Pipe Spacing Chart (Flanged Piping)
	Dimension "A"
Pipe Size	1/2"	3/4"	1"	1 1/2"
1/2"	100	100	100	130
3/4"	100	100	130	130
1"	130	130	130	130
1 1/2"	130	130	130	130
	Dimension "A"									Dim "B"
Pipe Size	2"	3"	4"	6"	8"	10"	12"	14"	16"
2"	150	180	180	230	250	280	330	350	380	150
3"	180	180	200	230	250	300	330	380	400	150
4"	180	200	200	250	280	300	350	380	400	180
6"	230	230	250	280	300	330	380	400	430	200
8"	250	250	280	300	330	350	400	430	460	250
10"	280	300	300	330	350	380	430	460	480	280
12"	330	330	350	380	400	430	460	460	480	300
14"	350	380	380	400	430	460	460	480	500	350
16"	380	400	400	430	460	480	480	500	530	380
1. Dimensions are based on class 150 or 300 flanges.
2. Add insulation thickness when required to dimension "A"
3. Pipe size shown in inches; spacing in mm.