EN 1092-1 Type 11 Weld Neck Flanges

The EN 1092-1 Type 11 flanges are weld neck flanges, which have the same function and usage as that of ASME B16.5. It can be joined to piping by a butt welding process. The EN 1092-1 Type 11 weld neck flanges cover all standard PN designations: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN320, and PN 400. Generally, they shall be made by a forging process.

Technical Drawing & Dimensions’ Denotation

The denotation of dimensions: D – outside diameter; K – diameter of bolt circle; n – number of bolting; d – diameter of bolt hole; A – outside diameter of neck; X – diameter of neck root; S – wall thickness; h – straight length of neck; H – overall length of flange; C – flange thickness; f – height of raised face; R – diameter of raised face.

EN 1092-1 Type 11 weld neck flanges may be furnished with a series of facings from Type A to Type H, of which raised face (RF, Type B) is most commonly applied. When raised face is furnished, the transition from the raised face to the flange face can be by radius or chamfer. The height of raised face f doesn’t change in different PN designations but only varies in different size ranges. When raised face is furnished, its height shall be included by the flange thickness C as well as by the overall length of flange.

Size DN	f mm
10	2
15	2
20	2
25	2
32	2
40	3
50	3
65	3
80	3
100	3
125	3
150	3
200	3
250	3
300	4
350	4
400	4
450	4
500	4
600	5
700	5
800	5
900	5
1000	5
1200	5
1400	5
1600	5
1800	5
2000	5
2200	5
2400	5
2600	5
2800	5
3000	5
3200	5
3400	5
3600	5
3800	5
4000	5

*f dimensions (height of raised face) for different DN sizes.

Masses/Weights

Size DN	PN 2.5 kg	PN 6 kg	PN 10 kg	PN 16 kg
10	0.353	0.353	0.678	0.678
15	0.408	0.408	0.768	0.768
20	0.621	0.621	1.09	1.09
25	0.762	0.762	1.30	1.30
32	1.11	1.11	1.91	1.91
40	1.26	1.26	2.15	2.15
50	1.43	1.43	2.53	2.53
65	1.77	1.77	3.03	3.03
80	2.88	2.88	3.92	3.92
100	3.41	3.41	4.62	4.62
125	4.65	4.65	6.30	6.30
150	5.50	5.50	7.81	7.81
200	8.60	8.60	11.6	11.5
250	11.7	11.7	15.8	16.7
300	15.3	15.3	18.3	22.1
350	20.3	20.3	25.3	32.8
400	23.1	23.1	30.6	41.1
450	27.0	27.0	35.1	48.5
500	30.8	30.8	40.5	63.4
600	44.0	44.0	52.9	94
700	53.7	53.7	75.8	96.5
800	64.4	64.4	102	122
900	79.2	79.2	121	155
1000	98.6	98.6	161	233
1200	104	152	258	390
1400	133	246	371	495
1600	188	309	547	760
1800	215	400	691	929
2000	260	516	830	1185
2200	332	645	1073	-
2400	392	786	1329	-
2600	497	1021	1574	-
2800	668	1256	1987	-
3000	772	1404	2476	-
3200	869	1617	-	-
3400	988	1877	-	-
3600	1156	2366	-	-
3800	1309	-	-	-
4000	1441	-	-	-

*Masses (weights) of EN 1092-1 type 11 weld neck flanges PN 2.5, PN 6, PN 10 and PN 16.

Size DN	PN 25 kg	PN 40 kg	PN 63 kg	PN 100 kg
10	0.678	0.678	1.09	1.09
15	0.768	0.768	1.20	1.20
20	1.09	1.09	2.02	2.02
25	1.30	1.30	2.63	2.63
32	1.91	1.91	3.20	3.20
40	2.15	2.15	4.07	4.07
50	2.85	2.85	4.51	5.82
65	3.68	3.68	5.58	7.57
80	4.78	4.78	6.68	8.82
100	6.46	6.46	9.27	13.1
125	8.86	8.86	14.5	21.0
150	11.7	11.7	21.4	28.3
200	17.1	21.0	34.1	50.2
250	24.3	34.2	48.3	81.4
300	31.8	47.6	67.5	118
350	48.8	69.3	97.8	169
400	63.3	98	129	-
450	76.0	105	-	-
500	97.0	130	-	-
600	121	209	-	-
700	155	-	-	-
800	205	-	-	-
900	249	-	-	-
1000	338	-	-	-

*Masses (weights) of EN 1092-1 type 11 weld neck flanges PN 25, PN 40, PN 63 and PN 100.

