DIN EN1092 PN 2.5 Flange Dimensions & Standards

PN2.5		FLANGE THICKNESS			LTB		DRILLING DATA				PN2.5
NOMINAL PIPE SIZE		FLANGE OUTSIDE DIAMETER	THICKNESS OF FLANGE	THICKNESS OF BLIND	THICKNESS OF W/N	WELD NECK LENGTH	PITCH CIRCLE DIAMETER	BOLT HOLE DIAMETER	NUMBER OF BOLT HOLES	NOMINAL PIPE SIZE
MM	INCH	OD	T	T1	T2	L1	PCD	#	H	MM	INCH
10	3/8	75	12	12	12	28	50	11	4	10	3/8
15	1/2	80	12	12	12	30	55	11	4	15	1/2
20	3/4	90	14	14	14	32	65	11	4	20	3/4
25	1	100	14	14	14	35	75	11	4	25	1
32	1 1/4	120	16	14	14	35	90	14	4	32	1 1/4
40	1 1/2	130	16	14	14	38	100	14	4	40	1 1/2
50	2	140	16	14	14	38	110	14	4	50	2
65	2 1/2	160	18	14	14	38	130	14	4	65	2 1/2
80	3	190	18	16	16	42	150	18	4	80	3
100	4	210	18	16	16	45	170	18	4	100	4
125	5	240	20	18	18	48	200	18	8	125	5
150	6	265	20	18	18	48	225	18	8	150	6
200	8	320	22	20	20	55	280	18	8	200	8
250	10	375	24	22	22	60	335	18	12	250	10
300	12	440	24	22	22	62	395	22	12	300	12
350	14	490	26	22	22	62	445	22	12	350	14
400	16	540	28	22	22	65	495	22	16	400	16
450	18	595	30	24	22	65	550	22	16	450	18
500	20	645	30	24	24	68	600	22	20	500	20
600	24	755	32	30	30	70	705	26	20	600	24

NOTES:

(1) Further sizes are available from 700NB to 4000NB

(2) Stocked flanges, except blinds, are generally supplied as raised face.

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DIN EN1092 PN 2.5