Flanges Steel EN P250GH Weld neck flange type 11/в1 en1092-1 pn 6

WELD NECK FLANGE TYPE 11/В1 EN1092-1 PN 6

Material:

steel EN P250GH

Dimensions:

DN 10 - 2000

TECHNICAL DESCRIPTION

Weld neck flanges according to EN1092-1 / type 11 / B1 are one of the most common used pipe connection elements and are widely used in building of steel pipelines and pipe spools for industry and repairs of many branches.

Our stock availability consists of steel flanges according to EN1092-1 type 01 / with sealing surface B1 and sizes up to DN2000. We have all necessary machine equipment, that allows us to machine flanges with different profiles and sealing surfaces as follows.

• type of sealing surface A, B2, C, D, E, F
• non-standard sealing surfaces as per clients specifivation
• machining of profile channels for metal sealing rings type RTJ
• custom machined flanges made by clients specification.

MATERIALS KEEPED ON STOCK: </ span>

• Carbon steel

P250GH (1.0460) / EN 10222-2
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Materials

No.	PARTS	MATERIALS	STANDART
1	FLANGE 11/B1 EN1092-1 PN6	carbon steel P250GH / (1.0460)	EN 10222-2
			other carbon steel materials on request
		P280GH / 1.0426	EN 10222-2
		16Mo3; 15Mo3 / 1.5415	EN 10222-2
			other stainless steel materials on request
		AISI 304L (X2CrNiMo17-12-2) / 1.4404	EN 10222-5
		AISI 316L (X2CrNiMo17-12-2) / 1.4404	EN 10222-5
		AISI 321 (X6CrNiTi18-10) / 1.4541	EN 10222-5
		AISI 316Ti (X6CrNiMoTi17-12-2) / 1.4571	EN 10222-5

Characteristics

Dimensions

DN	Pipe O.D.													FLANGE TYPE 11/B1 EN1092-1 PN6		SCREWS
	A	D	K	L	H2	C2	N1	H3	R	s	Sp	d1	f1	Weight kg	n	Size
10	13,5*	75	50	11	28	12	22	6	4	2	2	35	2	0,38	4	M10
	17,2						26							0,35
15	20,0*	80	55	11	30	12	28	6	4	2	2	40	2	0,45	4	M10
	21,3						30							0,41
20	25,0*	90	65	11	32	14	35	6	4	2,3	2,3	50	2	0,66	4	M10
	26,9						38							0,62
25	30,0*	100	75	11	35	14	40	6	4	2,6	2,6	60	2	0,80	4	M10
	33,7						42							0,76
32	38,0*	120	90	14	35	14	50	6	6	2,6	2,6	70	2	1,21	4	M12
	42,4						55							1,11
40	44,5*	130	100	14	38	14	58	7	6	2,6	2,6	80	3	1,36	4	M12
	48,3						62							1,26
50	57,0*	140	110	14	38	14	70	8	6	2,9	2,9	90	3	1,43	4	M12
	60,3						74							1,43
65	76,1	160	130	14	38	14	88	9	6	2,9	2,9	110	3	1,77	4	M12B
80	88,9	190	150	18	42	16	102	10	8	3,2	3,2	128	3	12,88	4	M16
100	108,0*	210	170	18	45	16	122	10	8	3,6	3,6	148	3	3,53	4	M16
	114,3						130							3,41
125	133,0*	240	200	18	48	18	148	10	8	4	4	178	3	4,75	8	M16
	139,7						155							4,65
150	159,0*	265	225	18	48	18	172	12	10	4,5	4,5	202	3	5,70	8	M16
	168,3						184							5,50
200	219,1	320	280	18	55	20	236	15	10	6,3	6,3	258	3	8,60	8	M16
250	273,0	375	335	18	60	22	290	15	12	6,3	6,3	312	3	11,70	12	M16
300	323,9	440	395	22	62	22	342	15	12	7,1	7,1	365	4	15,30	12	M20
350	355,6	490	445	22	62	22	385	15	12	7,1	7,1	415	4	20,30	12	M20
400	406,4	540	495	22	65	22	438	15	12	7,1	7,1	465	4	23,10	16	M20
450	457,0	595	550	22	65	22	492	15	12	7,1	7,1	520	4	27,00	16	M20
500	508,0	645	600	22	68	24	538	15	12	7,1	7,1	570	4	30,80	20	M20
600	610,0	755	705	26	70	30	640	16	12	7,1	7,1	670	5	44,00	20	M24
700	711,0	860	810	26	76	30	740	16	12	8	7,1	775	5	53,70	24	M24
800	813,0	975	920	30	76	30	842	16	12	8	7,1	880	5	64,40	24	M27
900	914,0	1075	1020	30	78	34	942	16	12	8	7,1	980	5	79,20	24	M27
1000	1016,0	1175	1120	30	82	38	1045	16	16	8	7,1	1080	5	98,60	28	M27
1200	1219,0	1405	1340	33	104	42	1248	20	16	8,8	8	1295	5	152,00	32	M30
1400	1422,0	1630	1560	36	114	56	1452	20	16	8,8	8	1510	5	246,00	36	M33
1600	1626,0	1830	1760	36	119	63	1655	20	16	10	9	1710	5	309,00	40	M33
1800	1829,0	2045	1970	39	133	69	1855	20	16	11	10	1920	5	400,00	44	M36
2000	2032,0	2265	2180	42	446	74	2058	25	16	12,5	11	2125	5	516,00	48	M39
																*) pipe diameters not provided for EN 1092-1: 2013 standards - they can be made to customer's special order.