EN 1092-1 PN 100 Type 01 Flange Dimension

ZHAO77JIE EN 1092-1 Dimension, Type 01

DN	Mating dimensions					Bore diameter	Flange thickness
	Outside diameter D	Diameter of bolt circle K	Diameter of bolt hole L	Bolting		Bore diameter	Flange thickness
	Outside diameter D	Diameter of bolt circle K	Diameter of bolt hole L	Number	Size	B₁	C₁
10	100	70	14	4	M12	18.0	20
15	105	75	14	4	M12	22.0	20
20	130	90	18	4	M16	27.5	22
25	140	100	18	4	M16	34.5	24
32	155	110	22	4	M20	43.5	24
40	170	125	22	4	M20	49.5	26
50	195	145	26	4	M24	61.5	28
65	220	170	26	8	M24	77.5	30
80	230	180	26	8	M24	90.5	34
100	265	210	30	8	M27	1160	36
125	315	250	33	8	M30	141.5	42
150	355	290	33	12	M30	1705	48
200	430	360	36	12	M33	221.5	60
250	505	430	39	12	M36	276.5	72
300	585	500	42	16	M39	327.5	84
350	655	560	48	16	M45	359.5	95
400	b
500	b
a For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter and the nominal value dimensions A, N3 and R1 and their tolerances are included for guidance only. b Only mating dimensions fixed, see Annex J