Pipe Spacing - Flange to Flange for ANSI Class 150 to 2500

on 21 February 2016. Posted in Pipe Spacing Datasheets

Pipe Spacing - Flange to Flange for ANSI Class 150 to 2500 Pipe spacing is figured for 1 inch between flanges. Dimensions are from center of pipe to center of pipe.
Pipe Size (NPS)	1	1 1/2	2	2 1/2	3	3 1/2	4	6	8	10	12	14	16	18	20	22	24
1/2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3/4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1	6 1/4	7 1/8	7 3/4	8 3/8	9 1/8	-	10 1/8	12 5/8	14	16 3/8	18 1/8	-	-	-	-	-	-
1 1/4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1 1/2	-	7 1/2	8 1/8	8 3/4	9 1/2	-	10 1/2	13	14 3/8	16 3/4	18 1/2	-	-	-	-	-	-
2	-	-	8 5/8	9 1/4	10	-	11	13 1/2	14 7/8	17 1/4	19	-	-	-	-	-	-
2 1/2	-	-	-	9 3/4	10 1/2	-	11 1/2	14	15 3/8	17 3/4	19 1/2	-	-	-	-	-	-
3	-	-	-	-	10 3/4	-	11 3/4	14 1/4	15 5/8	18	19 3/4	-	-	-	-	-	-
3 1/2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4	-	-	-	-	-	-	12 1/2	15	16 3/8	18 3/4	20 1/2	-	-	-	-	-	-
5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6	-	-	-	-	-	-	-	16	17 3/8	19 3/4	21 1/2	-	-	-	-	-	-
8	-	-	-	-	-	-	-	-	18 5/8	21	22 3/4	-	-	-	-	-	-
10	-	-	-	-	-	-	-	-	-	22 1/4	24	-	-	-	-	-	-
12	-	-	-	-	-	-	-	-	-	-	25 1/2	-	-	-	-	-	-
14	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
16	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
18	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
20	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
22	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
24	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-