Ferrobend | Industrial Flanges Manufacturer & Supplier

DIMENSIONAL DATA

DN	Outside Diameter (D)	Diameter of Bolt Circle (K)	Diameter of Bolt Hole (L)	Bolting Number	Bolting Size	Bore Diameter (B1)	Flange Thickness (C2)	Length (H1)	Neck Diameters (N2)	Corner Radius (R1)
10	90	60	14	4	M12	18,0	16	22	30	4
15	95	65	14	4	M12	22,0	16	22	35	4
20	105	75	14	4	M12	27,5	18	26	45	4
25	115	85	14	4	M12	34,5	18	28	52	4
32	140	100	18	4	M16	43,5	18	30	60	6
40	150	110	18	4	M16	49,5	18	32	70	6
50	165	125	18	4	M16	61,5	20	34	84	6
65	185	145	18	8	M16	77,5	22	38	104	6
80	200	160	18	8	M16	90,5	24	40	118	8
100	235	190	22	8	M20	116,0	24	44	145	8
125	270	220	26	8	M24	141,5	26	48	170	8
150	300	250	26	8	M24	170,5	28	52	200	10
200	375	320	30	12	M27	221,5	34	52	260	10
250	450	385	33	12	M30	276,5	38	60	312	12
300	515	450	33	16	M30	327,5	42	67	380	12
350	580	510	36	16	M33	359,5	46	72	424	12
400	660	585	39	16	M36	411,0	50	78	478	12
450	685	610	39	20	M36	462,0	57	84	522	12
500	755	670	42	20	M39	513,5	57	90	576	12
600	890	795	48	20	M45	616,5	72	100	686	12
700^b	-	-	-	-	-	-	-	-	-	-
800^b	-	-	-	-	-	-	-	-	-	-
900^b	-	-	-	-	-	-	-	-	-	-
1000^b	-	-	-	-	-	-	-	-	-	-
1200^b	-	-	-	-	-	-	-	-	-	-
1400^b	-	-	-	-	-	-	-	-	-	-
1600^b	-	-	-	-	-	-	-	-	-	-

TABLE NOTE

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.

c) Use is limited up to DN 600.

d) To be specified by the purchaser.

b) Only mating dimensions fixed, see Annex J.

BS EN 1092-1
Type 12 Slip On PN 40

Need BS EN 1092-1 Type 12 Slip On Flanges for Your Project?

BS EN 1092-1Type 12 Slip On PN 40

Need BS EN 1092-1 Type 12 Slip On Flanges for Your Project?

BS EN 1092-1
Type 12 Slip On PN 40