UNI Flanges, UNI Series 400 Flange

UNI weld neck Flange, UNI Series 900 Threaded Flanges, UNI PN6 Socket Weld Flanges, UNI Plate Flange, UNI Series 400 slip on Flanges Supplier, UNI Spectacle blind Flanges Manufacturer in India.

UNI Flanges are a type of flange system used in Europe and are designed to comply with the standards set by the Italian national standards organization, UNI (Ente Nazionale Italiano di Unificazione). UNI Flanges come in various sizes and types, and they are commonly used in applications that involve connecting pipes, valves, and other equipment.

UNI Flanges typically have a raised face or flat face, and they can be made from various materials such as carbon steel, stainless steel, and alloy steel. The most common types of UNI Flanges include slip-on, weld neck, blind, threaded, lap joint, and socket weld flanges.

The dimensions of UNI Flanges are specified in the UNI standard, which covers both metric and imperial sizes. The standard also specifies the material, design, and pressure ratings for UNI Flanges.

When selecting UNI Flanges, it is important to consider factors such as the pressure and temperature of the application, the material of the flange and the pipe, and the type of connection required. It is also essential to ensure that the flange is compatible with the other components in the system to ensure proper installation and operation.

Specifications Dimensions & Weight Chart Summary Chart Dimensions Applications

Suppliers of UNI Welding Neck Flange, UNI Ring Type Joint Orifice Flange, Ready Stock of UNI PN10 Socket Weld Flange, UNI Series 900 Blind Flanges, Check Sizes And Dimensions Of UNI Forged Flanges.

UNI Flange Specifications

Size Range

1/2" (15 NB) to 48" (1200NB) DN10~DN5000

Class / Pressure Rating

150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Standards / Dimensions

ANSI/ASME B16.5, B16.36, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605

Connection Type

Ring Joint Flange (RTJ), Flat Face Flange (FF), Raised Face Flange (RF), Male and Female Flange (M & F), Lap Joint Flange, Large and Small Tongue-and-Groove Flange (T & G)

UNI Flanges Dimensions & Weight

UNI 2253 PN6 Threaded Flange Dimensions & Weight	UNI 2254 PN16 Threaded Flange Dimensions & Weight
UNI 6092 PN10 Blind Flange Dimensions & Weight	UNI 6093 PN16 Blind Flange Dimensions & Weight
UNI 2277 PN10 Plate Flange Dimensions & Weight	UNI 2278 PN16 Plate Flange Dimensions & Weight
UNI 2281 PN10 Welding Neck Flange Dimensions & Weight	UNI 2282 PN16 Welding Neck Flange Dimensions & Weight
UNI 2283 PN25 Welding Neck Flange Dimensions & Weight

UNI 2253 PN6 THREADED FLANGE DIMENSIONS AND TECHNICAL DRAWING

Uni 2253 Pn6 Threaded Flange Dimensions
Flanges					Neck	Raised face (RF)		Screws			Weight in kg (7,85 Kg/dm3)
Rated Dia.	d1	Thread	D	b	k	h1	d3	d4	f	Number	Thread	d2	Kilogram
15	21,3	R 1/2	80	12	55	20	30	40	2	4	M 10	11	0,373
20	26,9	R 3/4	90	14	65	24	40	50	2	4	M 10	11	0,59
25	33,7	R 1	100	14	75	24	50	60	2	4	M 10	11	0,743
32	42,4	R 1 1/4	120	14	90	26	60	70	2	4	M 12	14	1,05
40	48,3	R 1 1/2	130	14	100	26	70	80	3	4	M 12	14	1,2
50	60,3	R 2	140	14	110	28	80	90	3	4	M 12	14	1,37
65	76,1	R 2 1/2	160	14	130	32	100	110	3	4	M 12	14	1,92
80	88,9	R 3	190	16	150	34	110	128	3	4	M 16	18	2,82
100	114,3	R 4	210	16	170	38	130	148	3	4	M 16	18	3,19
125	139,7	R 5	240	18	200	40	160	178	3	8	M 16	18	4,47
150	165,1	R 6	265	18	225	44	185	202	3	8	M 16	18	5,3

