EN 1092-1 PN 63 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	180	135	22	4	M20	61.5	26
65	205	160	22	8	M20	77.5	26
80	215	170	22	8	M20	90.5	30
100	250	200	26	8	M24	116.0	32
125	295	240	30	8	M27	141.5	34
150	345	280	33	8	M30	170.5	36
200	415	345	36	12	M33	221.5	48
250	470	400	36	12	M33	276.5	55
300	530	460	36	16	M33	327.5	65
350	600	525	39	16	M36	359.5	72
400	670	585	42	16	M39	411.0	80
500	b
600
700
800
900
1 000
1 200
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.