
141.3 |
|
89 |
37 |
37 |
145.0 |
215.9 |
11.0 |
22.2 |
8 |
| 150 |
279 |
25.4 |
1.6 |
216 |
40 |
192 |
170.7 |
168.3 |
|
89 |
40 |
40 |
171.0 |
241.3 |
12.5 |
22.2 |
8 |
| 200 |
343 |
28.0 |
1.6 |
270 |
44 |
246 |
221.5 |
219.1 |
|
102 |
44 |
44 |
222.0 |
288.4 |
12.5 |
22.2 |
8 |
| 250 |
406 |
30.2 |
1.6 |
324 |
49 |
305 |
276.4 |
273.0 |
|
102 |
49 |
49 |
277.0 |
362.0 |
12.5 |
25.4 |
12 |
| 300 |
483 |
34.8 |
1.6 |
381 |
56 |
365 |
327.7 |
323.9 |
|
114 |
56 |
56 |
328.0 |
431.8 |
12.5 |
25.4 |
12 |
| 350 |
533 |
34.9 |
1.6 |
413 |
57 |
400 |
359.2 |
355.6 |
|
127 |
57 |
79 |
360.0 |
476.2 |
12.5 |
28.6 |
12 |
| 400 |
597 |
36.5 |
1.6 |
470 |
64 |
457 |
410.5 |
406.4 |
|
127 |
64 |
87 |
411.0 |
539.8 |
12.5 |
28.6 |
16 |
| 450 |
635 |
39.7 |
1.6 |
533 |
68 |
505 |
461.8 |
457.0 |
|
140 |
68 |
97 |
462.0 |
577.8 |
12.5 |
31.8 |
16 |
| 500 |
698 |
42.9 |
1.6 |
584 |
73 |
559 |
513.1 |
508.0 |
|
144 |
73 |
103 |
514.0 |
635.0 |
12.5 |
31.8 |
20 |
| 600 |
813 |
47.6 |
1.6 |
692 |
83 |
664 |
616.0 |
609.6 |
|
152 |
83 |
111 |
616.0 |
749.3 |
12.5 |
34.9 |
20 |
|
 |
| Note : * Minimum Length |
 |
| All Dimensions are in as per ASME/ANSI BI6.5 1988 |
|