EN 1092-1 Type 01, Type 02, Type 05, Type 11, Type 13 Flange

EN 1092-1 Flange - PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100, PN160, PN250, And PN400

EN 1092-1 Flanges are standardized flanges designed to meet the European Norm (EN) specifications for piping systems. The EN 1092-1 standard covers a variety of flange types, such as weld neck flanges, slip-on flanges, blind flanges, plate flanges, and threaded flanges, catering to pressure ratings ranging from PN6 to PN100. These EN 1092-1 flanges are manufactured from high-quality materials like carbon steel, stainless steel, alloy steel, and duplex steel, ensuring excellent strength, durability, and resistance to corrosion. EN 1092-1 flanges are known for their precision, reliability, and compatibility with European and global piping systems. Their versatility in handling both low and high-pressure applications makes them a preferred choice for seamless pipe connections in critical industries.

Ample Alloys is a trusted and leading manufacturer, supplier, and exporter of EN 1092-1 Flanges, delivering top-quality products that meet the highest industry standards. With years of experience and expertise, Ample Alloys specializes in producing a wide range of EN 1092-1 flanges, including weld neck flanges, slip-on flanges, blind flanges, plate flanges, and threaded flanges, designed for pressure ratings from PN6 to PN100. At Ample Alloys, quality is a priority. Advanced manufacturing facilities, cutting-edge technology, and rigorous quality control processes guarantee precise dimensions, durability, and excellent performance of the flanges.

EN 1092-1 Flange, EN 1092-1 Slip-On Flange, EN 1092-1 Weld Neck Flange, EN 1092-1 Blind Flange, EN 1092-1 Plate Flange, EN 1092-1 Threaded Flange, EN 1092-1 Standardized Flanges, Stainless Steel EN 1092-1 Flanges, Alloy Steel EN 1092-1 Flanges

EN 1092-1 Type 02 Flange Specifications

Size Range

DN15 (15 millimeters) to DN6000 (6000 millimeters)

Flange Face Type

Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ)

Stainless Steel

ASTM A182 F 304, 304L, 304H, 316, 316L, 316H, 317, 317L, 321, 321H, 310, 310S, 347, 904L, etc.

Standards / Dimension

EN 1092-1 Flange (European standard)

Carbon Steel

ASTM A105/A105N (SA105N), LTCS A350 LF2, A694

Alloy Steel

ASTM A182 / SA182 - F1 / F5 / F9 / F11 / F12 / F22 / F91

Pressure Class

PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100, PN160, PN250, PN320, PN400.

Duplex & Super Duplex

ASTM A182 / ASME SA182 - S31803, S32205, 2205, S32750, S32760, S32950, 2507.

MTC

EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103

EN 1092-1 Flange Dimensions

EN 1092-1 Flange - Dimensions & Weight

DN	PN												f1	f2	f3	f4	w	x	y	z	α	R
	2.5	6	10	16	25	40	63	100	160	250	320	400
	d1
10	35	35	40	40	40	40	40	40	40	40	40	40	2	4.5	4	2	24	34	35	23	–	2.5
15	40	40	45	45	45	45	45	45	45	45	45	45					29	39	40	28	–
20	50	50	58	58	58	58	58	58	58	58	58	58					36	50	51	35	41º
25	60	60	68	68	68	68	68	68	68	68	68	68					43	57	58	42
32	70	70	78	78	78	78	78	78	78	78	78	78					51	65	66	50
40	80	80	88	88	88	88	88	88	88	88	88	88	3				61	75	76	60
50	90	90	102	102	102	102	102	102	102	102	102	102					73	87	88	72
65	110	110	122	122	122	122	122	122	122	122	122	122					95	109	110	94
80	128	128	138	138	138	138	138	138	138	138	138	138					106	120	121	105
100	148	148	158	158	162	162	162	162	162	162	162	162		5	4.5	2.5	129	149	150	128	32º	3
125	178	178	188	188	188	188	188	188	188	188	188	188					155	175	176	154
150	202	202	212	212	218	218	218	218	218	218	218	218					183	203	204	182
200	258	258	268	268	278	285	285	285	285	285	285	285					239	259	260	238
250	312	312	320	320	335	345	345	345	345	345	345	–					292	312	313	291
300	365	365	370	378	395	410	410	410	410	–	–	–	4				343	363	364	342
350	415	415	430	438	450	465	465	465	–	–	–	–		5.5	5	3	395	421	422	394	27º	3.5
400	465	465	482	490	505	535	535	535	–	–	–	–					447	473	474	446
450	520	520	532	550	555	560	560	560	–	–	–	–					497	523	524	496
500	570	570	585	610	615	615	615	615	–	–	–	–					349	375	376	548
600	670	670	685	725	720	735	735	–	–	–	–	–	5				649	675	676	648
700	775	775	800	795	820	840	840	–	–	–	–	–					751	777	778	750
800	880	880	905	900	930	960	960	–	–	–	–	–					856	882	883	855
900	980	980	1005	1000	1030	1070	1070	–	–	–	–	–					961	987	988	960
1000	1080	1080	1110	115	1140	1180	1180	–	–	–	–	–		6.5	6	4	1062	1092	1094	1060	28º	4
1200	1280	1295	1330	1330	1350	1380	1380	–	–	–	–	–					1262	1292	1294	1260
1400	1480	1510	1535	1530	1560	1600	–	–	–	–	–	–					1462	1492	1494	1460
1600	1690	1710	1760	1750	1780	1815	–	–	–	–	–	–					1662	1692	1694	1660
1800	1890	1920	1960	1950	1985	–	–	–	–	–	–	–					1862	1892	1894	1860
2000	2090	2125	2170	2150	–	–	–	–	–	–	–	–					2062	2092	2094	2060
2200	2295	2335	2370	–	–	–	–	–	–	–	–	–		–	–	–	–	–	–	–	–	–
2400	2495	2545	2570	–	–	–	–	–	–	–	–	–		–	–	–	–	–	–	–	–	–
2600	2695	2750	2780	–	–	–	–	–	–	–	–	–		–	–	–	–	–	–	–	–	–
2800	2910	2960	2000	–	–	–	–	–	–	–	–	–		–	–		–	–	–	–	–	–
3000	3110	3160	3210	–	–	–	–	–	–	–	–	–		–	–	–	–	–	–	–	–	–
3200	3310	3370	–	–	–	–	–	–	–	–	–	–		–	–	–	–	–	–	–	–	–
3400	3510	3580	–	–	–	–	–	–	–	–	–	–		–	–	–	–	–	–	–	–	–
3600	3720	3790	–	–	–	–	–	–	–	–	–	–		–	–	–	–	–	–	–	–	–
3800	3920	–	–	–	–	–	–	–	–	–	–	–		–	–	–	–	–	–	–	–	–
4000	4120	–	–	–	–	–	–	–	–	–	–	–		–	–	–	–	–	–	–	–	–