UNI 2254 PN16 THREADED FLANGE DIMENSIONS AND TECHNICAL DRAWING

UNI 2254 Pn16 Threaded Flange Dimensions
Rated Dia.	d1	Flanges					Neck	Raised face (rf)		Screws			Weight in kg (7,85 Kg/dm3)
Rated Dia.	d1	Thread	D	b	k	h1	d3	d4	f	Number	Thread	d2	Kilogram
15	21,3	R 1/2	95	14	65	20	35	45	2	4	M 12	14	0,613
20	26,9	R 3/4	105	16	75	24	45	58	2	4	M 12	14	0,91
25	33,7	R 1	115	16	85	24	52	68	2	4	M 12	14	1,1
32	42,4	R 1 1/4	140	16	100	26	60	78	2	4	M 16	18	1,6
40	48,3	R 1 1/2	150	16	110	26	70	88	3	4	M 16	18	1,78
50	60,3	R 2	165	18	125	28	85	102	3	4	M 16	18	2,43
65	76,1	R 2 1/2	185	18	145	32	105	122	3	4	M 16	18	3,18
80	88,9	R 3	200	20	160	34	118	138	3	8	M 16	18	4,12
100	114,3	R 4	220	20	180	38	140	158	3	8	M 16	18	4,47
125	139,7	R 5	250	22	210	40	168	188	3	8	M 16	18	6,13
150	165,1	R 6	285	22	240	44	195	212	3	8	M 20	22	7,92

Find the largest ready stock of UNI PN16 Flanges,UNI Series 1300 RF Flanges Supplier, Check Availability of UNI Threaded Flanges, UNI Flange Price List, UNI Reducing Flanges Stockist, UNI Slip On Flanges Dealer, UNI Forged Flanges in Mumbai, India.

UNI 6092 PN10 BLIND DIMENSIONS AND TECHNICAL DRAWING

UNI 6092 pn10 blind flange dimensions
Rated Dia.	a	b	D	f	No. of holes	Thread of the screws	Weight in Kilogram
15	65	14	95	14	4	M 12	0,71
20	75	16	105	14	4	M 12	1,01
25	85	16	115	14	4	M 12	1,22
32	100	16	140	18	4	M 16	1,80
40	110	16	150	18	4	M 16	2,09
50	125	18	165	18	4	M 16	2,87
65	145	18	185	18	4	M 16	3,65
80	160	20	200	18	4	M 16	4,61
100	180	20	220	18	8	M 16	5,65
125	210	22	250	18	8	M 16	8,12
150	240	22	285	22	8	M 20	10,5
175	270	24	315	22	8	M 20	14,1
200	295	24	340	22	8	M 20	16,5
250	350	26	395	22	12	M 20	24,1
300	400	26	445	22	12	M 20	30,8
350	460	26	505	22	16	M 20	39,6
400	515	26	565	25	16	M 22	49,6
450	565	26	615	25	20	M 22	58,6
500	620	28	670	25	20	M 22	75,3

UNI 6093 PN16 BLIND DIMENSIONS AND TECHNICAL DRAWING

UNI 6093 Pn16 Blind Flange Dimensions
Rated Dia.	a	b	D	f	No. of holes	Thread of the screws	Weight in Kilogram
15	65	14	95	14	4	M 12	0,71
20	75	16	105	14	4	M 12	1,01
25	85	16	115	14	4	M 12	1,22
32	100	16	140	18	4	M 16	1,80
40	110	16	150	18	4	M 16	2,09
50	125	18	165	18	4	M 16	2,87
65	145	18	185	18	4	M 16	3,65
80	160	20	200	18	8**	M 16	4,61
100	180	20	220	18	8	M 16	5,65
125	210	22	250	18	8	M 16	8,12
150	240	22	285	22	8	M 20	10,5
175	270	24	315	22	8	M 20	14,1
200	295	24	340	22	12	M 20	16,2
250	355	26	405	25	12	M 22	25,1
300	410	28	460	25	12	M 22	35,2
350	470	30	520	25	16	M 22	48,2
400	525	32	580	30	16	M 27	63,5
450	585	32	640	30	20	M 27	77,2
500	650	34	715	33	20	M 30	102