Size DN	PN 160 kg	PN 250 kg	PN 320 kg	PN 400 kg
10	1.10	-	2.14	2.55
15	1.20	2.51	2.53	3.62
25	2.64	3.58	5.18	7.45
40	4.42	6.72	8.65	14.1
50	6.38	8.22	10.7	16.7
65	8.75	12.8	19.5	31.6
80	10.3	16.5	25.2	38.4
100	15.3	27.2	42.5	67.3
125	24.4	39.0	63.6	94.5
150	34.4	59.6	91.5	145
200	60.7	110	172	270
250	97.6	190	312	-
300	140	-	-	-

Masses (weights) of EN 1092-1 type 11 weld neck flanges PN 160, PN 250, PN 320 and PN 400.

Dimensions

Size DN	D mm	K mm	R mm	C mm
10	75	50	35	12
15	80	55	40	12
20	90	65	50	14
25	100	75	60	14
32	120	90	70	14
40	130	100	80	14
50	140	110	90	14
65	160	130	110	14
80	190	150	128	16
100	210	170	148	16
125	240	200	178	18
150	265	225	202	18
200	320	280	258	20
250	375	335	312	22
300	440	395	365	22
350	490	445	415	22
400	540	495	465	22
450	595	550	520	22
500	645	600	570	24
600	755	705	670	30
700	860	810	775	30
800	975	920	880	30
900	1075	1020	980	30
1000	1175	1120	1080	30
1200	1375	1320	1280	32
1400	1575	1520	1480	38
1600	1790	1730	1690	46
1800	1990	1930	1890	46
2000	2190	2130	2090	50
2200	2405	2340	2295	56
2400	2605	2540	2495	62
2600	2805	2740	2695	64
2800	3030	2960	2910	74
3000	3230	3160	3110	80
3200	3430	3360	3310	84
3400	3630	3560	3510	90
3600	3840	3770	3720	96
3800	4045	3970	3920	102
4000	4245	4170	4120	106

*Dimensions of EN 1092-1 type 11 WNRF PN 2.5: D, K, R, C.

Size DN	H mm	h mm	X mm	A mm
10	28	6	26	17.2
15	30	6	30	21.3
20	32	6	38	26.9
25	35	6	42	33.7
32	35	6	55	42.4
40	38	7	62	48.3
50	38	8	74	60.3
65	38	9	88	76.1
80	42	10	102	88.9
100	45	10	130	114.3
125	48	10	155	139.7
150	48	12	184	168.3
200	55	15	236	219.1
250	60	15	290	273.0
300	62	15	342	323.9
350	62	15	385	355.6
400	65	15	438	406.4
450	65	15	492	457.0
500	68	15	538	508.0
600	70	16	640	610.0
700	76	16	740	711.0
800	76	16	842	813.0
900	74	16	942	914.0
1000	74	16	1045	1016
1200	94	16	1245	1219
1400	96	16	1445	1422
1600	102	20	1645	1626
1800	110	20	1845	1829
2000	122	22	2045	2032
2200	129	25	2248	2235
2400	143	25	2448	2438
2600	148	25	2648	2620
2800	161	25	2848	2820
3000	170	25	3050	3020
3200	180	25	3250	3220
3400	194	28	3450	3420
3600	201	28	3652	3620
3800	212	28	3852	3820
4000	226	28	4052	4020

*Dimensions of EN 1092-1 type 11 WNRF PN 2.5: H, h, X, A.

