DIN 2635 Flange

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DIN 2635 Flange

Check DIN 2635 PN40 Welding Neck Flange Dimensions and Uses Of DIN 2635 WN Flanges

What Do DN And PN Mean On DIN 2635 Flange?

DIN 2635 Flange nominal sizes vary from DIN 10 to DIN 5000. Imperial measurements range from 12 inches to 48 inches. The flange sizes are in accordance with the DIN 2635 standard. Flanges are available in a variety of pressure capabilities, materials, face kinds, and functional kinds. One of the low pressure suitable flanges is the Din 2635 Pn16 Flanges. Flanges pressure ratings range from PN6 to PN64, and pressure classes range from 150 to 2500. These flanges can withstand pressures of around 2500 pounds. Flanges Din 2635 Pn40 are moderate pressure flanges.

How To Choose Welding Neck Flanges DIN 2635?

Companies must validate the material standard, outer surface, pressure category, and thickness schedule before purchasing the weld neck flanges. The flanges type is carefully chosen to accommodate the welding procedure. A few applications necessitate the use of high pressure, high heat flanges. High alloy materials are employed for this.
Other applications necessitate the use of a Welding Neck Flanges DIN 2635. Normal stainless steel and carbon steel might be utilised for them. The din 2635 flange sizes might also vary depending on the material quality. Stainless steel is the most commonly utilised material. These flanges are commonly used in corrosive uses, high temperature pressure systems, marine applications, and other industrial uses.

Contact directly a Welding Neck Flange DIN 2635 manufacturer in UAE for factory price and custom sizes

Purpose Of A DIN 2635 PN40 Weld Neck Flange

The DIN 2635 weld neck flange pn 40 operates at a temperature of 120 degrees Celsius. DIN 2635 PN40 Weld Neck Flange has a working pressure of 40 bar. It is an immediately identifiable long curved hub of a weld neck flange that offers critical joint reinforcement. It is beneficial in applications involving higher temperature where the joint will be subjected to a certain amount of stress.
This flange also provides a seamless stress transfer from flange width to fitting or wall thickness. It is useful in situations involving repeated bending induced by other variable pressures or line expansion.

Most Reliable DIN 2635 PN16 Flanges supplier In Dubai, View Our Production Technique Of DIN 2635 PN40 Flange

Table of content

Specialized in manufacturing

DIN 2635 Flange

DIN 2635 Flange ranges from ½ inch (15 NB) to 48 inches (1200NB) or DN10~DN5000.

Size

1⁄₂" inches to 48 inches

Class

150 to 2500

ASTM

A182, A105, A694

ASME

B16.5

Uses Of Welding Neck Flange DIN 2635

DIN 2635 PN16

din 2635 PN16 welding neck flange has been welded at its neck, a radiography test can be conducted in order to examine the integrity of the butt welded area.

DIN 2635 PN40

DIN 2635 PN40 Weld Neck Flanges are welded into the system on their circumference. Available In ISO series and DIN series.

Din 2635 Flanges Production Technique

Production method used in the manufacturing of din 2635 flange specification consists of procedures consisting of Heat treatments, Forging in addition to machining.

DIN 2635 PN40 Welding Neck Flange Temperature

At high temperature of 120°C to 300°C, it should be taken into consideration that the material yield point becomes lower.

DIN 2635 Nominal Pressure 40 Flange Applications

Specialty Chemicals
Power Generation
Chemical Equipment
Pulp and Paper Industry
Heat Exchangers

Welding Neck Flange Din 2635 Specification

Specifications	DIN 2635 Flange
Methods Of Forging	Casting Forging Rolling Cutting
Brand Name	Schulzmann
Equipment	Pushing Machine Press machine electric bevelling machine
Schedule	SCH 5S To XXS
Manufacturers Size	NPS 1⁄₂" To NPS 48”
Transportation In	Air & Ocean and Land
Supporting Material For Flanges	Gasket/ Ring Joint/ Flanges Bolts
Pressure Class	Class 150 To Class 2500
Available Packing	Packing In Plywood Box And Plywood Pallet
Use In	Marine & dredging Sanitation Process Instrumentation Oil and Gas Petrochemical/ Refinery/Chemical Power etc.
Testing	Hydrostatic testing machine Magnetic particle detector Direct-reading Spectrograph UI trasonic flaw detector
Supply Ability	350 Ton Per Month
Manufacturing Productivity	700 ton per month
Certificate	ISO
Payment Type	L/C,T/T,D/P,Paypal