UNI 2277 PN10 PLATE DIMENSIONS AND TECHNICAL DRAWING

UNI 2277 Pn 10 Plate Flange
Designation Directions		d1		a	b	D	f	Holes	screws	Weight in Kg
Rated Dia.	External dia. of the pipe	Nominal	Dimensional Tolerance							Kilogram
15	20	20,5	+0,5	65	12	95	14	4	M 12	0,67
	21,3	22								0,66
20	25	25,5		75	14	105	14	4	M 12	0,83
	26,9	27,5								0,82
25	30	30,5		85	14	115	14	4	M 12	1,03
	33,7	34								1,01
32	38	38,5		100	16	140	18	4	M 16	1,66
	42,4	43								1,63
40	44,5	45		110	16	150	18	4	M 16	1,89
	48,3	49								1,85
50	57	58		125	18	165	18	4	M 16	2,51
	60,3	61,5								2,46
65	76,1	77		145	18	185	18	4	M 16	3,00
80	88,9	90		160	20	200	18	4	M 16	3,61
100	108	109	+1,0	180	22	220	18	8	M 16	4,60
	114,3	115,5								4,40
125	133	134,5		210	24	250	18	8	M 16	6,19
	139,7	141								5,92
150	159	160,5		240	24	285	22	8	M 20	7,63
	168,3	170								7,17
175	193,7	195,5		270	26	315	22	8	M 20	9,16
200	219,1	221		295	26	340	22	8	M 20	10,1
250	267	269		350	28	395	22	12	M 20	13,4
	273	275								12,9
300	323,9	326		400	28	445	22	12	M 22	14,8
350	355,6	358		460	30	505	22	16	M 20	22,0
	368	370,5								20,4
400	406,4	409	+1,5	515	32	565	25	16	M 22	28,0
	419	422								25,9
450	457,2	460,2	±5	565	32	615	25	20	M 22	33,3
500	508	511		620	34	670	25	20	M 22	40,3
600	609,6	612,6		725	36	780	30	20	M 27	53,0

UNI 2278 PN16 PLATE DIMENSIONS AND TECHNICAL DRAWING

UNI 2278 PN16 Plate Flange Dimensions
Designation Directions		d1		a	b	D	f	Hole	screw	Weight In Kg
Rated Dia.	External dia. of the pipe	Nominal	Dimensional Tolerance							Kilogram
15	20	20,5	+0,5	65	12	95	14	4	M 12	0,67
	21,3	22								0,66
20	25	25,5		75	14	105	14	4	M 12	0,83
	26,9	27,5								0,82
25	30	30,5		85	14	115	14	4	M 12	1,03
	33,7	34								1,01
32	38	38,5		100	16	140	18	4	M 16	1,66
	42,4	43								1,63
40	44,5	45		110	16	150	18	4	M 16	1,89
	48,3	49								1,85
50	57	58		125	18	165	18	4	M 16	2,51
	60,3	61,5								2,46
65	76,1	77		145	18	185	18	4	M 16	3,00
80	88,9	90		160	20	200	18	8**	M 16	3,61
100	108	109	+1,0	180	22	220	18	8	M 16	4,60
	114,3	115,5								4,40
125	133	134,5		210	24	250	18	8	M 16	6,19
	139,7	141								5,92
150	159	160,5		240	24	285	22	8	M 20	7,63
	168,3	170								7,17
175	193,7	195,5		270	26	315	22	8	M 20	9,16
200	219,1	221		295	26	340	22	12	M 20	9,77
250	267	269		355	32	405	25	12	M 22	16,6
	273	275								16,0
300	323,9	326		410	32	460	25	12	M 22	19,3
350	355,6	358		470	36	520	25	16	M 22	29,4
	368	370,5								27,3
400	406,4	409	+1,5	525	38	580	30	16	M 27	36,5
	419	422								33,9