Size DN	S mm	n	d	Bolt
10	2.0	4	11	M10
15	2.0	4	11	M10
20	2.3	4	11	M10
25	2.6	4	11	M10
32	2.6	4	14	M12
40	2.6	4	14	M12
50	2.9	4	14	M12
65	2.9	4	14	M12
80	3.2	4	18	M16
100	3.6	4	18	M16
125	4.0	8	18	M16
150	4.5	8	18	M16
200	6.3	8	18	M16
250	6.3	12	18	M16
300	7.1	12	22	M20
350	7.1	12	22	M20
400	7.1	16	22	M20
450	7.1	16	22	M20
500	7.1	20	22	M20
600	7.1	20	26	M24
700	7.1	24	26	M24
800	7.1	24	30	M27
900	7.1	24	30	M27
1000	7.1	28	30	M27
1200	8	32	30	M27
1400	8	36	30	M27
1600	8.8	40	30	M27
1800	10	44	30	M27
2000	11	48	30	M27
2200	11	52	33	M30
2400	11	56	33	M30
2600	11	60	33	M30
2800	11	64	36	M33
3000	11	68	36	M33
3200	11	72	36	M33
3400	11	76	36	M33
3600	11	80	36	M33
3800	11	80	39	M36
4000	11	84	39	M36

*Dimensions of EN 1092-1 type 11 WNRF PN 2.5: S, n, d, bolting.

Size DN	D mm	K mm	R mm	C mm
10	75	50	35	12
15	80	55	40	12
20	90	65	50	14
25	100	75	60	14
32	120	90	70	14
40	130	100	80	14
50	140	110	90	14
65	160	130	110	14
80	190	150	128	16
100	210	170	148	16
125	240	200	178	18
150	265	225	202	18
200	320	280	258	20
250	375	335	312	22
300	440	395	365	22
350	490	445	415	22
400	540	495	465	22
450	595	550	520	22
500	645	600	570	24
600	755	705	670	30
700	860	810	775	30
800	975	920	880	30
900	1075	1020	980	34
1000	1175	1120	1080	38
1200	1405	1340	1295	42
1400	1630	1560	1510	56
1600	1830	1760	1710	63
1800	2045	1970	1920	69
2000	2265	2180	2125	74
2200	2475	2390	2335	81
2400	2685	2600	2545	87
2600	2905	2810	2750	91
2800	3115	3020	2960	101
3000	3315	3220	3160	102
3200	3525	3430	3370	106
3400	3735	3640	3580	110
3600	3970	3860	3790	124

*Dimensions of EN 1092-1 type 11 WNRF PN 6: D, K, R, C.

Size DN	H mm	h mm	X mm	A mm
10	28	6	26	17.2
15	30	6	30	21.3
20	32	6	38	26.9
25	35	6	42	33.7
32	35	6	55	42.4
40	38	7	62	48.3
50	38	8	74	60.3
65	38	9	88	76.1
80	42	10	102	88.9
100	45	10	130	114.3
125	48	10	155	139.7
150	48	12	184	168.3
200	55	15	236	219.1
250	60	15	290	273.0
300	62	15	342	323.9
350	62	15	385	355.6
400	65	15	438	406.4
450	65	15	492	457.0
500	68	15	538	508.0
600	70	16	640	610.0
700	76	16	740	711.0
800	76	16	842	813.0
900	78	16	942	914.0
1000	82	16	1045	1016
1200	104	20	1248	1219
1400	114	20	1452	1422
1600	119	20	1655	1626
1800	133	20	1855	1829
2000	146	25	2058	2032
2200	154	25	2260	2235
2400	168	25	2462	2438
2600	175	25	2665	2620
2800	188	30	2865	2820
3000	192	30	3068	3020
3200	202	30	3272	3220
3400	214	35	3475	3420
3600	229	35	3678	3620

*Dimensions of EN 1092-1 type 11 WNRF PN 6: H, h, X, A.

Size DN	S mm	n	d	Bolt
10	2.0	4	11	M10
15	2.0	4	11	M10
20	2.3	4	11	M10
25	2.6	4	11	M10
32	2.6	4	14	M12
40	2.6	4	14	M12
50	2.9	4	14	M12
65	2.9	4	14	M12
80	3.2	4	18	M16
100	3.6	4	18	M16
125	4.0	8	18	M16
150	4.5	8	18	M16
200	6.3	8	18	M16
250	6.3	12	18	M16
300	7.1	12	22	M20
350	7.1	12	22	M20
400	7.1	16	22	M20
450	7.1	16	22	M20
500	7.1	20	22	M20
600	7.1	20	26	M24
700	7.1	24	26	M24
800	7.1	24	30	M27
900	7.1	24	30	M27
1000	7.1	28	30	M27
1200	8.8	32	33	M30
1400	8.8	36	36	M33
1600	10	40	36	M33
1800	11	44	39	M36
2000	12.5	48	42	M39
2200	14	52	42	M39
2400	15	56	42	M39
2600	16	60	48	M45
2800	17	64	48	M45
3000	20	68	48	M45
3200	20	72	48	M45
3400	22	76	48	M45
3600	22	80	56	M52

*Dimensions of EN 1092-1 type 11 WNRF PN 6: S, n, d, bolting.

