DIN 2634 Flange

Check Online DIN 2634 Pn25 Weld Neck Flanges Dimensions

A flange is a device that helps in connecting valves, pipes, tubes, and other equipment to create an efficient piping system. The Din 2634 Flange is a type of welding neck flange that can be produced with different chemical constituents. These flanges possess good strength and have excellent corrosion resistance properties across different applications. A Din 2634 Pn25 Flange has a working pressure of 25 bar and can be used at maximum temperature up to 140 degrees C. They can be produced in forged, plate, threaded, and screwed specifications. These flanges can be availed possessing a raised, flat, and ring-type face. The DIN 2634 PN25 Weld Neck flanges are designed with a long tapered hub that allows it to transfer tension from the pipeline. These flanges are butt-welded in place and can be seen in high pressure and temperature conditions. The flanges are recommended in applications where repeated bending is taking place.

The DIN 2634 Flange Dimensions vary between standard sizes of 15 NB to 1200 NB. The dimensions of these flanges are dependent on the applications where they are used across different systems. The forging, heat treatment, and machining can also influence the dimensions of the flange. The DIN 2634 PN25 Flange Standards are produced by following all the norms set by various international and national unions. These flanges have schedules that meet the similar schedule of a piping grade.

Supplier of DIN 2634 Material with stamping & marking

Specification	DIN 2634 Flange
Production Process	Heat Treated, Forged, Machined
Common Types of Flanges Dimensions	Class 150 RTJ Class 900 SORF 1500# BLRF Flanges 300 LB WNRF Class 2500 BLRF
Size Chart	1/2″ upto 48″ (15 NB to 1200NB)
Coating Flanges Faces	Cold and Hot Dip Galvanized, Yellow Transparent, Zinc Plated, Anti-rust Paint, Oil Black Paint
Pressure Rating Table	Class 300 LBS, Class 150 LBS, Class 600 LBS, Class 1500 LBS, Class 900 LBS, Class 2500 LBS
Design For Size	ASA, EN, PN, BS, JIS, ANSI, DIN, ASME
Standard	ISO Flange, ASME B16.38 Flange, AWWA Flange, JIS Flange, PN Flange, DIN Flange, MSS SP44 Flange, BS10 Flange, UNI Flange, ASME B16.47 (Series A, Series B) Flange, ASME B16.5 Flange, GOST Flange
Machining Equipment	Sand-blasting machine, Bending machine, Pushing Machine, Press machine, Electric bevelling machine
Supporting Flanges Material	Gasket, Flanges Bolts, Ring Joint
Connect Type Type	RTJ, FF, SMF, RF, LMF, LJF

Description	Price Per Kg In Singapore	Price Per Kg In UAE	Price Per Kg In USD	Price Per Kg In Malaysia
DN 800 x PN 25 x WNRF x Wt=10.0 x FORM C x DIN 2634 STAINLESS STEEL FLANGES	SGD 1,211.81	UAE Dirham 3,164.18	US $875.20	MYR 3,837.41
DN 800 x PN 25 x WNRF x WT 14 mm x FORM C x DIN 2634 STAINLESS STEEL FLANGES	SGD 1,212.79	UAE Dirham 3,166.72	US $875.90	MYR 3,840.49
300/323.9 EN 1092-1 TYPE 11/DIN 2634 PN 25 S=16.5MM STAINLESS STEEL FLANGES	SGD 213.89	UAE Dirham 558.50	US $154.48	MYR 677.33
DN 300 PN25 -1 11 DIN 2634 WNRF AFF EN 1092	SGD 76.27	UAE Dirham 199.14	US $55.08	MYR 241.51
250/273.0 STAINLESS STEEL FLANGES, EN 1092-1 TYPE 11/DIN 2634 PN 25, 1.4571	SGD 167.26	UAE Dirham 436.72	US $120.80	MYR 529.64