EN 1092-1 Type 01 Flange - Dimensions & Weight

Rated Diameter	Pipe	Flange				Screws			Weight (7,85 Kg/dm3)
Rated Diameter	Pipe	d1	k	D	b	d2	Thread	Bolt holes	KG
15	21,3	22,0	55	80	12	11	M10	4	0,401
20	26,9	27,5	65	90	14	11	M10	4	0,590
25	33,7	34,5	75	100	14	11	M10	4	0,716
32	42,4	43,5	90	120	16	14	M12	4	1,153
40	48,3	49,5	100	130	16	14	M12	4	1,344
50	60,3	61,5	110	140	16	14	M12	4	1,478
65	76,1	77,5	130	160	16	14	M12	4	1,850
80	88,9	90,5	150	190	18	18	M16	4	2,944
100	114,3	116,0	170	210	18	18	M16	4	3,247
125	139,7	141,5	200	240	20	18	M16	8	4,301
150	168,3	170,5	225	265	20	18	M16	8	4,741
200	219,1	221,5	280	320	22	18	M16	8	6,862
250	273,0	276,5	335	375	24	18	M16	12	8,893
300	323,9	327,5	395	440	24	22	M20	12	11,880
350	355,6	359,5	445	490	26	22	M20	12	16,788
400	406,4	411,0	495	540	28	22	M20	16	19,781
450	457,0	462,0	550	595	30	22	M20	16	24,495
500	508,0	513,5	600	645	30	22	M20	20	26,307
600	610,0	616,5	705	755	32	26	M24	20	34,702
700	711,0	714,2	810	860	40	26	M24	24	52,441
800	813,0	815,8	920	975	44	30	M27	24	71,262
900	914,0	917,4	1020	1075	48	30	M27	24	86,269
1000	1016,0	1019,0	1120	1175	52	30	M27	28	101,340
1200	1220,0	1224,0	1340	1405	60	33	M30	32	162,638
1400	1420,0	1424,0	1560	1630	72	36	M33	36	257,772
1600	1620,0	1624,0	1760	1830	80	36	M33	40	324,382
1. SURFACE FINISH FACING TYPES A, B1, B2 etc
2. FLANGE MARKING: LOGO EN 1092-1 / 01 A / DN100 / PN6 / P245GH / HEAT NUMBER

EN 1092-1 TYPE 01 PN6 PLATE FLANGE - Dimensions & Weight

Rated Diameter	Pipe	Flange				Screws			Weight (7,85 Kg/dm3)
Rated Diameter	Pipe	d1	k	D	b	d2	Thread	Bolt holes	KG
15	21,3	22,0	55	80	12	11	M10	4	0,401
20	26,9	27,5	65	90	14	11	M10	4	0,590
25	33,7	34,5	75	100	14	11	M10	4	0,716
32	42,4	43,5	90	120	16	14	M12	4	1,153
40	48,3	49,5	100	130	16	14	M12	4	1,344
50	60,3	61,5	110	140	16	14	M12	4	1,478
65	76,1	77,5	130	160	16	14	M12	4	1,850
80	88,9	90,5	150	190	18	18	M16	4	2,944
100	114,3	116,0	170	210	18	18	M16	4	3,247
125	139,7	141,5	200	240	20	18	M16	8	4,301
150	168,3	170,5	225	265	20	18	M16	8	4,741
200	219,1	221,5	280	320	22	18	M16	8	6,862
250	273,0	276,5	335	375	24	18	M16	12	8,893
300	323,9	327,5	395	440	24	22	M20	12	11,880
350	355,6	359,5	445	490	26	22	M20	12	16,788
400	406,4	411,0	495	540	28	22	M20	16	19,781
450	457,0	462,0	550	595	30	22	M20	16	24,495
500	508,0	513,5	600	645	30	22	M20	20	26,307
600	610,0	616,5	705	755	32	26	M24	20	34,702
700	711,0	714,2	810	860	40	26	M24	24	52,441
800	813,0	815,8	920	975	44	30	M27	24	71,262
900	914,0	917,4	1020	1075	48	30	M27	24	86,269
1000	1016,0	1019,0	1120	1175	52	30	M27	28	101,340
1200	1220,0	1224,0	1340	1405	60	33	M30	32	162,638
1400	1420,0	1424,0	1560	1630	72	36	M33	36	257,772
1600	1620,0	1624,0	1760	1830	80	36	M33	40	324,382
1. SURFACE FINISH FACING TYPES A, B1, B2 etc
2. FLANGE MARKING: LOGO EN 1092-1 / 01 A / DN100 / PN6 / P245GH / HEAT NUMBER