Size DN	D mm	K mm	R mm	C mm
10	90	60	40	16
15	95	65	45	16
20	105	75	58	18
25	115	85	68	18
32	140	100	78	18
40	150	110	88	18
50	165	125	102	18
65	185	145	122	18
80	200	160	138	20
100	220	180	158	20
125	250	210	188	22
150	285	240	212	22
200	340	295	268	24
250	395	350	320	26
300	445	400	370	26
350	505	460	430	26
400	565	515	482	26
450	615	565	532	28
500	670	620	585	28
600	780	725	685	30
700	895	840	800	35
800	1015	950	905	38
900	1115	1050	1005	38
1000	1230	1160	1110	44
1200	1455	1380	1330	55
1400	1675	1590	1535	65
1600	1915	1820	1760	75
1800	2115	2020	1960	85
2000	2325	2230	2170	90
2200	2550	2440	2370	100
2400	2760	2650	2570	110
2600	2960	2850	2780	110
2800	3180	3070	3000	124
3000	3405	3290	3210	132

*Dimensions of EN 1092-1 type 11 WNRF PN 10: D, K, R, C.

Size DN	H mm	h mm	X mm	A mm
10	35	6	28	17.2
15	38	6	32	21.3
20	40	6	40	26.9
25	40	6	46	33.7
32	42	6	56	42.4
40	45	7	64	48.3
50	45	8	74	60.3
65	45	10	92	76.1
80	50	10	105	88.9
100	52	12	131	114.3
125	55	12	156	139.7
150	55	12	184	168.3
200	62	16	234	219.1
250	68	16	292	273.0
300	68	16	342	323.9
350	68	16	385	355.6
400	72	16	440	406.4
450	72	16	488	457.0
500	75	16	542	508.0
600	82	18	642	610.0
700	85	18	746	711.0
800	96	18	850	813.0
900	99	20	950	914.0
1000	105	20	1052	1016
1200	132	25	1256	1219
1400	143	25	1460	1422
1600	159	25	1666	1626
1800	175	30	1868	1829
2000	186	30	2072	2032
2200	202	35	2275	2235
2400	218	35	2478	2438
2600	224	40	2680	2620
2800	244	40	2882	2820
3000	257	45	3085	3020

*Dimensions of EN 1092-1 type 11 WNRF PN 10: H, h, X, A.

Size DN	S mm	n	d	Bolt
10	2.0	4	14	M12
15	2.0	4	14	M12
20	2.3	4	14	M12
25	2.6	4	14	M12
32	2.6	4	18	M16
40	2.6	4	18	M16
50	2.9	4	18	M16
65	2.9	8	18	M16
80	3.2	8	18	M16
100	3.6	8	18	M16
125	4.0	8	18	M16
150	4.5	8	22	M20
200	6.3	8	22	M20
250	6.3	12	22	M20
300	7.1	12	22	M20
350	7.1	16	22	M20
400	7.1	16	26	M24
450	7.1	20	26	M24
500	7.1	20	26	M24
600	8	20	30	M27
700	8.8	24	30	M27
800	8.8	24	33	M30
900	12.5	28	33	M30
1000	12.5	28	36	M33
1200	12.5	32	39	M36
1400	14.2	36	42	M39
1600	16.0	40	48	M45
1800	17.5	44	48	M45
2000	17.5	48	48	M45
2200	20.0	52	56	M52
2400	22.2	56	56	M52
2600	25.0	60	56	M52
2800	25.0	64	56	M52
3000	32.0	68	62	M56

*Dimensions of EN 1092-1 type 11 WNRF PN 10: S, n, d, bolting.

