Flange Tables - AS4087

	Class Rating PN	Max Operating Pressure KPA	Outside Diameter mm	Flange Thickness mm	Bolt Circle mm	No. of Bolts	Bolt Diameter mm	Bolt Hole Size mm	Suggested Bolt Length mm
80mm	16	1600	185	18	146	4	M16	18	65
	35	3500	205	22	165	8	M16	18	75
100mm	16	1600	215	20	178	4	M16	18	65
	35	3500	230	22	191	8	M16	18	75
150mm	16	1600	280	23	235	8	M16	18	75
	35	3500	305	27	260	12	M20	22	90
200mm	16	1600	335	23	292	8	M16	18	75
	35	3500	370	31	324	12	M20	22	100
225mm	16	1600	370	24	324	8	M16	18	75
	35	3500	405	35	356	12	M24	26	120
250mm	16	1600	405	24	356	8	M20	22	90
	35	3500	430	34	381	12	M24	26	120
300mm	16	1600	455	30	406	12	M20	22	90
	35	3500	490	38	438	16	M24	26	120
375mm	16	1600	550	33	495	12	M24	26	120
	35	3500	580	42	521	16	M27	30	130
450mm	16	1600	640	33	584	12	M24	26	120
	36	3500	375	46	610	20	M30	33	150
500mm	16	1600	705	35	641	16	M24	26	120
	35	3500	735	49	673	24	M30	33	150
600mm	16	1600	825	42	756	16	M27	30	130
	35	3500	850	54	781	24	M33	36	180
750mm	16	1600	995	47	927	20	M30	33	130
	35	3500	1015	59	940	28	M33	36	180

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