Din 2635 Flange Price List

Description	Price In US ($)
WELD NECK FLANGEs DN50 PN40m DIN 2635	US $6.69 Per PCS
WELDING NECK FLANGES, EN 1092-1, DN 65/DA 76.10 MM, PN40	US $1.85 Per PCS
SA 182, DIN 2635 PN40 DN25/33.7	US $4.47 Per PCS
WN FLANGEs DIN 2635, DN80 (PN40) FLAT-GASKET	US $4.76 Per PCS
WN FLANGEs, DIN 2635 DN80 (PN40)	US $0.97 Per PCS
FLAT-GASKET TYPE S, WELDING NECK, DIN 2635 DN80 (PN16/40)	US $7.48 Per PCS
WELDING NECK FLANGEs, DIN 2635-PN40, DN 80	US $129.84 Per KG

Types Of DIN 2635 PN40 Weld Neck Flange

DIN 2635 Pipe Flanges

DIN 2635 PN40 Flanges

DIN 2635 PN16 Flanges

DIN 2635 Welding Neck Flanges

DIN 2635 Weld Neck Flanges

DIN 2635 WNRF Flanges

Flanges Din 2635 Pn 40

Flanges C Din 2635

Welding neck flanges DIN 2635 NP40

DIN 2635 PN40 Flange Dimensions

DIN 2635 NP40 Welding neck flanges

Diameter	(d1)		(D)	(b)	(k)	(h1)	(d3)	(s)	(r)	(h2)	(d4)	(f)	(Number)	(Thread)	(d2)	(Kilogram)
	ISO Series 1	DIN Series 2
15	-	20	95	16	65	38	30	2	4	6	45	2	4	M 12	14	0,746
	21,3	-					32
20	-	25	105	18	75	40	38	2,3	4	6	58	2	4	M 12	14	1,06
	26,9	-					40
25	-	30	115	18	85	40	42	2,6	4	6	68	2	4	M 12	14	1,29
	33,7	-					45
32	-	38	140	18	100	42	52	2,6	6	6	78	2	4	M 16	18	1,88
	42,4	-					56
40	-	44,5	150	18	110	45	60	2,6	6	7	88	3	4	M 16	18	2,33
	48,3	-					64
50	-	57	165	20	125	48	72	2,9	6	8	102	3	4	M 16	18	2,82
	60,3	-					75
65	76,1	-	185	22	145	52	90	2,9	6	10	122	3	8	M 16	18	3,74
80	88,9	-	200	24	160	58	105	3,2	8	12	138	3	8	M 16	18	4,75
100	-	108	235	24	190	65	128	3,6	8	12	162	3	8	M 20	22	6,52
	114,3	-					134
125	-	133	270	26	220	68	155	4	8	12	188	3	8	M 24	26	9,07
	139,7	-					162
150	-	159	300	28	250	75	182	4,5	10	12	218	3	8	M 24	26	11,8
	168,3	-					192
(175)	193,7	-	350	32	295	82	218	5,6	10	15	260	3	12	M 27	30	18,2
200	219,1	-	375	34	320	88	244	6,3	10	16	285	3	12	M 27	30	21,5
250	-	267	450	38	385	105	298	7,1	12	18	345	3	12	M 30	33	34,9
	273	-					306
300	323,9	-	515	42	450	115	362	8	12	18	410	4	16	M 30	33	49,7
350	355,6	-	580	46	510	125	408	8,8	12	20	465	4	16	M 33	36	68,1
	-	368
400	406,4	-	660	50	585	135	462	11	12	20	535	4	16	M 36	39	96,5
	-	419
(450)	457	-	685	50	610	135	500	12,5	12	20	560	4	20	M 36	39	99,7
500	508	-	755	52	670	140	562	14,2	12	20	615	4	20	M 39	42	117

