Flanges Steel EN P250GH Weld neck flange type 11/в1 en1092-1 pn 10

WELD NECK FLANGE TYPE 11/В1 EN1092-1 PN 10

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 PN 10	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 PN10		SCREWS
	A	D	K	L	H2	C2	N1	H3	R	s	Sp	d1	f1	Weight kg	n	Size
10	13,5*	90	60	14	35	16	25	6	4	2	2	40	2	0,72	4	M12
	17,2						28							0,68
15	20,0*	95	65	14	38	16	30	6	4	2	2	45	2	0,82	4	M12
	21,3						32							0,77
20	25,0*	105	75	14	40	18	38	6	4	2,3	2,3	58	2	1,15	4	M12
	26,9						40							1,09
25	30,0*	115	85	14	40	18	42	6	4	2,6	2,6	68	2	1,60	4	M12
	33,7						46							1,30
32	38,0*	140	100	18	42	18	52	6	6	2,6	2,6	78	2	1,99	4	M16
	42,4						56							1,91
40	44,5*	150	110	18	45	18	60	7	6	2,6	2,6	88	3	2,33	4	M16
	48,3						64							2,15
50	57,0*	165	125	18	45	18	72	8	6	2,9	2,9	102	3	2,82	4	M16
	60,3						74							2,53
65	76,1	185	145	18	45	18	92	10	6	2,9	2,9	122	3	3,03	8a	M16
80	88,9	200	160	18	50	20	105	10	6	3,2	3,2	1138		3,92	8	M16
100	108,0*	220	180	18	52	20	126	12	8	3,6	3,6	158	3	5,00	8	M16
	114,3						131							4,62
125	133,0*	250	210	18	55	22	150	12	8	4	4	188	3	7,10	8	M16
	139,7						156							6,30
150	159,0*	285	240	22	55	22	175	12	10	4,5	4,5	212	3	8,20	8	M20
	168,3						184							7,81
200	219,1	340	295	22	162	24	234	16	10	6,3	6,3	268	3	11,60	8	M20
250	273,0	395	350	22	68	26	292	16	12	6,3	6,3	320	3	15,80	12	M20
300	323,9	445	400	22	68	26	342	16	12	7,1	7,1	370	4	18,30	12	M20
350	355,6	505	460	22	68	26	385	16	12	7,1	7,1	430	4	25,30	16	M20
400	406,4	565	515	26	72	26	440	16	12	7,1	7,1	482	4	30,60	16	M24
450	457,0	615	565	26	72	28	488	16	12	7,1	7,1	532	4	35,10	20	M24
500	508,0	670	620	26	75	28	542	16	12	7,1	7,1	585	14	40,50	20	M24
600	610,0	780	725	30	82	30	642	18	12	8	7,1	685	5	52,90	20	M27
700	711,0	895	840	30	85	35	746	18	12	8,8	8	800	5	75,80	24	M27
800	813,0	1015	950	33	96	38	850	18	12	8,8	8	905	5	102,00	24	M30
900	914,0	1115	1050	33	99	38	950	20	12	12,5	10	1005	5	121,00	28	M30
1000	1016,0	1230	1160	36	105	44	1052	20	16	12,5	10	1110	5	161,00	28	M33
1200	1219,0	1455	1380	39	132	55	1256	25	16	12,5	11	1330	5	258,00	32	M36
1400	1422,0	1675	1590	42	143	65	1460	25	16	14,2	12,5	1535	5	371,00	36	M39
1600	1626,0	1915	1820	48	159	75	1666	25	16	16	14,2	1760	5	547,00	40	M45
1800	1829,0	2115	2020	48	175	85	1868	30	16	17,5	16	1960	5	691,00	44	M45
2000	2032,0	2325	2230	48	186	90	2072	30	16	17,5	16	12170	5	830,00	48	M45
																*) pipe diameters not provided for EN 1092-1: 2013 standards - they can be made to customer's special order.