Size DN	D mm	K mm	R mm	C mm
10	90	60	40	16
15	95	65	45	16
20	105	75	58	18
25	115	85	68	18
32	140	100	78	18
40	150	110	88	18
50	165	125	102	18
65	185	145	122	18
80	200	160	138	20
100	220	180	158	20
125	250	210	188	22
150	285	240	212	22
200	340	295	268	24
250	405	355	320	26
300	460	410	378	28
350	520	470	438	30
400	580	525	490	32
450	640	585	550	34
500	715	650	610	36
600	840	770	725	40
700	910	840	795	40
800	1025	950	900	41
900	1125	1050	1000	48
1000	1255	1170	1115	59
1200	1485	1390	1330	78
1400	1685	1590	1530	84
1600	1930	1820	1750	102
1800	2130	2020	1950	110
2000	2345	2230	2150	124

*Dimensions of EN 1092-1 type 11 WNRF PN 16: D, K, R, C.

Size DN	H mm	h mm	X mm	A mm
10	35	6	28	17.2
15	38	6	32	21.3
20	40	6	40	26.9
25	40	6	46	33.7
32	42	6	56	42.4
40	45	7	64	48.3
50	45	8	74	60.3
65	45	10	92	76.1
80	50	10	105	88.9
100	52	12	131	114.3
125	55	12	156	139.7
150	55	12	184	168.3
200	62	16	235	219.1
250	70	16	292	273.0
300	78	16	344	323.9
350	82	16	390	355.6
400	85	16	445	406.4
450	83	16	490	457.0
500	84	16	548	508.0
600	88	18	670	610.0
700	104	18	755	711.0
800	108	20	855	813.0
900	118	20	955	914.0
1000	137	22	1058	1016
1200	160	30	1262	1219
1400	177	30	1465	1422
1600	204	35	1668	1626
1800	218	35	1870	1829
2000	238	40	2072	2032

*Dimensions of EN 1092-1 type 11 WNRF PN 16: H, h, X, A.

Size DN	S	n	d	Bolt
10	2.0	4	14	M12
15	2.0	4	14	M12
20	2.3	4	14	M12
25	2.6	4	14	M12
32	2.6	4	18	M16
40	2.6	4	18	M16
50	2.9	4	18	M16
65	2.9	8	18	M16
80	3.2	8	18	M16
100	3.6	8	18	M16
125	4.0	8	18	M16
150	4.5	8	22	M20
200	6.3	12	22	M20
250	6.3	12	26	M24
300	7.1	12	26	M24
350	8.0	16	26	M24
400	8.0	16	30	M27
450	8.8	20	30	M27
500	8.8	20	33	M30
600	11.0	20	36	M33
700	11.0	24	36	M33
800	12.5	24	39	M36
900	12.5	28	39	M36
1000	12.5	28	42	M39
1200	14.2	32	48	M45
1400	16.0	36	48	M45
1600	17.5	40	56	M52
1800	20.0	44	56	M52
2000	22.0	48	62	M56

*Dimensions of EN 1092-1 type 11 WNRF PN 16: S, n, d, bolting.

Size DN	D mm	K mm	R mm	C mm
10	90	60	40	16
15	95	65	45	16
20	105	75	58	18
25	115	85	68	18
32	140	100	78	18
40	150	110	88	18
50	165	125	102	20
65	185	145	122	22
80	200	160	138	24
100	235	190	162	24
125	270	220	188	26
150	300	250	218	28
200	360	310	278	30
250	425	370	335	32
300	485	430	395	34
350	555	490	450	38
400	620	550	505	40
450	670	600	555	46
500	730	660	615	48
600	845	770	720	48
700	960	875	820	50
800	1085	990	930	53
900	1185	1090	1030	57
1000	1320	1210	1140	63

*Dimensions of EN 1092-1 type 11 WNRF PN 25: D, K, R, C.

Size DN	H mm	h mm	X mm	A mm
10	35	6	28	17.2
15	38	6	32	21.3
20	40	6	40	26.9
25	40	6	46	33.7
32	42	6	56	42.4
40	45	7	64	48.3
50	48	8	75	60.3
65	52	10	90	76.1
80	58	12	105	88.9
100	65	12	134	114.3
125	68	12	162	139.7
150	75	12	192	168.3
200	80	16	244	219.1
250	88	18	298	273.0
300	92	18	352	323.9
350	100	20	398	355.6
400	110	20	452	406.4
450	110	20	500	457.0
500	125	20	558	508.0
600	125	20	660	610.0
700	129	20	760	711.0
800	138	22	864	813.0
900	148	24	968	914.0
1000	160	24	1070	1016

*Dimensions of EN 1092-1 type 11 WNRF PN 25: H, h, X, A.