DIN 2635 PN16 Flanges Weight

Nominal Diameter	Pipe Outside Diameter d1		Dimensions Of Flanges				Dimensions Of Hub				RF		Dimensions Of Bolting			Wall Thickness
(DN)	(ISO)	(DIN)	(D)	(b)	(K)	(h1)	(d3)	(s)	(r)	(h2)	(d4)	(f)	(n)	(bolt)	(d2)	(kilogram)
10	-	14.0	90	16	60	35	25	1.8	4	6	40	2	4	M12	14	0.66
10	17.2	-	90	16	60	35	28	1.8	4	6	40	2	4	M12	14	0.66
15	-	20.0	95	16	65	38	30	2	4	6	45	2	4	M12	14	0.75
15	21.3	-	95	16	65	38	32	2	4	6	45	2	4	M12	14	0.75
20	-	25.0	105	18	75	40	38	2.3	4	6	58	2	4	M12	14	1.06
20	26.9	-	105	18	75	40	40	2.3	4	6	58	2	4	M12	14	1.06
25	-	30.0	115	18	85	40	42	2.6	4	6	68	2	4	M12	14	1.29
25	33.7	-	115	18	85	40	46	2.6	4	6	68	2	4	M12	14	1.29
32	-	38.0	140	18	100	42	52	2.6	6	6	78	2	4	M16	18	1.88
32	42.4	-	140	18	100	42	56	2.6	6	6	78	2	4	M16	18	1.88
40	-	44.5	150	18	110	45	60	2.6	6	7	88	3	4	M16	18	2.33
40	48.3	-	150	18	110	45	64	2.6	6	7	88	3	4	M16	18	2.33
50	-	57.0	165	20	125	48	72	2.9	6	8	102	3	4	M16	18	2.82
50	60.3	-	165	20	125	48	75	2.9	6	8	102	3	4	M16	18	2.82
65	76.1	-	185	22	145	52	90	2.9	6	10	122	3	8	M16	18	3.74
80	88.9	-	200	24	160	58	105	3.2	8	12	138	3	8	M16	18	4.75
100	-	108.0	235	24	190	65	128	3.6	8	12	162	3	8	M20	22	6.52
100	114.3	-	235	24	190	65	134	3.6	8	12	162	3	8	M20	22	6.52

Refer DIN 2635 WNRF Flange Weight Chart and Surface Finish, Searching DIN 2635 PN40 Long Weld Neck Flange?, manufacturer Of DIN 2635 Form C/ E Material With Best Price And Fast Delivery

DIN 2635 Flange Size

NPS	DN
1/2	15
3/4	20
1	25
1 1/4	32
1 1/2	40
2	50
2 1/2	65
3	80
4	100

Flange Din 2635 PN 40 Surface Finish

Nominal diameter	Sealing face height[f]*
DN < 40	2,0 mm
DN 50 - 250	3,0 mm
DN > 250	4,0 mm
Machining	Ra (um)
rotated	min. 3,25 / max. 12,5
DIN 2635	EN 1092-1
Shape c	Shape B1

Pressure Rating Of Flange DIN 2635 PN 40, exporter Of Germany Standard DIN 2635 LWNRF Flanges For Oil and Gas Industry In Middle East

DIN 2635 WNRF Flange Pressure Rating

Temperature (Dedgree C)	Class Of Flanges
Temperature (Dedgree C)	(150#)	(300#)	(400#)	(600#)	(900#)	(1500#)	(2500#)
-29 - 38	19.8	51.7	68.9	103.4	155	259	431
50	19.5	51.7	68.9	103.4	155	259	431
100	17.7	51.5	68.7	103.0	155	258	429
150	15.8	50.2	66.8	100.3	151	251	418
200	13.8	48.6	64.8	97.2	146	243	405
250	12.1	46.3	61.7	92.7	139	232	386
300	10.2	42.9	57.0	85.7	129	214	357
325	9.3	41.4	55.0	82.6	124	207	344
350	8.4	40.0	53.4	80.0	120	200	334
375	7.4	37.8	50.4	75.7	114	189	315
400	6.5	34.7	46.3	69.4	104	174	290
425	5.5	28.8	38.4	57.5	86.3	144	240
450	4.6	23.0	30.7	46.0	69.0	115	192
475	3.7	17.1	22.8	34.2	51.3	85.4	142
500	2.8	11.6	15.4	23.2	34.7	57.9	96.5
538	1.4	5.9	7.9	11.8	17.7	29.5	49.2

Bolt Size Of DIN 2635 Weld Neck Flange

Size in (Inches)	Size in (Millimeter)	Bolts Number	Bolts Size In UNC	Stud Length (RF)	Stud Size In ISO	Machine Bolts Length
1/2	15	4	1/2	55	M14	50
3/4	20	4	1/2	65	M14	50
1	25	4	1/2	65	M14	55
1 1/4	32	4	1/2	70	M14	55
1 1/2	40	4	1/2	70	M14	65
2	50	4	5/8	85	M16	70
2 1/2	65	4	5/8	90	M16	75
3	80	4	5/8	90	M16	75
3 1/2	90	8	5/8	90	M16	75
4	100	8	5/8	90	M16	75
5	125	8	3/4	95	M20	85
6	150	8	3/4	100	M20	85
8	200	8	3/4	110	M20	90
10	250	12	7/8	115	M24	100
12	300	12	7/8	120	M24	100
14	350	12	1	135	M27	115
16	400	16	1	135	M27	115
18	450	16	1 1/8	145	M30	125
20	500	20	1 1/8	160	M30	140
24	600	20	1 1/4	170	M33	150