DIN 2634 PN 40 Flange

DIN 2634 PN10 Flange

DIN 2634 PN 10 Blind Flange

DIN 2634 PN16 Flange

DIN 2634 PN25 Weld Neck Flange

DIN 2634 Welding Neck Flanges

DIN 2634 Flange

DIN 2634 PN16 Weld Neck Flange

DIN 2634 PN25 Flange

Screws			Pipe			Neck				Flange				Raised face		Weight
																(7,85 Kg/dm3)
Holes	Thread	d2	Rated	d1		d3	r	s	h2	k	D	b	h1	f	d4	Kg
			Diameter	DIN Series	ISO Series
4	M 12	14	15	20	-	30	4	2	6	65	95	16	38	2	45	0,746
				-	21,3	32
4	M 12	14	20	25	-	38	4	2,3	6	75	105	18	40	2	58	1,06
				-	26,9	40
4	M 12	14	25	30	-	42	4	2,6	6	85	115	18	40	2	68	1,29
				-	33,7	45
4	M 16	18	32	38	-	52	6	2,6	6	100	140	18	42	2	78	1,88
				-	42,4	56
4	M 16	18	40	44,5	-	60	6	2,6	7	110	150	18	45	3	88	2,33
				-	48,3	64
4	M 16	18	50	57	-	72	6	2,9	8	125	165	20	48	3	102	2,82
				-	60,3	75
8	M 16	18	65	-	76,1	90	6	2,9	10	145	185	22	52	3	122	3,74
8	M 16	18	80	-	88,9	105	8	3,2	12	160	200	24	58	3	138	4,75
8	M 20	22	100	108	-	128	8	3,6	12	190	235	24	65	3	162	6,52
				-	114,3	134
8	M 24	26	125	133	-	155	8	4	12	220	270	26	68	3	188	9,07
				-	139,7	162
8	M 24	26	150	159	-	182	10	4,5	12	250	300	28	75	3	218	11,8
				-	168,3	192
12	M 24	26	(175)	-	193,7	218	10	5,6	15	280	350	28	75	3	248	13,4
12	M 24	26	200	-	219,1	244	10	6,3	16	310	360	30	80	3	278	17
12	M 27	30	250	267	-	292	12	7,1	18	370	425	32	88	3	335	24,4
				-	273	298
16	M 27	30	300	-	323,9	352	12	8	18	430	485	34	92	4	395	31,2
16	M 30	33	350	-	355,6	398	12	8	20	490	555	38	100	4	450	47,2
				368	-											44,2
16	M 33	36	400	-	406,4	452	12	8,8	20	550	620	40	110	4	505	61,7
				419	-											57,9
20	M 33	36	(450)	-	457	500	12	8,8	20	600	670	42	110	4	550	71,9
20	M 33	36	500	-	508	558	12	10	20	660	730	44	125	4	615	89,6
20	M 36	39	600	-	610	660	12	11	20	770	845	46	125	5	720	104
24	M 39	42	700	-	711	760	20	13	24	875	960	46	125	5	820	136
24	M 45	48	800	-	813	865	22	14	24	990	1085	50	135	5	930	186
28	M 45	48	900	-	914	968	24	16	28	1090	1185	54	145	5	1030	236
28	M 52	56	1000	-	1016	1070	24	18	28	1210	1320	58	155	5	1140	307

NDT test done for DIN 2634-PN25 WNRF Flanges to ensure leak free connection

• Power Plants Industry

• Fossil Fuel Power Plants

• Nuclear Power Application

• Oil And Gas Industry

• Municipal Pipe Systems

• Food Processing And Manufacturing

• Waterworks Systems

Exporter of Flange DIN 2634 and DIN 2634 Form C Flange with Final visual inspection