Size DN	S	n	d	Bolt
10	2.0	4	14	M12
15	2.0	4	14	M12
20	2.3	4	14	M12
25	2.6	4	14	M12
32	2.6	4	18	M16
40	2.6	4	18	M16
50	2.9	4	18	M16
65	2.9	8	18	M16
80	3.2	8	18	M16
100	3.6	8	22	M20
125	4.0	8	26	M24
150	4.5	8	26	M24
200	6.3	12	26	M24
250	7.1	12	30	M27
300	8.0	16	30	M27
350	8.0	16	33	M30
400	8.8	16	36	M33
450	8.8	20	36	M33
500	10.0	20	36	M33
600	12.5	20	39	M36
700	14.2	24	42	M39
800	16.0	24	48	M45
900	17.5	28	48	M45
1000	20.0	28	56	M52

*Dimensions of EN 1092-1 type 11 WNRF PN 25: S, n, d, bolting.

Size DN	D mm	K mm	R mm	C mm
10	90	60	40	16
15	95	65	45	16
20	105	75	58	18
25	115	85	68	18
32	140	100	78	18
40	150	110	88	18
50	165	125	102	20
65	185	145	122	22
80	200	160	138	24
100	235	190	162	24
125	270	220	188	26
150	300	250	218	28
200	375	320	285	34
250	450	385	345	38
300	515	450	410	42
350	580	510	465	46
400	660	585	535	50
450	685	610	560	57
500	755	670	615	57
600	890	795	735	72

*Dimensions of EN 1092-1 type 11 WNRF PN 40: D, K, R, C.

Size DN	H mm	h mm	X mm	A mm
10	35	6	28	17.2
15	38	6	32	21.3
20	40	6	40	26.9
25	40	6	46	33.7
32	42	6	56	42.4
40	45	7	64	48.3
50	48	8	75	60.3
65	52	10	90	76.1
80	58	12	105	88.9
100	65	12	134	114.3
125	68	12	162	139.7
150	75	12	192	168.3
200	88	16	244	219.1
250	105	18	306	273.0
300	115	18	362	323.9
350	125	20	408	355.6
400	135	20	462	406.4
450	135	20	500	457.0
500	140	20	562	508.0
600	150	20	666	610.0

*Dimensions of EN 1092-1 type 11 WNRF PN 40: H, h, X, A.

Size DN	S	n	d	Bolt
10	2.0	4	14	M12
15	2.0	4	14	M12
20	2.3	4	14	M12
25	2.6	4	14	M12
32	2.6	4	18	M16
40	2.6	4	18	M16
50	2.9	4	18	M16
65	2.9	8	18	M16
80	3.2	8	18	M16
100	3.6	8	22	M20
125	4.0	8	26	M24
150	4.5	8	26	M24
200	6.3	12	30	M27
250	7.1	12	33	M30
300	8.0	16	33	M30
350	8.8	16	36	M33
400	11.0	16	39	M36
450	12.5	20	39	M36
500	14.2	20	42	M39
600	16.0	20	48	M45

*Dimensions of EN 1092-1 type 11 WNRF PN 40: S, n, d, bolting.

Size DN	D mm	K mm	R mm	C mm
10	100	70	40	20
15	105	75	45	20
20	130	90	58	22
25	140	100	68	24
32	155	110	78	24
40	170	125	88	26
50	180	135	102	26
65	205	160	122	26
80	215	170	138	28
100	250	200	162	30
125	295	240	188	34
150	345	280	218	36
200	415	345	285	42
250	470	400	345	46
300	530	460	410	52
350	600	525	465	56
400	670	585	535	60

*Dimensions of EN 1092-1 type 11 WNRF PN 63: D, K, R, C.

Size DN	H mm	h mm	X mm	A mm
10	45	6	28	17.2
15	45	6	32	21.3
20	48	8	40	26.9
25	58	8	46	33.7
32	60	8	56	42.4
40	62	10	64	48.3
50	62	10	75	60.3
65	68	12	90	76.1
80	72	12	105	88.9
100	78	12	134	114.3
125	88	12	162	139.7
150	95	12	192	168.3
200	110	16	244	219.1
250	125	18	306	273.0
300	140	18	362	323.9
350	150	20	408	355.6
400	160	20	462	406.4

*Dimensions of EN 1092-1 type 11 WNRF PN 63: H, h, X, A.