UNI 2281 PN10 WELDING NECK DIMENSIONS AND TECHNICAL DRAWING

Uni 2281 Pn10 Weld Neck Flange Dimensions
Designation Directions		d1	a	b	D	f	h	h1	m	r	s	Hole	Screw	Weight In KG
Rated Dia.	External dia. of the pipe	d1	a	b	D	f	h	h1	m	r	s	Hole	Screw	Kilogram
15	20	21	65	14	95	14	35	6	30	4	2,5	4	M 12	0,73
15	21,3	22,5	65	14	95	14	35	6	32	4	2,5	4	M 12	0,73
20	25	26	75	16	105	14	38	6	38	4	2,5	4	M 12	1,03
20	26,9	28	75	16	105	14	38	6	40	4	2,5	4	M 12	1,03
25	30	31	85	16	115	14	38	6	42	4	2,8	4	M 12	1,24
25	33,7	34,5	85	16	115	14	38	6	45	4	2,8	4	M 12	1,23
32	38	39	100	16	140	18	40	6	52	6	3	4	M 16	1,82
32	42,4	43,5	100	16	140	18	40	6	56	6	3	4	M 16	1,80
40	44,5	45,5	110	16	150	18	42	7	60	6	3	4	M 16	2,10
40	48,3	49,5	110	16	150	18	42	7	64	6	3	4	M 16	2,08
50	57	58	125	18	165	18	45	8	72	6	3,5	4	M 16	2,81
50	60,3	61,5	125	18	165	18	45	8	75	6	3,5	4	M 16	2,78
65	76,1	77	145	18	185	18	45	10	90	6	3,5	4	M 16	3,40
80	88,9	90	160	20	200	18	50	10	105	8	3,7	8**	M 16	4,20
100	108	109	180	20	220	18	52	12	125	8	3,7	8	M 16	4,90
100	114,3	115,5	180	20	220	18	52	12	131	8	3,7	8	M 16	4,75
125	133	134	210	22	250	18	55	12	150	8	4	8	M 16	6,70
125	139,7	141	210	22	250	18	55	12	156	8	4	8	M 16	6,45
150	159	161	240	22	285	22	55	12	175	10	5	8	M 20	8,30
150	168,3	170,5	240	22	285	22	55	12	184	10	5	8	M 20	8,00
175	193,7	195,5	270	24	315	22	60	12	210	10	5	8	M 20	10,3
200	219,1	221	295	24	340	22	62	16	235	10	5	8	M 20	11,4
250	267	269	350	26	395	22	68	16	285	12	5,5	12	M 20	15,6
250	273	275	350	26	395	22	68	16	292	12	5,5	12	M 20	15,2
300	323,9	326	400	26	445	22	68	16	344	12	6	12	M 20	18,0
350	355,6	357,5	460	26	505	22	68	16	385	12	6,4	16	M 20	24,5
350	368	370	460	26	505	22	68	16	385	12	6,4	16	M 20	22,5
400	406,4	408,5	515	26	565	25	72	16	440	12	7	16	M 22	30,2
400	419	421	515	26	565	25	72	16	440	12	7	16	M 22	27,8
450	457,2	459	565	26	615	25	72	16	478	12	7,3	20	M 22	32,3
500	508	510	620	28	670	25	75	16	542	12	7,3	20	M 22	40,4
600	609,6	611,5	725	28	780	30	80	18	642	12	7,3	20	M 27	50,0
700	711,2	715	840	30	895	30	80	18	745	12	9	24	M 27	66,4
800	812,8	817	950	32	1015	33	90	18	850	12	9	24	M 30	89,3
900	914,4	918	1050	34	1115	33	95	20	950	12	9	28	M 30	104
1000	1016	1020	1160	34	1230	36	95	20	1052	16	9	28	M 33	121
1200	1220	1224	1380	38	1455	39	115	25	1255	16	10	32	M 36 x 3	180
1400	1420	1424	1590	42	1675	42	120	25	1460	16	11	36	M 39 x 3	248
1600	1620	1624	1820	46	1915	48	130	25	1665	16	12	40	M 45 x 3	352
1800	1820	1824	2020	50	2115	48	140	30	1868	16	13	44	M 45 x 3	433
2000	2020	2024	2230	54	2325	48	150	30	2072	16	14	48	M 45 x 3	543