EN 1092-1 TYPE 01 PN10 PLATE FLANGE - Dimensions & Weight

Rated Diameter	Pipe	Flange				Screws			Weight (7,85 Kg/dm3)
Rated Diameter	Pipe	d1	k	D	b	d2	Thread	Bolt holes	KG
15	21,3	22,0	55	80	12	11	M10	4	0,401
20	26,9	27,5	65	90	14	11	M10	4	0,590
25	33,7	34,5	75	100	14	11	M10	4	0,716
32	42,4	43,5	90	120	16	14	M12	4	1,153
40	48,3	49,5	100	130	16	14	M12	4	1,344
50	60,3	61,5	110	140	16	14	M12	4	1,478
65	76,1	77,5	130	160	16	14	M12	4	1,850
80	88,9	90,5	150	190	18	18	M16	4	2,944
100	114,3	116,0	170	210	18	18	M16	4	3,247
125	139,7	141,5	200	240	20	18	M16	8	4,301
150	168,3	170,5	225	265	20	18	M16	8	4,741
200	219,1	221,5	295	340	24	22	M20	8	9,244
250	273,0	276,5	350	395	26	22	M20	12	11,788
300	323,9	327,5	400	445	26	22	M20	12	13,578
350	355,6	359,5	460	505	30	22	M20	16	21,766
400	406,4	411,0	515	565	32	26	M24	16	27,436
450	457,2	462,0	565	615	36	26	M24	20	33,470
500	508,0	513,5	620	670	38	26	M24	20	40,103
600	610,0	616,5	725	780	42	30	M27	20	54,297
700	711,0	714,2	840	895	50	30	M27	24	82,777
800	813,0	815,8	950	1015	56	33	M30	24	116,534
900	914,0	917,4	1050	1115	62	33	M30	28	141,425
1000	1016,0	1019,0	1160	1230	70	36	M33	28	188,561
1200	1219,0	1224,0	1380	1455	83	39	M36	32	290,884
1. SURFACE FINISH FACING TYPES A, B1, B2 etc
2. FLANGE MARKING: LOGO EN 1092-1 / 01 A / DN100 / PN10 / P245GH / HEAT NUMBER

EN 1092-1 TYPE 01 PN16 PLATE FLANGE - Dimensions & Weight

Rated Diameter	Pipe	Flange				Screws			Weight (7,85 Kg/dm3)
Rated Diameter	Pipe	d1	k	D	b	d2	Thread	Bolt holes	KG
10	17,2	18,0	60	90	14	14	M12	4	0,602
15	21,3	22,0	65	95	14	14	M12	4	0,668
20	26,9	27,5	75	105	16	14	M12	4	0,933
25	33,7	34,5	85	115	16	14	M12	4	1,106
32	42,4	43,5	100	140	18	18	M16	4	1,816
40	48,3	49,5	110	150	18	18	M16	4	2,075
50	60,3	61,5	125	165	20	18	M16	4	2,723
65	76,1	77,5	145	185	20	18	M16	4	3,310
80	88,9	90,5	160	200	20	18	M16	8	3,592
100	114,3	116,0	180	220	22	18	M16	8	4,375
125	139,7	141,5	210	250	22	18	M16	8	5,394
150	168,3	170,5	240	285	24	22	M20	8	7,123
200	219,1	221,5	295	340	26	22	M20	12	9,705
250	273,0	276,5	355	405	29	26	M24	12	14,164
300	323,9	327,5	410	460	32	26	M24	12	18,928
350	355,6	359,0	470	520	35	26	M24	16	28,118
400	406,4	411,0	525	580	38	30	M27	16	35,754
450	457,0	462,0	585	640	42	30	M27	20	45,992
500	508,0	513,5	650	715	46	33	M30	20	63,832
600	610,0	616,5	770	840	55	36	M33	20	101,285
700	711,0	714,2	840	910	63	36	M33	24	111,103
800	813,0	815,8	950	1025	74	39	M36	24	158,555
900	914,0	917,4	1050	1125	82	39	M36	28	192,239
1000	1016,0	1019,0	1170	1255	90	42	M39	28	269,554
1. SURFACE FINISH FACING TYPES A, B1, B2 etc
2. FLANGE MARKING: LOGO EN 1092-1 / 01 A / DN100 / PN16 / P245GH / HEAT NUMBER

EN 1092-1 TYPE 01 PN25 PLATE FLANGE - Dimensions & Weight

Rated Diameter	Pipe	Flange				Screws			Weight (7,85 Kg/dm3)
Rated Diameter	Pipe	d1	k	D	b	d2	Thread	Bolt holes	KG
15	21,3	22,0	65	95	14	14	M12	4	0,668
20	26,9	27,5	75	105	16	14	M12	4	0,933
25	33,7	34,5	85	115	16	14	M12	4	1,106
32	42,4	43,5	100	140	18	18	M16	4	1,816
40	48,3	49,5	110	150	18	18	M16	4	2,075
50	60,3	61,5	125	165	20	18	M16	4	2,723
65	76,1	77,5	145	185	22	18	M16	8	3,465
80	88,9	90,5	160	200	24	18	M16	8	4,310
100	114,3	116,0	190	235	26	22	M20	8	6,056
125	139,7	141,5	220	270	28	26	M24	8	8,170
150	168,3	170,5	250	300	30	26	M24	8	10,238
200	219,1	221,5	310	360	32	26	M24	12	14,245
250	273,0	276,5	370	425	35	30	M27	12	20,087
300	323,9	327,5	430	485	38	30	M27	16	26,526
350	355,6	359,5	490	555	42	33	M30	16	41,656
400	406,4	411,0	550	620	48	36	M33	16	57,456
450	457,0	462,0	600	670	54	36	M33	20	69,548
500	508,0	513,5	660	730	58	36	M33	20	86,736
600	610,0	616,5	770	845	68	39	M36	20	126,866
700	711,2	714,0	875	960	85	42	M39	24	193,031
800	812,8	816,0	990	1085	95	48	M45	24	266,311
1. SURFACE FINISH FACING TYPES A, B1, B2 etc
2. FLANGE MARKING: LOGO EN 1092-1 / 01 A / DN100 / PN25 / P245GH / HEAT NUMBER

EN 1092-1 TYPE 01 PN40 PLATE FLANGE - Dimensions & Weight

Rated Diameter	Pipe	Flange				Screws			Weight (7,85 Kg/dm3)
Rated Diameter	Pipe	d1	k	D	b	d2	Thread	Bolt holes	KG
15	21,3	22,0	65	95	14	14	M12	4	0,668
20	26,9	27,5	75	105	16	14	M12	4	0,933
25	33,7	34,5	85	115	16	14	M12	4	1,106
32	42,4	43,5	100	140	18	18	M16	4	1,816
40	48,3	49,5	110	150	18	18	M16	4	2,075
50	60,3	61,5	125	165	20	18	M16	4	2,723
65	76,1	77,5	145	185	22	18	M16	8	3,465
80	88,9	90,5	160	200	24	18	M16	8	4,310
100	114,3	116,0	190	235	26	22	M20	8	6,056
125	139,7	141,5	220	270	28	26	M24	8	8,170
150	168,3	170,5	250	300	30	26	M24	8	10,238
200	219,1	221,5	320	375	36	30	M27	12	17,871
250	273,0	276,5	385	450	42	33	M30	12	29,166
300	323,9	327,5	450	515	52	33	M30	16	44,921
350	355,6	359,5	510	580	58	36	M33	16	66,460
400	406,4	411,0	585	660	65	39	M36	16	96,822
1. SURFACE FINISH FACING TYPES A, B1, B2 etc
2. FLANGE MARKING: LOGO EN 1092-1 / 01 A / DN100 / PN40 / P245GH / HEAT NUMBER