Size DN	S	n	d	Bolt
10	2.0	4	14	M12
15	2.0	4	14	M12
20	2.6	4	18	M16
25	2.6	4	18	M16
32	2.9	4	22	M20
40	2.9	4	22	M20
50	2.9	4	22	M20
65	3.2	8	22	M20
80	3.6	8	22	M20
100	4.0	8	26	M24
125	4.5	8	30	M27
150	5.6	8	33	M30
200	7.1	12	36	M33
250	8.8	12	36	M33
300	11.0	16	36	M33
350	12.5	16	39	M36
400	14.2	16	42	M39

*Dimensions of EN 1092-1 type 11 WNRF PN 63: S, n, d, bolting.

Size DN	D mm	K mm	R mm	C mm
10	100	70	40	20
15	105	75	45	20
20	130	90	58	22
25	140	100	68	24
32	155	110	78	24
40	170	125	88	26
50	195	145	102	28
65	220	170	122	30
80	230	180	138	32
100	265	210	162	36
125	315	250	188	40
150	355	290	218	44
200	430	360	285	52
250	505	430	345	60
300	585	500	410	68
350	655	560	465	74

*Dimensions of EN 1092-1 type 11 WNRF PN 100: D, K, R, C.

Size DN	H mm	h mm	X mm	A mm
10	45	6	32	17.2
15	45	6	34	21.3
20	48	8	42	26.9
25	58	8	52	33.7
32	60	8	62	42.4
40	62	10	70	48.3
50	68	10	90	60.3
65	76	12	108	76.1
80	78	12	120	88.9
100	90	12	150	114.3
125	105	12	180	139.7
150	115	12	210	168.3
200	130	16	278	219.1
250	157	18	340	273.0
300	170	18	400	323.9
350	189	20	460	355.6

*Dimensions of EN 1092-1 type 11 WNRF PN 100: H, h, X, A.

Size DN	S	n	d	Bolt
10	2.0	4	14	M12
15	2.0	4	14	M12
20	2.6	4	18	M16
25	2.6	4	18	M16
32	2.9	4	22	M20
40	2.9	4	22	M20
50	3.2	4	26	M24
65	3.6	8	26	M24
80	4.0	8	26	M24
100	5.0	8	30	M27
125	6.3	8	33	M30
150	7.1	12	33	M30
200	10.0	12	36	M33
250	12.5	12	39	M36
300	14.2	16	42	M39
350	16.0	16	48	M45

*Dimensions of EN 1092-1 type 11 WNRF PN 100: S, n, d, bolting.

Size DN	D mm	K mm	R mm	C mm
10	100	70	40	20
15	105	75	45	20
25	140	100	68	24
40	170	125	88	28
50	195	145	102	30
65	220	170	122	34
80	230	180	138	36
100	265	210	162	40
125	315	250	188	44
150	355	290	218	50
200	430	360	285	60
250	515	430	345	68
300	585	500	410	78

*Dimensions of EN 1092-1 type 11 WNRF PN 160: D, K, R, C.

Size DN	H mm	h mm	X mm	A mm
10	45	6	32	17.2
15	45	6	34	21.3
25	58	8	52	33.7
40	64	10	70	48.3
50	75	10	90	60.3
65	82	12	108	76.1
80	86	12	120	88.9
100	100	12	150	114.3
125	115	14	180	139.7
150	128	14	210	168.3
200	140	16	278	219.1
250	155	18	340	273.0
300	175	18	400	323.9

*Dimensions of EN 1092-1 type 11 WNRF PN 160: H, h, X, A.

Size DN	S	n	d	Bolt
10	2.0	4	14	M12
15	2.0	4	14	M12
25	2.9	4	18	M16
40	3.6	4	22	M20
50	4.0	4	26	M24
65	5.0	8	26	M24
80	6.3	8	26	M24
100	8.0	8	30	M27
125	10.0	8	33	M30
150	12.5	12	33	M30
200	16.0	12	36	M33
250	20.0	12	42	M39
300	22.2	16	42	M39

*Dimensions of EN 1092-1 type 11 WNRF PN 160: S, n, d, bolting.