UNI 2282 PN16 WELDING NECK DIMENSIONS AND TECHNICAL DRAWING

UNI 2282 Pn16 Weld Neck Flange Dimensions
Designation Directions		d1	a	b	D	f	h	h1	m	r	s	Hole	Screw	Weight In KG
Rated Dia.	External dia. of the pipe	d1	a	b	D	f	h	h1	m	r	s	Hole	Screw	Kilogram
15	20	21	65	14	95	14	35	6	30	4	2,5	4	M 12	0,73
15	21,3	22,5	65	14	95	14	35	6	32	4	2,5	4	M 12	0,73
20	25	26	75	16	105	14	38	6	38	4	2,5	4	M 12	1,03
20	26,9	28	75	16	105	14	38	6	40	4	2,5	4	M 12	1,03
25	30	31	85	16	115	14	38	6	42	4	2,8	4	M 12	1,24
25	33,7	34,5	85	16	115	14	38	6	45	4	2,8	4	M 12	1,23
32	38	39	100	16	140	18	40	6	52	6	3	4	M 16	1,82
32	42,4	43,5	100	16	140	18	40	6	56	6	3	4	M 16	1,80
40	44,5	45,5	110	16	150	18	42	7	60	6	3	4	M 16	2,10
40	48,3	49,5	110	16	150	18	42	7	64	6	3	4	M 16	2,08
50	57	58	125	18	165	18	45	8	72	6	3,5	4	M 16	2,81
50	60,3	61,5	125	18	165	18	45	8	75	6	3,5	4	M 16	2,78
65	76,1	77	145	18	185	18	45	10	90	6	3,5	4	M 16	3,40
80	88,9	90	160	20	200	18	50	10	105	8	3,7	8**	M 16	4,20
100	108	109	180	20	220	18	52	12	125	8	3,7	8	M 16	4,90
100	114,3	115,5	180	20	220	18	52	12	131	8	3,7	8	M 16	4,75
125	133	134	210	22	250	18	55	12	150	8	4	8	M 16	6,70
125	139,7	141	210	22	250	18	55	12	156	8	4	8	M 16	6,45
150	159	161	240	22	285	22	55	12	175	10	5	8	M 20	8,30
150	168,3	170,5	240	22	285	22	55	12	184	10	5	8	M 20	8,00
175	193,7	195,5	270	24	315	22	60	12	210	10	5	8	M 20	10,3
200	219,1	221	295	24	340	22	62	16	235	10	5	12	M 20	11,1
250	267	269	355	26	405	25	70	16	285	12	5,5	12	M 22	16,7
250	273	275	355	26	405	25	70	16	292	12	5,5	12	M 22	16,3
300	323,9	326	410	28	460	25	78	16	344	12	6	12	M 22	21,8
350	355,6	357,5	470	30	520	25	82	16	390	12	6,4	16	M 22	31,7
350	368	370	470	30	520	25	82	16	390	12	6,4	16	M 22	29,2
400	406,4	408,5	525	32	580	30	85	16	445	12	7	16	M 27	38,3
400	419	421	525	32	580	30	85	16	445	12	7	16	M 27	37,0
450	457,2	459	585	32	640	30	85	16	485	12	7,3	20	M 27	45,4
500	508	510	650	34	715	33	90	16	548	12	7,3	20	M 30	61,1
600	609,6	611,5	770	36	840	36	95	18	652	12	7,3	20	M 33	84,6
700	711,2	715	840	36	910	39	100	18	755	12	9	24	M 33	87,4
800	812,8	817	950	38	1025	39	105	20	855	12	9	24	M 36 x 3	109
900	914,4	918	1050	40	1125	42	110	20	955	12	10	28	M 36 x 3	129
1000	1016	1020	1170	42	1255	48	120	22	1058	16	12	28	M 39 x 3	175
1200	1220	1224	1390	48	1485	48	130	30	1262	16	14	32	M 45 x 3	257
1400	1420	1424	1590	52	1685	48	145	30	1465	16	16	36	M 45 x 3	337
1600	1620	1624	1820	58	1930	56	160	35	1668	16	17	40	M 52 x 3	481
1800	1820	1824	2020	62	2130	56	170	35	1870	16	19	44	M 52 x 3	591
2000	2020	2024	2230	66	2345	62	180	40	2072	16	21	48	M 56 x 4	727