EN 1092-1 Type 02 Flange - Dimensions & Weight

Rated Diameter	Flange					Screws			Weight (7,85 Kg/dm3)
Rated Diameter	d1	k	D	b	e	d2	Thread	Bolt holes	KG
15	25	65	95	14	3	14	M12	4	0,654
20	31	75	105	16	4	14	M12	4	0,913
25	38	85	115	16	4	14	M12	4	1,081
32	47	100	140	18	5	18	M16	4	1,781
40	53	110	150	18	5	18	M16	4	2,035
50	65	125	165	20	5	18	M16	8	2,520
65	81	145	185	20	6	18	M16	8	3,050
80	94	160	200	20	6	18	M16	8	3,480
100	120	180	220	22	6	18	M16	8	4,200
125	145	210	250	22	6	18	M16	8	5,210
150	174	240	285	24	6	22	M20	8	6,890
200	226	295	340	24	6	22	M20	8	8.870
250	281	350	395	26	8	22	M20	12	11,200
300	333	400	445	26	8	22	M20	12	12,800
350	365	460	505	30	8	22	M20	16	19,400
400	416	515	565	32	8	26	M24	16	26,400
450	467	565	615	36	8	26	M24	20	32,200
500	519	620	670	38	8	26	M24	20	38,500
600	622	725	780	42	8	30	M27	20	52,200
700	721	840	895	50	8	30	M27	24	79,400
800	824	950	1015	56	8	33	M30	24	112,000
900	926	1050	1115	62	8	33	M30	28	135,000
1000	1028	1160	1230	70	8	36	M33	28	180,000

EN 1092-1 TYPE 02 PN16 LOOSE FLANGE - Dimensions & Weight

Rated Diameter	Flange					Screws			Weight (7,85 Kg/dm3)
Rated Diameter	d1	k	D	b	e	d2	Thread	Bolt holes	KG
15	25	65	95	14	3	14	M12	4	0,655
20	31	75	105	16	4	14	M12	4	0,913
25	38	85	115	16	4	14	M12	4	1,081
32	47	100	140	18	5	18	M16	4	1,781
40	53	110	150	18	5	18	M16	4	2,035
50	65	125	165	20	5	18	M16	4	2,668
65	81	145	185	20	6	18	M16	4	3,241
80	94	160	200	20	6	18	M16	8	3,512
100	120	180	220	22	6	18	M16	8	4,247
125	145	210	250	22	6	18	M16	8	5,258
150	174	240	285	24	6	22	M20	8	6,945
200	226	295	340	26	6	22	M20	12	9,383
250	281	355	405	29	8	26	M24	12	13,717
300	333	410	460	32	8	26	M24	12	18,213
350	365	470	520	35	8	26	M24	16	27,184
400	416	525	580	38	8	30	M27	16	34,789
450	467	585	640	42	8	30	M27	20	44,793
500	519	650	715	46	8	33	M30	20	62,227
600	622	770	840	55	8	36	M33	20	98,983
700	721	840	910	63	8	36	M33	24	107,32
800	824	950	1025	74	8	39	M36	24	152,44
900	926	1050	1125	82	8	39	M36	28	184,25
1000	1030	1170	1255	90	8	42	M39	28	257,09

EN 1092-1 Type 05 Flange - Dimensions & Weight

Dimensions of flanges EN 1092-1 Blind type – 05 pn 16 surface B1 & phonographic rules for gasket tightness

DN	D i a m e t e r			Bolts		Thickness	Tollerance	Surface	Surface		Net
	outside	bolt	bolt	Nr	Type		allowed on	for gasket			weight
		circle	holes				thickness	thigtness
	D	K	L			C1	+/ – mm	d1	f1	Gmax	kg
15	95	65	14	4	M12	16	1	45	2		0,67
20	105	75	14	4	M12	18	1	58	2		0,94
25	115	85	14	4	M12	18	1	68	2		1,11
32	140	100	18	4	M16	18	1	78	2		1,82
40	150	110	18	4	M16	18	1	88	3		2,08
50	165	125	18	4	M16	18	1	102	3		2,59
65	185	145	18	4;8	M16	18	1	122	3	55	3,32
80	200	160	18	8	M16	20	1,5	138	3	70	3,60
100	220	180	18	8	M16	20	1,5	158	3	90	4,39
125	250	210	18	8	M16	22	1,5	188	3	115	5,41
150	285	240	22	8	M20	22	1,5	212	3	140	7,14
200	340	295	22	12	M20	24	1,5	268	3	190	9,73
250	405	355	26	12	M24	26	1,5	320	3	235	14,21
300	460	410	26	12	M24	28	1,5	378	4	285	18,99
350	520	470	26	16	M24	30	1,5	438	4	330	28,13
400	580	525	30	16	M27	32	1,5	490	4	380	35,86
450	640	585	30	20	M27	40	1,5	550	4	425	46,13
500	715	650	33	20	M30	44	1,5	610	4	475	64,03
600	840	770	36	20	M33	54	2	725	5	575	96,05
700	910	840	36	24	M33	58	2	795	5	670	80,64
800	1025	950	39	24	M36	62	2	900	5	770	102,58
900	1125	1050	39	28	M36	64	2	1000	5	860	117,57
1000	1255	1170	42	28	M39	68	2	1115	5	960	149,58
1200	1485	1390	48	32	M45	*	2	1330	5	1160
1400	1685	1590	48	36	M45	*	2	1530	5	1346
1600	1930	1820	56	40	M52	*	2	1750	5	1546
1800	2130	2020	56	44	M52	*	2	1950	5	1746
2000	2345	2230	62	48	M56	*	2	2155	5	1950

