WHOLE STEEL PIPE FLANGE ASME/ANSI B16.5a-1992 B16.47-1996

| CLASS600 RF |
DN |
MPS |
D |
K |
L |
n-Th |
d |
f |
C |
| 25 |
1 |
124 |
89 |
19 |
4-M16 |
51 |
6.4 |
18 |
| 40 |
11/2 |
156 |
114.5 |
22 |
4-M20 |
73 |
6.4 |
23 |
| 50 |
2 |
165 |
127 |
19 |
8-M16 |
92 |
6.4 |
26 |
| 65 |
21/2 |
190 |
149 |
22 |
8-M20 |
105 |
6.4 |
29 |
| 80 |
3 |
210 |
168 |
22 |
8-M20 |
127 |
6.4 |
32 |
| 100 |
4 |
273 |
216 |
26 |
8-M24 |
157 |
6.4 |
38 |
| 125 |
5 |
330 |
266.5 |
29 |
8-M27 |
186 |
6.4 |
45 |
| 150 |
6 |
356 |
292 |
29 |
12-M27 |
216 |
6.4 |
48 |
| 200 |
8 |
419 |
349 |
32 |
12-M30 |
270 |
6.4 |
56 |
| 250 |
10 |
508 |
432 |
35 |
16-M33 |
324 |
6.4 |
64 |
| 300 |
12 |
559 |
489 |
35 |
16-M33 |
381 |
6.4 |
67 |
| 350 |
14 |
603 |
527 |
38 |
20-M36 |
413 |
6.4 |
70 |
| 400 |
16 |
686 |
603 |
41 |
20-M39 |
470 |
6.4 |
77 |
| 450 |
18 |
743 |
654 |
44 |
24-M42 |
533 |
6.4 |
83 |
| 500 |
20 |
813 |
724 |
44 |
24-M42 |
584 |
6.4 |
89 |
| 600 |
24 |
940 |
838 |
52 |
24-M48 |
692 |
6.4 |
102 |
| 700 |
28 |
1073 |
965.2 |
54 |
28-M48 |
800 |
6.4 |
111 |
| 800 |
32 |
1194 |
1079.5 |
60 |
28-M56 |
914 |
6.4 |
117 |
| CLASS900 RF |
DN |
NPS |
D |
K |
L |
n-Th |
d |
f |
C |
| 25 |
1 |
149 |
101.6 |
26 |
4-M24 |
51 |
6.4 |
29 |
| 32 |
11/4 |
159 |
111.6 |
26 |
4-M24 |
64 |
6.4 |
29 |
| 40 |
11/2 |
178 |
123.8 |
29 |
4-M27 |
73 |
6.4 |
32 |
| 50 |
2 |
216 |
165.1 |
26 |
8-M24 |
92 |
6.4 |
38.5 |
| 65 |
21/2 |
244 |
190.5 |
29 |
8-M27 |
105 |
6.4 |
41.5 |
| 80 |
3 |
241 |
190.5 |
26 |
8-M24 |
127 |
6.4 |
38.5 |
| 100 |
4 |
292 |
234.9 |
32 |
8-M30 |
157 |
6.4 |
44.5 |
| 150 |
6 |
381 |
317.5 |
32 |
12-M30 |
216 |
6.4 |
56 |
| 200 |
8 |
470 |
393.7 |
39 |
12-M36 |
270 |
6.4 |
63.5 |
| 250 |
10 |
545 |
469.9 |
39 |
16-M36 |
324 |
6.4 |
70 |
| 300 |
12 |
610 |
533.4 |
39 |
20-M36 |
381 |
6.4 |
79.5 |
| 350 |
14 |
640 |
558.8 |
42 |
20-M42 |
413 |
6.4 |
86 |
| 400 |
16 |
705 |
615.9 |
45 |
20-M39 |
470 |
6.4 |
89 |
| 450 |
18 |
788 |
685.8 |
51 |
20-M48 |
533 |
6.4 |
102 |
| 500 |
20 |
857 |
749.3 |
54 |
20-M52 |
584 |
6.4 |
108 |
| 600 |
24 |
1047 |
901.7 |
67 |
20-M64 |
692 |
6.4 |
140 |
| CLASS1500 RF |
DN |
NPS |
D |
K |
L |
n-Th |
d |
f |
C |
| 25 |
1 |
149 |
101.6 |
26 |
4-M24 |
51 |
6.4 |
29 |
| 32 |
11/4 |
159 |
111.6 |
26 |
4-M24 |
64 |
6.4 |
29 |
| 40 |
11/2 |
178 |
123.8 |
29 |
4-M27 |
73 |
6.4 |
32 |
| 50 |
2 |
216 |
165.1 |
26 |
8-M24 |
92 |
6.4 |
38.5 |
| 65 |
21/2 |
244 |
190.5 |
29 |
8-M27 |
105 |
6.4 |
41.5 |
| 80 |
3 |
267 |
203.2 |
32 |
8-M30 |
127 |
6.4 |
48 |
| 100 |
4 |
311 |
241.3 |
35 |
8-M33 |
157 |
6.4 |
54 |
| 150 |
6 |
394 |
317.5 |
39 |
12-M36 |
216 |
6.4 |
83 |
| 200 |
8 |
483 |
393.7 |
45 |
12-M42 |
270 |
6.4 |
93 |
| 250 |
10 |
585 |
482.6 |
51 |
12-M48 |
324 |
6.4 |
108 |
| 300 |
12 |
675 |
571.5 |
54 |
16-M52 |
381 |
6.4 |
124 |
| 350 |
14 |
749 |
635 |
61 |
16-M56 |
413 |
6.4 |
133 |
| 400 |
16 |
826 |
704.8 |
67 |
16-M64 |
470 |
6.4 |
146 |
| 450 |
18 |
914 |
774.7 |
74 |
16-M72 |
533 |
6.4 |
462 |
| 500 |
20 |
984 |
831.8 |
80 |
16-M76 |
584 |
6.4 |
178 |
| 600 |
24 |
1168 |
990.6 |
93 |
16-M90 |
692 |
6.4 |
203 |