UNI 2283 PN25 WELDING NECK DIMENSIONS AND TECHNICAL DRAWING

UNI 2283 Pn25 Weld Neck Flange Dimensions
Designation Directions		d1	a	b	D	f	h	h1	m	r	s	Hole	Screw	Weight In KG
Rated Dia.	External dia. of the pipe													Kilogram
15	20	21	65	16	95	14	38	6	30	4	2,5	4	M 12	0,83
	21,3	22,5							32					0,83
20	25	26	75	18	105	14	40	6	38	4	2,5	4	M 12	1,15
	26,9	28							40					1,15
25	30	31	85	18	115	14	40	6	42	4	2,8	4	M 12	1,39
	33,7	34,5							46					1,38
32	38	39	100	18	140	18	42	6	52	6	3	4	M 16	2,03
	42,4	43,5							56					2,01
40	44,5	45,5	110	18	150	18	45	7	60	6	3	4	M 16	2,35
	48,3	49,5							64					2,33
50	57	58	125	20	165	18	48	8	72	6	3,5	4	M 16	3,11
	60,3	61,5							75					3.08
65	76,1	77	145	22	185	18	52	10	90	6	3,5	8	M 16	3,95
80	88,9	90	160	24	200	18	58	12	105	8	3,7	8	M 16	4,98
100	108	109	190	24	235	22	65	12	128	8	3,7	8	M 20	6,85
	114,3	115,5							134					6,70
125	133	134	220	26	270	25	68	12	155	8	4	8	M 22	9,42
	139,7	141							162					9,20
150	159	161	250	28	300	25	75	12	182	10	5	8	M 22	12,4
	168,3	170,5							192					12,0
175	193,7	195,5	280	28	330	25	75	15	218	10	5	12	M 22	13,6
200	219,1	221	310	30	360	25	80	16	244	10	5	12	M 22	16,8
250	267	269	370	32	425	30	88	18	292	12	5,5	12	M 27	23,8
	273	275							298					23,3
300	323,9	326	430	34	485	30	92	18	352	12	6	16	M 27	30,5
350	355,6	357,5	490	38	555	33	100	20	398	12	6,4	16	M 30	47,6
	368	370												44,5
400	406,4	408,5	550	40	620	36	110	20	452	12	7,3	16	M 33	62,1
	419	421												58,3
450	457,2	459	600	40	670	36	115	20	492	12	8	20	M 33	67,8
500	508	510	660	44	730	36	125	20	558	12	8	20	M 33	88,8
600	609,6	611,5	770	46	845	39	125	20	660	12	8	20	M 36 x 3	114
700	711,2	715	875	46	960	42	125	20	760	12	10	24	M 39 x 3	138
800	812,8	817	990	50	1085	48	135	22	865	12	11	24	M 45 x 3	185
900	914,4	918	1090	54	1185	48	145	24	968	12	12	28	M 45 x 3	224
1000	1016	1020	1210	58	1320	56	155	24	1070	16	13	28	M 52 x 3	293