EN 1092-1 TYPE 05 PN6 BLIND FLANGE - Dimensions & Weight

Diameter	Flange			Screws			Weight (7,85 Kg/dm3)
Diameter	k	D	b	d2	Thread	Bolt holes	KG
15	55	80	12	11	M10	4	0,438
20	65	90	14	11	M10	4	0,657
25	75	100	14	11	M10	4	0,821
32	90	120	14	14	M12	4	1,180
40	100	130	14	14	M12	4	1,390
50	110	140	14	14	M12	4	1,620
65	130	160	14	14	M12	4	2,140
80	150	190	16	18	M16	4	3,430
100	170	210	16	18	M16	4	4,220
125	200	240	18	18	M16	8	6,100
150	225	265	18	18	M16	8	7,510
200	280	320	20	18	M16	8	12,300
250	335	375	22	18	M16	12	18,500
300	395	440	22	22	M20	12	25,500
350	445	490	22	22	M20	12	31,800
400	495	540	22	22	M20	16	38,500
450	550	595	24	22	M20	16	51,200
500	600	645	24	22	M20	20	60,100
600	705	755	30	26	M24	20	103,000
700	810	860	40	26	M24	24	178,000
800	920	975	44	30	M27	24	252,000
900	1020	1075	48	30	M27	24	336,000
1000	1120	1175	52	30	M27	28	435,000
1200	1340	1405	60	33	M30	32	717,000
1400	1560	1630	68	36	M33	36	1.094,000
1600	1760	1830	76	36	M33	40	1.545,000
1800	1970	2045	84	39	M36	44	2.131,000
2000	2180	2265	92	42	M39	48	2.862,000

EN 1092-1 TYPE 05 PN10 BLIND FLANGE - Dimensions & Weight

Diameter	Flange			Screws			Weight (7,85 Kg/dm3)
Diameter	k	D	b	d2	Thread	Bolt holes	KG
200	295	340	24	22	M20	8	16,500
250	350	395	26	22	M20	12	24,100
300	400	445	26	22	M20	12	30,800
350	460	505	26	22	M20	16	39,600
400	515	565	26	26	M24	16	49,400
450	565	615	28	26	M24	20	63,000
500	620	670	28	26	M24	20	75,200
600	725	780	34	30	M27	20	124,000
700	840	895	38	30	M27	24	183,000
800	950	1015	48	33	M30	24	297,000
900	1050	1115	50	33	M30	28	374,000
1000	1160	1230	54	36	M33	28	492,000
1200	1380	1455	66	39	M36	32	842,000

EN 1092-1 TYPE 01 PN25 PLATE FLANGE - Dimensions & Weight

Rated Diameter	Pipe	Flange				Screws			Weight (7,85 Kg/dm3)
Rated Diameter	Pipe	d1	k	D	b	d2	Thread	Bolt holes	KG
15	21,3	22,0	65	95	14	14	M12	4	0,668
20	26,9	27,5	75	105	16	14	M12	4	0,933
25	33,7	34,5	85	115	16	14	M12	4	1,106
32	42,4	43,5	100	140	18	18	M16	4	1,816
40	48,3	49,5	110	150	18	18	M16	4	2,075
50	60,3	61,5	125	165	20	18	M16	4	2,723
65	76,1	77,5	145	185	22	18	M16	8	3,465
80	88,9	90,5	160	200	24	18	M16	8	4,310
100	114,3	116,0	190	235	26	22	M20	8	6,056
125	139,7	141,5	220	270	28	26	M24	8	8,170
150	168,3	170,5	250	300	30	26	M24	8	10,238
200	219,1	221,5	310	360	32	26	M24	12	14,245
250	273,0	276,5	370	425	35	30	M27	12	20,087
300	323,9	327,5	430	485	38	30	M27	16	26,526
350	355,6	359,5	490	555	42	33	M30	16	41,656
400	406,4	411,0	550	620	48	36	M33	16	57,456
450	457,0	462,0	600	670	54	36	M33	20	69,548
500	508,0	513,5	660	730	58	36	M33	20	86,736
600	610,0	616,5	770	845	68	39	M36	20	126,866
700	711,2	714,0	875	960	85	42	M39	24	193,031
800	812,8	816,0	990	1085	95	48	M45	24	266,311
1. SURFACE FINISH FACING TYPES A, B1, B2 etc
2. FLANGE MARKING: LOGO EN 1092-1 / 01 A / DN100 / PN25 / P245GH / HEAT NUMBER

EN1092-1 TYPE05 PN16 BLIND FLANGE - Dimensions & Weight

Diameter	Flange			Screws			Weight (7,85 Kg/dm3)
Diameter	k	D	b	d2	Thread	Bolt holes	KG
15	65	95	16	14	M12	4	0,813
20	75	105	18	14	M12	4	1,140
25	85	115	18	14	M12	4	1,380
32	100	140	18	18	M16	4	2,030
40	110	150	18	18	M16	4	2,350
50	125	165	18	18	M16	4	2,880
65	145	185	18	18	M16	4	3,643
80	160	200	20	18	M16	8	4,610
100	180	220	20	18	M16	8	5,650
125	210	250	22	18	M16	8	8,130
150	240	285	22	22	M20	8	10,500
200	295	340	24	22	M20	12	16,200
250	355	405	26	26	M24	12	25,000
300	410	460	28	26	M24	12	35,100
350	470	520	30	26	M24	16	48,000
400	525	580	32	30	M27	16	63,500
450	585	640	40	30	M27	20	96,600
500	650	715	44	33	M30	20	133,000
600	770	840	54	36	M33	20	226,000
700	840	910	58	36	M33	24	285,000
800	950	1025	62	39	M36	24	388,000
900	1050	1125	64	39	M36	28	483,000
1000	1170	1255	68	42	M39	28	640,000