**Nominal BSP Pipe Size		PN16	PN6	PN40	PN10	PN25
DN 10	O.D.	90	75	90	90	90
3/8"	(bolt circle) PCD	60	50	60	60	60
	# of hole x diameter of hole	14	11 x 4	14 x 4	14 x 4	14 x 4
DN 15	O.D.	95	80	95	95	95
1/2"	(bolt circle) PCD	65	55	65	65	65
	# of hole x diameter of hole	14 x 4	11 x 4	14 x 4	14 x 4	14 x 4
DN 20	O.D.	105	90	105	105	105
3/4"	(bolt circle) PCD	75	65	75	75	75
	# of hole x diameter of hole	14 x 4	11 x 4	14 x 4	14 x 4	14 x 4
DN 25	O.D.	115	100	115	115	115
1"	(bolt circle) PCD	85	75	85	85	85
	# of hole x diameter of hole	14 x 4	11 x 4	14 x 4	14 x 4	14 x 4
DN 32	O.D.	140	120	140	140	140
1 1/4"	(bolt circle) PCD	100	90	100	100	100
	# of hole x diameter of hole	18 x 4	14 x 4	18 x 4	18 x 4	18 x 4
DN 40	O.D.	150	130	150	150	150
1 1/2"	(bolt circle) PCD	110	100	110	110	110
	# of hole x diameter of hole	18 x 4	14 x 4	18 x 4	18 x 4	18 x 4
DN 50	O.D.	165	140	165	165	165
2"	(bolt circle) PCD	125	110	125	125	125
	# of hole x diameter of hole	18 x 4	14 x 4	18 x 4	18 x 4	18 x 4
DN 65	O.D.	185	160	185	185	185
2 1/2"	(bolt circle) PCD	145	130	145	145	145
	# of hole x diameter of hole	18 x 4	14 x 4	8 x 18	18 x 4	8 x 18
DN 80	O.D.	200	190	200	200	200
3"	(bolt circle) PCD	160	150	160	160	160
	# of hole x diameter of hole	8 x 18	18 x 4	8 x 18	8 x 18	8 x 18
DN 100	O.D.	220	210	235	220	235
4"	(bolt circle) PCD	180	170	190	180	190
	# of hole x diameter of hole	8 x 18	18 x 4	8 x 22	8 x 18	8 x 22
DN 125	O.D.	250	240	270	250	270
5"	(bolt circle) PCD	210	200	220	210	220
	# of hole x diameter of hole	8 x 18	8 x 18	8 x 26	8 x 18	8 x 26
DN 150	O.D.	285	265	300	285	300
6"	(bolt circle) PCD	240	225	250	240	250
	# of hole x diameter of hole	8 x 22	8 x 18	8 x 26	8 x 22	8 x 26
DN 175	O.D.	315		350	315	330
7"	(bolt circle) PCD	270		295	270	280
	# of hole x diameter of hole	8 x 22		12 x 30	8 x 22	12 x 26
DN 200	O.D.	340	320	375	340	360
8"	(bolt circle) PCD	295	280	320	295	310
	# of hole x diameter of hole	12 x 22	8 x 18	12 x 30	8 x 22	12 x 26
DN 250	O.D.	405	375	450	395	425
10"	(bolt circle) PCD	355	335	385	350	370
	# of hole x diameter of hole	12 x 26	12 x 18	12 x 33	12 x 22	12 x 30
DN 300	O.D.	460	440	515	445	485
12"	(bolt circle) PCD	410	395	450	400	430
	# of hole x diameter of hole	12 x 26	12 x 22	16 x 33	12 x 22	16 x 30
DN 350	O.D.	520	490	580	505	555
14"	(bolt circle) PCD	470	445	510	460	490
	# of hole x diameter of hole	16 x 26	12 x 22	16 x 36	16 x 22	16 x 33
DN 400	O.D.	580	540	660	565	620
16"	(bolt circle) PCD	525	495	585	515	550
	# of hole x diameter of hole	16 x 30	16 x 22	16 x 39	16 x 26	16 x 36
DN 500	O.D.	715	645	755	670	730
20"	(bolt circle) PCD	650	600	670	620	660
	# of hole x diameter of hole	20 x 33	20 x 22	20 x 42	20 x 26	20 x 36
DN 600	O.D.	840	755		780	845
24"	(bolt circle) PCD	770	705		725	770
	# of hole x diameter of hole	20 x 33	20 x 24		20 x 27	20 x 36

Check DIN 2634 PN25 Welding Neck Flanges price in Mumbai

Weight	Outside Diameter of Flange	Thickness of Flange	Nominal Size	Height of Raised Face	Diameter of Raised Face	Diameter Bore	Diameter of Hub at Base	Length through Hub	No. of Holes	Diameter of Hub at Point of Welding	Diameter of Bolt Circle	Diameter of Holes
kg	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
0.66	90	16	10	2	40	13.6	28	35	4	17.2	60	14
0.75	95	16	15	2	45	17.3	32	38	4	21.3	65	14
1.07	105	18	20	2	58	22.3	40	40	4	26.9	75	14
1.28	115	18	25	2	68	28.5	46	40	4	33.7	85	14
1.88	140	18	32	2	78	32.8	52	42	4	38	100	18
2.1	150	18	40	3	88	39.3	60	45	4	44.5	110	18
2.08	150	18	40	3	88	43.1	64	45	4	48.3	110	18
2.78	165	20	50	3	102	54.5	75	48	4	60.3	125	18
3.61	185	22	65	3	122	70.3	90	52	8	76.1	145	18
4.62	200	24	80	3	138	82.5	105	58	8	88.9	160	18
6.27	235	24	100	3	162	107.1	134	65	8	114.3	190	22
8.83	270	26	125	3	188	125	155	68	8	133	220	26
11.67	300	28	150	3	218	150	182	75	8	159	250	26
13.11	330	28	175	3	248	182.5	218	75	12	193.7	280	26
16.61	360	30	200	3	278	206.5	244	80	12	219.1	310	26
23.99	425	32	250	3	335	252.8	292	88	12	267	370	30
30.74	485	34	300	4	395	307.9	352	92	16	323.9	430	30
47.2	555	38	350	4	450	339.6	398	100	16	355.6	490	33
61.69	620	40	400	4	505	388.8	452	110	16	406.4	550	36

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