Ferrobend | Industrial Flanges Manufacturer & Supplier

DIMENSIONAL DATA

DN	Flange Outside Diameter (D)	Cast Iron Flange Thickness (b CI)	Ductile Iron Flange Thickness (b DI)	Raised Face Diameter (d3)	Raised Face Height (f)	Bolt Size	Number of Drilling Holes (No.)	Bolt Hole Diameter (d1)	Pitch Circle Diameter (d)	Neck Diameter (d2)	Neck Radius (r)
25	115	16	-	65	3	M12	4	14	85	50	4
50	165	20	19,0	99	3	M16	4	18	125	84	5
65	185	20	19,0	118	3	M16	4	18	145	104	6
80	200	22	19,0	132	3	M16	8	18	160	120	6
100	220	24	19,0	156	3	M16	8	18	180	140	6
125¹⁾	250	26	19,0	184	3	M16	8	18	210	170	6
150	285	26	19,0	211	3	M20	8	22	240	190	6
175¹⁾	315	26	20,0	240	3	M20	8	22	270	212	8
200	340	26	20,0	266	3	M20	8	22	295	246	8
225¹⁾	370	26	22,0	293	3	M20	8	22	325	264	8
250	395	28	22,0	319	3	M20	12	22	350	298	10
300	445	28	24,5	370	4	M20	12	22	400	348	10
400	565	32	24,5	480	4	M24	16	26	515	456	10
450	615	32	25,5	530	4	M24	20	26	565	502	12
500	670	34	26,5	582	4	M24	20	26	620	559	12
550¹⁾	705	35	30,0	632	5	M24	20	26	675	607	12
600	780	36	30,0	682	5	M24	20	26	725	658	12
650¹⁾	840	38	32,5	740	5	M24	24	26	780	712	12
700	895	40	32,5	772	5	M24	24	33	840	772	12
750¹⁾	920	44	35,0	826	5	M24	24	33	900	814	12
800	1015	46	35,0	901	5	M30	24	33	950	876	12
900	1115	46	37,5	1001	5	M30	28	33	1050	976	12
1000	1230	50	40,0	1112	5	M30	28	33	1160	1080	12
1200	1455	56	45,0	1328	5	M36	32	42	1380	1292	15
1400	1675	62	46,0	1530	5	M36	36	42	1590	1496	12
1500¹⁾	1785	65	48,0	1640	5	M42	36	45	1700	1560	12
1600	1915	68	49,0	1750	5	M42	40	45	1820	1712	12
1800	2115	70	52,0	1950	5	M42	44	45	2020	1910	15
2000	2325	74	55,0	2150	5	M42	48	45	2230	2120	15

SANS 1123
1000 kPa Type 1B Integral Iron Flange