EN 1092-1 Type 11 Flange - Dimensions & Weight

EN 1092-1 TYPE 11 PN6 WNRF FLANGE DIMENSIONS

Rated Diameter	Flange					Neck				Raised face		Screws			Weight (7,85 Kg/dm3)
Rated Diameter	d1	k	D	b	h1	d3	s	r	h2	d4	f	d2	Thread	Bolt holes	Kg
15	21,3	55	80	12	30	30	2,00	4	6	40	2	11	M10	4	0,408
20	26,9	65	90	14	32	38	2,30	4	6	50	2	11	M10	4	0,621
25	33,7	75	100	14	35	42	2,60	4	6	60	2	11	M10	4	0,762
32	42,4	90	120	14	35	55	2,60	6	6	70	2	14	M12	4	1,110
40	48,3	100	130	14	38	62	2,60	6	7	80	3	14	M12	4	1,260
50	60,3	110	140	14	38	74	2,90	6	8	90	3	14	M12	4	1,430
65	76,1	130	160	14	38	88	2,90	6	9	110	3	14	M12	4	1,770
80	88,9	150	190	16	42	102	3,20	8	10	128	3	18	M16	4	2,880
100	114,3	170	210	16	45	130	3,60	8	10	148	3	18	M16	4	3,410
125	139,7	200	240	18	48	155	4,00	8	10	178	3	18	M16	8	4,650
150	168,3	225	265	18	48	184	4,50	10	12	202	3	18	M16	8	5,500
200	219,1	280	320	20	55	236	6,30	10	15	258	3	18	M16	8	8,600
250	273,0	335	375	22	60	290	6,30	12	15	312	3	18	M16	12	11,700
300	323,9	395	440	22	62	342	7,10	12	15	365	4	22	M20	12	15,300
350	355,6	445	490	22	62	385	7,10	12	15	415	4	22	M20	12	20,300
400	406,4	495	540	22	65	438	7,10	12	15	465	4	22	M20	16	23,100
450	457,0	550	595	22	65	492	7,10	12	15	520	4	22	M20	16	27,000
500	508,0	600	645	24	68	538	7,10	12	15	570	4	22	M20	20	30,800
600	610,0	705	755	30	70	640	7,10	12	16	670	5	26	M24	20	44,000
700	711,0	810	860	30	76	740	8,00	12	16	775	5	26	M24	24	53,700
800	813,0	920	975	30	76	842	8,00	12	16	880	5	30	M27	24	64,400
900	914,0	1020	1075	34	78	942	8,00	12	16	980	5	30	M27	24	79,200
1000	1016,0	1120	1175	38	82	1045	8,00	16	16	1080	5	30	M27	28	98,600
1200	1219,0	1340	1405	42	104	1248	8,80	16	20	1295	5	33	M30	32	152,000
1400	1422,0	1560	1630	56	114	1452	8,80	16	20	1510	5	36	M33	36	246,000
1600	1626,0	1760	1830	63	119	1655	10,00	16	20	1710	5	36	M33	40	309,000
1800	1829,0	1970	2045	69	133	1855	11,00	16	20	1920	5	39	M36	44	400,000
2000	2032,0	2180	2265	74	146	2058	12,50	16	25	2125	5	42	M39	48	516,000
2200	2235,0	2390	2475	81	154	2260	14,00	18	25	2335	5	42	M39	52	645,000
2400	2438,0	2600	2685	87	168	2462	15,00	18	25	2545	5	42	M39	56	786,000
2600	2620,0	2810	2905	91	175	2665	16,00	18	25	2750	5	48	M45	60	1.021,000
2800	2820,0	3020	3115	101	188	2865	17,00	18	30	2960	5	48	M45	64	1.256,000
3000	3020,0	3220	3315	102	192	3068	20,00	18	30	3160	5	48	M45	68	1.404,000
3200	3220,0	3430	3525	106	202	3272	20,00	20	30	3370	5	48	M45	72	1.617,000
3400	3420,0	3640	3735	110	214	3475	22,00	20	35	3580	5	48	M45	76	1.877,000
3600	3620,0	3860	3970	124	229	3678	22,00	20	35	3790	5	56	M52	80	2.366,000

EN 1092-1 TYPE 11 PN10 WNRF FLANGE - Dimensions & Weight

Rated Diameter	Flange					Neck				Raised face		Screws			Weight (7,85 Kg/dm3)
Rated Diameter	d1	k	D	b	h1	d3	s	r	h2	d4	f	d2	Thread	Bolt holes	Kg
200	219,1	295	340	24	62	234	6,30	10	16	268	3	22	M20	8	11,600
250	273,0	350	395	26	68	292	6,30	12	16	320	3	22	M20	12	15,800
300	323,9	400	445	26	68	342	7,10	12	16	370	4	22	M20	12	18,300
350	355,6	460	505	26	68	385	7,10	12	16	430	4	22	M20	16	25,300
400	406,4	515	565	26	72	440	7,10	12	16	482	4	26	M24	16	30,600
450	457,0	565	615	28	72	488	7,10	12	16	532	4	26	M24	20	35,100
500	508,0	620	670	28	75	542	7,10	12	16	585	4	26	M24	20	40,500
600	610,0	725	780	30	82	642	8,00	12	18	685	5	30	M27	20	52,900
700	711,0	840	895	35	85	746	8,80	12	18	800	5	30	M27	24	75,800
800	813,0	950	1015	38	96	850	8,80	12	18	905	5	33	M30	24	102,000
900	914,0	1050	1115	38	99	950	12,50	12	20	1005	5	33	M30	28	121,000
1000	1016,0	1160	1230	44	105	1052	12,50	16	20	1110	5	36	M33	28	161,000
1200	1219,0	1380	1455	55	132	1256	12,50	16	25	1330	5	39	M36	32	258,000
1400	1422,0	1590	1675	65	143	1460	14,20	16	25	1535	5	42	M39	36	371,000
1600	1626,0	1820	1915	75	159	1666	16,00	16	25	1760	5	48	M45	40	547,000
1800	1829,0	2020	2115	85	175	1868	17,50	16	30	1960	5	48	M45	44	691,000
2000	2032,0	2230	2325	90	186	2072	17,50	16	30	2170	5	48	M45	48	830,000
2200	2235,0	2440	2550	100	202	2275	20,00	18	35	2370	5	56	M52	52	1.073,000
2400	2438,0	2650	2760	110	218	2478	22,20	18	35	2570	5	56	M52	56	1.329,000
2600	2620,0	2850	2960	110	224	2680	25,00	18	40	2780	5	56	M52	60	1.574,000
2800	2820,0	3070	3180	124	244	2882	25,00	18	40	3000	5	56	M52	64	1.987,000
3000	3020,0	3290	3405	132	257	3085	32,00	18	45	3210	5	62	M56	68	2.476,000