UNI Flanges Summary Chart

Description

Rated Pressure / Presión Nominal / Nenndruck (in bar) (1 bar = 14.5 psi)

–

2.5

100

160

250

320

400

–

DIN

Blind Flanges

–

6091

6092

6093

6094

6095

6096

6097

6098

6099

–

Flat flange for welding (slip-on)

–

2276

2277

2278

6083

6084

–

Welding neck flanges

–

2280

2281

2282

2283

2284

2285

2286

–

Lapped flanges, Plain collars

–

6088

6089

6090　

–

Loose flanges and rings for welding

–

Loose flanges and rings with neck for welding

–

Oval plain threaded flanges

–

Oval flanges, with neck threaded

–

Threaded flanges with neck

–

2253

–

2254

–

Long neck welding flanges

–

Hubbed slip-on flanges for welding

–

UNI Flanges Dimensions

Directions for the designation		d1		a	b	D	f	Holes	Screws	Weight* Kg
Rated Diameter	External diameter of the pipe	Nominal	Tolerance	a	b	D	f	Holes	Screws	Weight* Kg
15	20	20,5	+0,5	55	10	80	11	4	M 10	0,34
15	21,3	22		55	10	80	11	4	M 10	0,33
20	25	25,5		65	12	90	11	4	M 10	0,51
20	26,9	27,5		65	12	90	11	4	M 10	0,50
25	30	30,5		75	12	100	11	4	M 10	0,63
25	33,7	34		75	12	100	11	4	M 10	0,61
32	38	38,5		90	14	120	14	4	M 12	1,09
32	42,4	43		90	14	120	14	4	M 12	1,05
40	44,5	45		100	14	130	14	4	M 12	1,26
40	48,3	49		100	14	130	14	4	M 12	1,23
50	57	58		110	14	140	14	4	M 12	1,38
50	60,3	61,5		110	14	140	14	4	M 12	1,35
65	76,1	77		130	14	160	14	4	M 12	1,68
80	88,9	90		150	16	190	18	4	M 16	2,63
100	108	109	+1,0	170	16	210	18	4***	M 16	3,05
100	114,3	115,5		170	16	210	18	4***	M 16	2,92
125	133	134,5		200	18	240	18	8	M 16	4,11
125	139,7	141		200	18	240	18	8	M 16	3,90
150	159	160,5		225	20	265	18	8	M 16	5,16
150	168,3	170		225	20	265	18	8	M 16	4,78
175	193,7	195,5		255	22	295	18	8	M 16	6,27
200	219,1	221		280	22	320	18	8	M 16	6,91
250	267	269		335	24	375	18	12	M 16	9,53
250	273	275		335	24	375	18	12	M 16	9,04
300	323,9	326		395	24	440	22	12	M 20	12,1
350	355,6	358		445	26	490	22	12	M 20	17,0
350	368	370,5		445	26	490	22	12	M 20	15,6
400	406,4	409	+1,5	495	28	540	22	16	M 20	20,1
400	419	422	+1,5	495	28	540	22	16	M 20	18,3
450	457,2	460,2	±5	550	28	595	22	16	M 20	25,8
500	508	511		600	30	645	22	20	M 20	30,0
600	609,6	612,6		705	30	755	25	20	M 22	37,9
700	711,2	714,2		810	32	860	25	24	M 22	47,9
800	812,8	815,8		920	34	975	30	24	M 27	62,9
900	914,4	917,4		1020	36	1075	30	24	M 27	74,6
1000	1016	1019		1120	36	1175	30	28	M 27	81,9
*	The weight is approximate and calculated on base 7.85 Kg/dm3.
**	Raw hole to be worked again according to the real external diameter of the pipe.
*******	For oil piping the flange should have 8 holes.