Size DN	D mm	K mm	R mm	C mm
10	125	85	40	-
15	130	90	45	26
25	150	105	68	28
40	185	135	88	34
50	200	150	102	38
65	230	180	122	42
80	255	200	138	46
100	300	235	162	54
125	340	275	188	60
150	390	320	218	68
200	485	400	285	82
250	585	490	345	100
300	690	590	410	-

*Dimensions of EN 1092-1 type 11 WNRF PN 250: D, K, R, C.

Size DN	H mm	h mm	X mm	A mm
10	-	-	-	17.2
15	60	6	48	21.3
25	65	8	60	33.7
40	80	10	84	48.3
50	85	10	95	60.3
65	95	12	124	76.1
80	102	12	136	88.9
100	120	14	164	114.3
125	140	16	200	139.7
150	160	18	240	168.3
200	190	25	305	219.1
250	215	30	385	273.0
300	-	-	-	-

*Dimensions of EN 1092-1 type 11 WNRF PN 250: H, h, X, A.

Size DN	S	n	d	Bolt
10	-	4	18	M16
15	2.6	4	18	M16
25	3.6	4	22	M20
40	5.0	4	26	M24
50	6.3	8	26	M24
65	8.0	8	26	M24
80	11.0	8	30	M27
100	14.2	8	33	M30
125	16.0	12	33	M30
150	17.5	12	36	M33
200	25.0	12	42	M39
250	32.0	16	48	M45
300	-	16	52	M48

*Dimensions of EN 1092-1 type 11 WNRF PN 250: S, n, d, bolting.

Size DN	D mm	K mm	R mm	C mm
10	125	85	40	24
15	130	90	45	26
25	160	115	68	34
40	195	145	88	38
50	210	160	102	42
65	255	200	122	51
80	275	220	138	55
100	335	265	162	65
125	380	310	188	75
150	425	350	218	84
200	525	440	285	103
250	640	540	345	125

*Dimensions of EN 1092-1 type 11 WNRF PN 320: D, K, R, C.

Size DN	H mm	h mm	X mm	A mm
10	58	6	44	17.2
15	60	6	48	21.3
25	78	8	68	33.7
40	88	10	92	48.3
50	100	10	106	60.3
65	120	12	138	76.1
80	130	14	156	88.9
100	145	16	186	114.3
125	175	20	230	139.7
150	195	25	265	168.3
200	235	30	345	219.1
250	300	40	428	273.0

*Dimensions of EN 1092-1 type 11 WNRF PN 320: H, h, X, A.

Size DN	S	n	d	Bolt
10	2.6	4	18	M16
15	3.2	4	18	M16
25	5.0	4	22	M20
40	6.3	4	26	M24
50	8.0	8	26	M24
65	11.0	8	30	M27
80	12.5	8	30	M27
100	16.0	8	36	M33
125	20.0	12	36	M33
150	25.0	12	39	M36
200	30.0	16	42	M39
250	40.0	16	52	M48

*Dimensions of EN 1092-1 type 11 WNRF PN 320: S, n, d, bolting.

Size DN	D mm	K mm	R mm	C mm
10	125	85	40	28
15	145	100	45	30
25	180	130	68	38
40	220	165	88	48
50	235	180	102	52
65	290	225	122	64
80	305	240	138	68
100	370	295	162	80
125	415	340	188	92
150	475	390	218	105
200	585	490	285	130

*Dimensions of EN 1092-1 type 11 WNRF PN 400: D, K, R, C.

Size DN	H mm	h mm	X mm	A mm
10	65	8	48	17.2
15	68	8	56	21.3
25	90	10	82	33.7
40	110	12	106	48.3
50	120	15	120	60.3
65	135	18	158	76.1
80	150	20	174	88.9
100	175	25	216	114.3
125	200	30	258	139.7
150	225	35	302	168.3
200	280	40	388	219.1

*Dimensions of EN 1092-1 type 11 WNRF PN 400: H, h, X, A.

Size DN	S	n	d	Bolt
10	3.6	4	18	M16
15	5.0	4	22	M20
25	7.1	4	26	M24
40	10.0	4	30	M27
50	12.5	8	30	M27
65	16.0	8	33	M30
80	17.5	8	33	M30
100	22.2	8	39	M36
125	30.0	12	39	M36
150	35.0	12	42	M39
200	40.0	16	48	M45

*Dimensions of EN 1092-1 type 11 WNRF PN 400: S, n, d, bolting.