EN 1092-1 TYPE 11 PN16 WNRF FLANGE - Dimensions & Weight

Rated Diameter	Flange					Neck				Raised face		Screws			Weight (7,85 Kg/dm3)
Rated Diameter	d1	k	D	b	h1	d3	s	r	h2	d4	f	d2	Thread	Bolt holes	Kg
15	21,3	65	95	16	38	32	2,00	4	6	45	2	14	M12	4	0,678
20	26,9	75	105	18	40	40	2,30	4	6	58	2	14	M12	4	0,768
25	33,7	85	115	18	40	46	2,60	4	6	68	2	14	M12	4	1,090
32	42,4	100	140	18	42	56	2,60	6	6	78	2	18	M16	4	1,300
40	48,3	110	150	18	45	64	2,60	6	7	88	3	18	M16	4	1,910
50	60,3	125	165	18	45	74	2,9	6	8	102	3	18	M16	4	2,530
65	76,1	145	185	18	45	92	2,9	6	10	122	3	18	M16	4	3,030
80	88,9	160	200	20	50	105	3,2	6	10	138	3	18	M16	8	3,920
100	114,3	180	220	20	52	131	3,6	8	12	158	3	18	M16	8	4,620
125	139,7	210	250	22	55	156	4,0	8	12	188	3	18	M16	8	6,300
150	168,3	240	285	22	55	184	4,5	10	12	212	3	22	M20	8	7,810
200	219,1	295	340	24	62	235	6,30	10	16	268	3	22	M20	12	11,500
250	273,0	355	405	26	70	292	6,30	12	16	320	3	26	M24	12	16,700
300	323,9	410	460	28	78	344	7,10	12	16	378	4	26	M24	12	22,100
350	355,6	470	520	30	82	390	8,00	12	16	438	4	26	M24	16	32,800
400	406,4	525	580	32	85	445	8,00	12	16	490	4	30	M27	16	41,100
450	457,0	585	640	34	83	490	8,00	12	16	550	4	30	M27	20	48,500
500	508	650	715,0	36	84	548	8,0	12	16	610	4	33	M30	20	63,400
600	610	770	840,0	40	88	670	10,0	12	18	725	5	36	M33	20	96,000
700	711	840	910,0	40	104	755	10,0	12	18	795	5	36	M33	24	96,500
800	813	950	1025,0	41	108	855	12,5	12	20	900	5	39	M36	24	122,000
900	914	1050	1125,0	48	118	955	12,5	12	20	1000	5	39	M36	28	155,000
1000	1016	1170	1255,0	59	137	1058	12,5	16	22	1115	5	42	M39	28	233,000
1200	1219	1390	1485,0	78	160	1262	14,2	16	30	1330	5	48	M45	32	390,000
1400	1422	1590	1685,0	84	177	1465	16,0	16	30	1530	5	48	M45	36	495,000
1600	1626	1820	1930,0	102	204	1668	17,5	16	35	1750	5	56	M52	40	760,000
1800	1829	2020	2130,0	110	218	1870	20,0	16	35	1950	5	56	M52	44	929,000
2000	2032	2230	2345,0	124	238	2072	22,0	16	40	2150	5	62	M56	48	1.185,000

EN 1092-1 TYPE 11 PN25 WNRF FLANGE - Dimensions & Weight

Rated Diameter	Flange					Neck				Raised face		Screws			Weight (7,85 Kg/dm3)
Rated Diameter	d1	k	D	b	h1	d3	s	r	h2	d4	f	d2	Thread	Bolt holes	Kg
200	219,1	310	360	30	80	244	6,3	10	16	278	3	26	M24	12	17,100
250	273	370	425	32	88	298	7,1	12	18	335	3	30	M27	12	24,300
300	323,9	430	485	34	92	352	8,0	12	18	395	4	30	M27	16	31,800
350	355,6	490	555	38	100	398	8,0	12	20	450	4	33	M30	16	48,800
400	406,4	550	620	40	110	452	8,8	12	20	505	4	36	M33	16	63,300
450	457	600	670	46	110	500	8,8	12	20	550	4	36	M33	20	76,000
500	508	660	730	48	125	558	10,0	12	20	615	4	36	M33	20	97,000
600	610	770	845	48	125	660	11,0	12	20	720	5	39	M36	20	121,000
700	711	875	960	50	129	760	14,2	12	20	820	5	42	M39	24	155,000
800	813	990	1085	53	138	864	16,0	12	22	930	5	48	M45	24	205,000
900	914	1090	1185	57	148	968	17,5	12	24	1030	5	48	M45	28	249,000
1000	1016	1210	1320	63	160	1070	20,0	16	24	1140	5	56	M52	28	338,000

EN 1092-1 TYPE 11 PN40 WNRF FLANGE - Dimensions & Weight

Rated Diameter	Flange					Neck				Raised face		Screws			Weight (7,85 Kg/dm3)
Rated Diameter	d1	k	D	b	h1	d3	s	r	h2	d4	f	d2	Thread	Bolt holes	Kg
15	21,3	65	95	16	38	32	2,00	4	6	45	2	14	M12	4	0,768
20	26,9	75	105	18	40	40	2,30	4	6	58	2	14	M12	4	1,090
25	33,7	85	115	18	40	46	2,60	4	6	68	2	14	M12	4	1,300
32	42,4	100	140	18	42	56	2,60	6	6	78	2	18	M16	4	1,910
40	48,3	110	150	18	45	64	2,60	6	7	88	3	18	M16	4	2,150
50	60,3	125	165	20	48	75	2,90	6	8	102	3	18	M16	4	2,850
65	76,1	145	185	22	52	90	2,90	6	10	122	3	18	M16	8	3,680
80	88,9	160	200	24	58	105	3,20	8	12	138	3	18	M16	8	4,780
100	114,3	190	235	24	65	134	3,60	8	12	162	3	22	M20	8	6,460
125	139,7	220	270	26	68	162	4,00	8	12	188	3	26	M24	8	8,860
150	168,3	250	300	28	75	192	4,50	10	12	218	3	26	M24	8	11,700
200	219,1	320	375	34	88	244	6,30	10	16	285	3	30	M27	12	21,000
250	273,0	385	450	38	105	306	7,10	12	18	345	3	33	M30	12	34,200
300	323,9	450	515	42	115	362	8,00	12	18	410	4	33	M30	16	47,600
350	355,6	510	580	46	125	408	8,80	12	20	465	4	36	M33	16	69,300
400	406,4	585	660	50	135	462	11,00	12	20	535	4	39	M36	16	98,000
450	457,0	610	685	57	135	500	12,50	12	20	560	4	39	M36	20	105,000
500	508,0	670	755	57	140	562	14,20	12	20	615	4	42	M39	20	130,000
600	610,0	795	890	72	150	666	16,00	12	20	735	5	48	M45	20	209,000

