EN 1092-1 PN 100 Type 13 Flange Dimension

ZHAO77JIE EN 1092-1 Dimension, Type 13

DN	Mating dimensions					Flange thickness	Length	Neck diameters	Corner radii R₁
	Outside diameter D	Diameter of bolt circle K	Diameter of bolt hole L	Bolting		Flange thickness	Length	Neck diameters
	Outside diameter D	Diameter of bolt circle K	Diameter of bolt hole L	Number	Size	C₂	H₁	N₂
10	100	70	14	4	M12	20	28	40	4
15	105	75	14	4	M12	20	28	43	4
20	130	90	18	4	M16	22	30	52	4
25	140	100	18	4	M16	24	32	60	4
32	155	110	22	4	M20	24	32	68	6
40	170	125	22	4	M20	26	34	80	6
50	195	145	26	4	M24	28	36	95	6
65	220	170	26	8	M24	30	40	118	6
80	230	180	26	8	M24	32	44	130	8
100	265	210	30	8	M27	36	52	158	8
125	315	250	33	8	M30	40	56	188	8
150	355	290	33	12	M30	44	60	225	10
200	430	360	36	12	M33	52	—	—	10
250	505	430	39	12	M36	60	—	—	12
300	585	500	42	16	M39	68	—	—	12
350	655	560	48	16	M45	74	—	—	12
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