DIN 2527 Blind Flange Dimensions

Specification of DIN2527 PN6 Blind Flange
Nominal Pipe Size	Flange Dimension			Screw Parameter		Approx. Flange Weight
Nominal Pipe Size	Flanges Dia	Thk of Flange	Dia of Bolt Circle	No. of holes	Dia of Bolt Holes	Approx. Flange Weight
DIN	D	b	k	X	d2	KG/PCS
10	75	12	50	4	11	0.38
15	80	12	55	4	11	0.44
20	90	14	65	4	11	0.66
25	100	14	75	4	11	0.82
32	120	14	90	4	14	1.18
40	130	14	100	4	14	1.39
50	140	14	110	4	14	1.62
65	160	14	130	4	14	2.14
80	190	16	150	4	48	3.43
100	210	16	170	4	18	4.22
125	240	18	200	8	18	6.1
150	265	18	225	8	18	7.51
175	295	20	255	8	18	10.41
200	320	20	280	8	18	12.31
250	375	22	335	12	18	18.55
300	440	22	395	12	22	25.47
350	490	22	445	12	22	31.78
400	540	22	495	16	22	38.5
500	645	24	600	20	22	60.13
600	755	28	705	20	26	96.07
700	860	30	810	24	26	133.8
800	975	32	920	24	30	183.29
900	1075	36	1020	24	30	251.7
1000	1175	42	1120	28	30	350.98

Specification of DIN2527 PN10 Blind Flange
Nominal Pipe Size	Flange Dimension			Screw Parameter		Approx. Flange Weight
Nominal Pipe Size	Flanges Dia	Thk of Flange	Dia of Bolt Circle	No. of holes	Dia of Bolt Holes	Approx. Flange Weight
DIN	D	b	k	X	d2	KG/PCS
10	90	14	60	4	14	0.63
15	95	14	65	4	14	0.71
20	105	16	75	4	14	1.01
25	115	16	85	4	14	1.23
32	140	16	100	4	18	1.81
40	150	16	110	4	18	2.09
50	165	18	125	4	18	2.88
65	185	18	145	4	18	3.65
80	200	20	160	4	18	4.61
100	220	20	180	4	18	5.65
125	250	22	210	8	18	8.13
150	285	22	240	8	22	10.49
175	315	24	270	8	22	14.11
200	340	24	295	8	22	16.53
250	395	26	350	12	22	24.08
300	445	26	400	12	22	30.81
350	505	26	460	12	22	39.64
400	565	26	515	16	26	49.44
500	670	28	620	20	26	75.16
600	780	30	725	20	30	109.2
700	895	32	840	24	30	153.77
800	1015	36	950	24	33	222.86
900	1115	40	1050	24	33	299.08
1000	1230	46	1160	28	36	418.78

Dimension and Weight of DIN2527 PN 25 Blind Flange
Nominal Pipe Size	Flange Dimension			Screw Parameter		Approx. Flange Weight
Nominal Pipe Size	Flanges Dia	Thk of Flange	Dia of Bolt Circle	No. of holes	Dia of Bolt Holes	Approx. Flange Weight
DIN	D	b	k	X	d2	KG/PCS
10	90	16	60	4	14	0.72
15	95	16	65	4	14	0.81
20	105	18	75	4	14	1.14
25	115	18	85	4	14	1.38
32	140	18	100	4	18	2.03
40	150	18	110	4	18	2.35
50	165	20	125	4	18	3.2
65	185	22	145	4	18	4.29
80	200	24	160	8	18	5.54
100	235	24	190	8	22	7.6
125	270	26	220	8	26	10.82
150	300	28	250	8	26	14.6
175	330	28	280	8	26	17.4
200	360	30	310	12	26	22.47
250	425	32	370	12	30	33.51
300	485	34	430	12	30	46.29
350	555	38	490	16	33	68.08
400	620	40	550	16	36	89.59
500	730	45	660	20	36	140.66
600	845	48	770	20	39	202.3
700	960	50	875	24	42	271.05
800	1085	54	990	24	48	373.52
900	1185	58	1090	28	48	479.07
1000	1320	62	1210	28	56	632.47

Dimension and Weight of DIN2527 PN40 Blind Flange
Nominal Pipe Size	Flange Dimension			Screw Parameter		Approx. Flange Weight
Nominal Pipe Size	Flanges Dia	Thk of Flange	Dia of Bolt Circle	No. of holes	Dia of Bolt Holes	Approx. Flange Weight
DIN	D	b	k	X	d2	KG/PCS
10	90	16	60	4	14	0.72
15	95	16	65	4	14	0.81
20	105	18	75	4	14	1.14
25	115	18	85	4	14	1.38
32	140	18	100	4	18	2.03
40	150	18	110	4	18	2.35
50	165	20	125	4	18	3.2
65	185	22	145	8	18	4.29
80	200	24	160	8	18	5.54
100	235	24	190	8	22	7.6
125	270	26	220	8	26	10.82
150	300	28	250	8	26	14.6
175	350	32	295	12	30	22.04
200	375	34	320	12	30	27.21
250	450	38	385	12	33	44.38
300	515	42	450	16	33	64.17
350	580	46	510	16	36	89.52
400	660	50	585	16	39	126.76
500	755	56	670	20	42	184.63
600	890	62	795	20	48	285.17
700	995	64	900	24	48	368.83
800	1140	70	1030	24	56	528.39
900	1250	76	1140	28	56	690.99
1000	1360	84	1250	28	56	912.42

Dimension and Weight of DIN2527 PN64 Blind Flange
Nominal Pipe Size	Flange Dimension			Screw Parameter		Approx. Flange Weight
Nominal Pipe Size	Flanges Dia	Thk of Flange	Dia of Bolt Circle	No. of holes	Dia of Bolt Holes	Approx. Flange Weight
DIN	D	b	k	X	d2	KG/PCS
10	20	70	40	4	14	1.04
15	20	75	45	4	14	1.16
20	24	100	68	4	18	2.54
25	24	110	78	4	22	3.07
32	26	125	88	4	22	3.97
40	26	135	102	4	22	4.51
50	26	160	122	4	22	5.69
65	28	170	138	8	22	6.88
80	30	200	162	8	26	9.99
100	34	240	188	8	30	15.91
125	36	280	218	8	33	23.32
150	40	310	260	8	33	30.35
175	42	345	285	12	36	39.17
200	46	400	345	12	38	56.64
250	52	460	410	12	36	81.14
300	56	525	465	16	39	112.95
350	60	585	535	16	42	152.3