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UNI Flanges Applications

We stock in India and export to the following countries

Australia, Afghanistan, Algeria, Angola, Argentina, Armenia, Azerbaijan, Bahrain, Bangladesh, Benin,
Bhutan, Botswana, Brazil, Brunei, Burkina Faso, Cambodia, Cameroon, Canada, Central Africa Republic,
Chad, Chile, Colombia, Cuba, Cyprus, DRC, Djibouti, Egypt, Equatorial Guinea, Eritrea, Eswatini,
Ethiopia, Fiji, Finland, France, Georgia, Germany, Ghana, Greece, Hungary, Iceland, Indonesia, Iran,
Iraq, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Kenya, Kuwait, Kyrgyzstan, Laos, Lebanon,
Lesotho, Liberia, Libya, Lithuania, Madagascar, Malawi, Malaysia, Maldives, Mali, Mexico, Morocco,
Mozambique, Mauritania, Myanmar, Namibia, Nepal, Netherlands, New Zealand, Nigeria, Norway, Oman,
Panama, Peru, Philippines, Poland, Portugal, Palestine, Qatar, Russia, Rwanda, Romania, Saudi Arabia,
Senegal, Sierra Leone, Singapore, Slovakia, Somalia, South Africa, South Korea, South Sudan, Spain,
Sri Lanka, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Tasmania, Thailand, The Gambia,
Timor-Leste, Togo, Tunisia, Turkey, Turkiye, Turkmenistan, Uganda, Uzbekistan, United Arab Emirates (UAE),
United Kingdom (UK), United States (US), Venezuela, Vietnam, Yemen, Zambia, Zimbabwe

We stock in Mumbai and supply to the following cities

Abu Dhabi, Amsterdam, Abuja, Accra, Addis Ababa, Ahmedabad, Algiers, Amman, Ankara, Antananarivo,
Ashgabat, Asmara, Astana, Athens, Baghdad, Baku, Bamako, Bandar Seri Begawan, Bangkok, Bangui,
Banjul, Beirut, Bengaluru, Berlin, Bishkek, Bloemfontein, Bogotá, Bern, Brasília, Bratislava,
Bucharest, Budapest, Buenos Aires, Cairo, Canberra, Cape Town, Caracas, Chennai, Coimbatore, Dakar,
Damascus, Dhaka, Dili, Djibouti city, Dodoma, Doha, Dublin, Dushanbe, Freetown, Gaborone, Ghaziabad,
Guwahati, Hanoi, Harare, Havana, Helsinki, Hobart, Hyderabad, Indore, Jaipur, Jakarta, Jerusalem,
Juba, Jurong East, Kabul, Kampala, Kanpur, Kathmandu, Kigali, Kinshasa, Kochi, Kolkata, Kuala Lumpur,
Kuwait City, Lisbon, Lilongwe, Lima, Lobamba, Lomé, London, Luanda, Lucknow, Lusaka, Malabo, Madrid,
Malé, Mexico City, Manama, Moscow, Manila, Maputo, Maseru, Mbabane, Mogadishu, Monrovia, Mumabi,
Muscat, Nagpur, Nairobi, New Delhi, Niamey, Nicosia, Noida, Nouakchott, N’Djamena, Oslo, Ottawa,
Ouagadougou, Panama City, Paris, Patna, Phnom Penh, Porto-Novo, Pretoria, Pune, Rabat, Reykjavík,
Riyadh, Rome, Sana’a, Santiago, Sri Jayawardenepura Kotte, Stockholm, Seoul, Singapore, Surat,
Suva, Taipei City, Tashkent, Tokyo, Tbilisi, Tehran, Thimphu, Tripoli, Tunis, Vientiane, Vilnius,
Visakhapatnam, Warsaw, Washington D.C., Wellington, Windhoek, Yaoundé, Yerevan, Naypyidaw

UNI Flanges Price

Omaa Metal Sources is UNI Flanges Exporters and Suppliers in the US, UK, South Africa, Saudi Arabia, Singapore, UAE, Oman, South Korea, Turkey, Bahrain, Malaysia, Philippines, Thailand, Norway, Indonesia, Iraq, Yemen, Bangladesh, Nigeria, Egypt, Peru, Ghana, Morocco, Etc.