Blind flanges dimensions according to standard EN 1092-1 PN63

PDF: Dimensions of blind flanges EN 1092-1 pn 63 

Blind flanges dimensions according to standard EN 1092-1 PN63.

PN63.

DN	Outside Diamete, D	Diameter of Bolt Circle, K	Dia of Bolt Hole, L	No. of bolt	Size of Bolt	Flange thickness, C	Diameter of Raised Face, d	Height of Raised Face, f1
10	100	70	14	4	M12	20	40	2
15	105	75	14	4	M12	20	45	2
20	130	90	18	4	M16	22	58	2
25	140	100	18	4	M16	24	68	2
32	155	110	22	4	M20	24	78	2
40	170	125	22	4	M20	26	88	3
50	180	135	22	4	M20	26	102	3
65	205	160	22	8	M20	26	122	3
80	215	170	22	8	M20	28	138	3
100	250	200	26	8	M24	30	162	3
125	295	240	30	8	M27	34	188	3
150	345	280	33	8	M30	36	218	3
200	415	345	36	12	M33	42	285	3
250	470	400	36	12	M33	46	345	3
300	530	460	36	16	M33	52	410	4
350	600	525	39	16	M36	56	465	4
400	670	585	42	16	M39	60	535	4