ASME B16.47 150 Series A Large Dia Flanges Bolt-Up Chart

ASME B16.47 Series A 150 Large Diameter Flange (Estimating Information Only)
Pipe Size	Qty.	Dia.	Stud Length
26	24	1 ^1/4	8 ^3/4
28	28	1 ^1/4	9
30	28	1 ^1/4	9 ^1/4
32	28	1 ^1/2	10 ^1/2
34	32	1 ^1/2	10 ^1/2
36	32	1 ^1/2	11 ^1/4
38	32	1 ^1/2	11
40	36	1 ^1/2	11 ^1/4
42	36	1 ^1/2	11 ^3/4
44	40	1 ^1/2	12
46	40	1 ^1/2	12 ^1/4
48	44	1 ^1/2	12 ^3/4
50	44	1 ^1/2	13 ^1/2
52	44	1 ^3/4	13 ^3/4
54	44	1 ^3/4	14 ^1/4
56	48	1 ^3/4	14 ^1/2
58	48	1 ^3/4	14 ^3/4
60	52	1 ^3/4	15

ASME B16.47 Large Diameter Flange, Series A Class 150 Bolt-Up Chart