EN 1092-1 Type 13 Flange - Dimensions & Weight

Dimensions of flanges EN 1092-1 Threaded type 13 pn 6 with plate surface and three rules for gasket tightness Cylindrical Gas Thread ( ex 2253) ( ex DIN 2565 )

DN	GAS	Diameters					Thickness	Total	Diameter	Radius	Net
		Outside	bolt	bolt	Bolts			thickness	of the		weight
			circle	holes	Nr	Type			neck
		D	K	L			C2	H1	d1	R1	Kg
15	1/2	80	55	11	4	M10	12	20	30	4	0,43
20	3/4	90	65	11	4	M10	14	24	40	4	0,66
25	1	100	75	11	4	M10	14	24	50	4	0,82
32	1.1/4	120	90	14	4	M12	14	26	60	6	1,17
40	1.1/2	130	100	14	4	M12	14	26	70	6	1,4
50	2	140	110	14	4	M12	14	28	80	6	1,59
65	2.1/2	160	130	14	4	M12	14	32	100	6	2,17
80	3	190	150	18	4	M16	16	34	110	8	3,2
100	4	210	170	18	4	M16	16	40	130	8	3,59
125	5	240	200	18	8	M16	18	44	160	8	4,94
150	6	265	225	18	8	M16	18	44	185	10	5,83

EN 1092-1 TYPE 13 PN6 THREADED/SCREWED FLANGE - Dimensions & Weight

Rated Diameter	Flange						Neck	Raised face		Screws			Weight (7,85 Kg/dm3)
Rated Diameter	d1	Thread	k	D	b	h1	d3	d4	f	d2	Thread	Bolt holes	KG
15	21,3	R 1/2″	55	80	12	20	30,0	40,0	2,0	11	M10	4	0,373
20	26,9	R 3/4″	65	90	14	24	40,0	50,0	2,0	11	M10	4	0,584
25	33,7	R 1″	75	100	14	24	50,0	60,0	2,0	11	M10	4	0,729
32	42,4	R 1-1/4″	90	120	14	26	60,0	70,0	2,0	14	M12	4	1,040
40	48,3	R 1-1/2″	100	130	14	26	70,0	80,0	3,0	14	M12	4	1,200
50	60,3	R 2″	110	140	14	28	80,0	90,0	3,0	14	M12	4	1,340
65	76,1	R 2-1/2″	130	160	14	32	100,0	110,0	3,0	14	M12	4	1,830
80	88,9	R 3″	150	190	16	34	110,0	128,0	3,0	18	M16	4	2,750
100	114,3	R 4″	170	210	16	40	130,0	148,0	3,0	18	M16	4	3,010
125	139,7	R 5″	200	240	18	44	160,0	178,0	3,0	18	M16	8	4,300
150	168,3	R 6″	225	265	18	44	185,0	202,0	3,0	18	M16	8	4,630

EN 1092-1 TYPE 13 PN16 THREADED/SCREWED FLANGE - Dimensions & Weight

Rated Diameter	Flange						Neck	Raised face		Screws			Weight (7,85 Kg/dm3)
Rated Diameter	d1	Thread	k	D	b	h1	d3	d4	f	d2	Thread	Bolt holes	KG
15	21,3	R 1/2″	65	95	16	22	35,0	45,0	2,0	14	M12	4	0,722
20	26,9	R 3/4″	75	105	18	26	45,0	58,0	2,0	14	M12	4	1,040
25	33,7	R 1″	85	115	18	28	52,0	68,0	2,0	14	M12	4	1,250
32	42,4	R 1-1/4″	100	140	18	30	60,0	78,0	2,0	18	M16	4	1,810
40	48,3	R 1-1/2″	110	150	18	32	70,0	88,0	3,0	18	M16	4	2,060
50	60,3	R 2″	125	165	18	28	84,0	102,0	3,0	18	M16	4	2,390
65	76,1	R 2-1/2″	145	185	18	32	104,0	122,0	3,0	18	M16	4	2,970
80	88,9	R 3″	160	200	20	34	118,0	138,0	3,0	18	M16	8	3,780
100	114,3	R 4″	180	220	20	40	140,0	158,0	3,0	18	M16	8	4,380
125	139,7	R 5″	210	250	22	44	168,0	188,0	3,0	18	M16	8	6,070
150	168,3	R 6″	240	285	22	44	195,0	212,0	3,0	22	M20	8	7,240

EN 1092-1 Flange Standards

EN 1092-1 is a European standard for flanges, widely used in various industries. This standard specifies requirements for circular steel flanges, providing details on dimensions, tolerances, pressure ratings, and materials. It is commonly used in piping systems for industrial applications.

EN 1092-1 – Steel Flanges.
EN 1092-2 – Cast Iron Flanges.
EN 1092-3 – Copper Alloy Flanges.
EN 1092-4 – Aluminium Alloy Flanges.
EN 1092-5 – Titanium and Nickel Alloy Flanges.
EN 1759-1 – Steel Flanges (Class Designations).
EN 1759-3 – Copper Alloy Flanges (Class Designations).
EN 1759-4 – Aluminium Alloy Flanges (Class Designations).
EN 1514-1 – Gasket Dimensions for Flanges (Type I – Non-Metallic).
EN 1514-2 – Gasket Dimensions for Flanges (Type II – Spiral Wound).
EN 12560-1 – Gaskets for Flanges (For Class-Designated Flanges).
EN 10222-1 – Forged Steel Components for Flanges and Fittings.
EN 10204 – Material Certification Standard for Flanges and Fittings.

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