DIN 2635 PN40 Weld Neck Flanges Manufacturer and Supplier in Da Nang, Vietnam

Quan Flanges and Plates, a reputable manufacturer and supplier located in Da Nang, Vietnam, is dedicated to providing top-notch DIN 2635 PN40 Weld Neck Flanges for both local and international markets. These flanges are specifically engineered for high-pressure piping systems, ensuring secure and leak-proof connections even in the toughest conditions. Thanks to their advanced manufacturing processes and rigorous quality control, Quan Flanges and Plates delivers products that boast durability, precise dimensions, and outstanding performance. Their DIN 2635 PN40 Weld Neck Flanges have earned a solid reputation for strength and reliability in critical industrial applications, making them a go-to choice for clients around the globe.

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Stainless Steel DIN 2635 PN40 Weld Neck Flanges

Alloy Steel DIN 2635 PN40 Weld Neck Flanges

Alloy 20 DIN 2635 PN40 Weld Neck Flanges

Typically, DIN 2635 PN40 Weld Neck Flanges are made from high-quality carbon steel, stainless steel, or alloy steel, tailored to meet specific application needs. The chemical makeup usually includes elements like carbon, manganese, chromium, molybdenum, and nickel, all contributing to their strength and resistance to corrosion. On the mechanical side, these flanges provide impressive tensile strength, good yield strength, and excellent pressure-bearing capabilities, making them ideal for harsh environments. They also demonstrate remarkable toughness, impact resistance, and a long lifespan even under high temperatures and pressures, ensuring dependable performance in critical pipeline and industrial operations.

Monel DIN 2635 PN40 WNRF Flange in Vietnam, Hastelloy DIN 2635 PN40 Weld Neck Flanges in Da Nang, Titanium DIN 2635 PN40 Welding Neck Flanges in Hue, SS DIN 2635 PN40 Weld Neck Flanges Stockist in Hanoi, Nickel Alloy DIN 2635 PN40 Weld Neck Flanges in Sapa, Inconel DIN 2635 PN40 WNRF Flanges in Ho Chi Minh, Alloy Steel DIN 2635 PN40 Weld Neck Flanges, Duplex Steel DIN 2631 Weld Neck Flange, Carbon Steel DIN 2635 PN40 Welding Neck Flanges in Vietnam.

DIN 2635 PN40 Weld Neck Flanges Specification

Size Chart	1/2″ (15 NB) To 48″ (1200NB)
Coating Flanges Faces	Zinc Plated, Oil Black Paint, Yellow Transparent, Cold and Hot Dip Galvanized, Anti-rust Paint
Design For Size	DIN, EN, ASA, PN, JIS, BS, ANSI, ASME
Pressure Rating Table	Class 150 LBS, Class 300 LBS, Class 600 LBS, Class 900 LBS, Class 1500 LBS, Class 2500 LBS
Supporting Flanges Material	Flanges Bolts, Gasket, Ring Joint
Connect Type Type	FF, RTJ, SMF, LMF, RF, LJF
Production Process	Forged, Heat Treated and Machined
Standard	ASME B16.38 Flange, DIN Flange, ISO Flange, JIS Flange, PN Flange, MSS SP44 Flange, EN-1092 Flange, BS10 Flange, ASME B16.47 (Series A, Series B) Flange, UNI Flange, ASME B16.5 Flange, AWWA Flange, DIN Flange, GOST Flange
Machining Equipment	Bending machine, Sand-blasting machine, Press machine, Pushing Machine, Electric bevelling machine etc

DIN 2635 PN40 Weld Neck Flanges Dimensions

Pipe			Flange				Neck				Raised face		Screws			Weight
Pipe			Flange				Neck				Raised face		Screws			(7,85 Kg/dm3)
Rated	d1		D	b	k	h1	d3	s	r	h2	d4	f	Holes	Thread	d2	Kg
Diameter	ISO Series	DIN Series	D	b	k	h1	d3	s	r	h2	d4	f	Holes	Thread	d2	Kg
15	–	20	95	16	65	38	30	2	4	6	45	2	4	M 12	14	0,746
15	21,3	–	95	16	65	38	32	2	4	6	45	2	4	M 12	14	0,746
20	–	25	105	18	75	40	38	2,3	4	6	58	2	4	M 12	14	1,06
20	26,9	–	105	18	75	40	40	2,3	4	6	58	2	4	M 12	14	1,06
25	–	30	115	18	85	40	42	2,6	4	6	68	2	4	M 12	14	1,29
25	33,7	–	115	18	85	40	45	2,6	4	6	68	2	4	M 12	14	1,29
32	–	38	140	18	100	42	52	2,6	6	6	78	2	4	M 16	18	1,88
32	42,4	–	140	18	100	42	56	2,6	6	6	78	2	4	M 16	18	1,88
40	–	44,5	150	18	110	45	60	2,6	6	7	88	3	4	M 16	18	2,33
40	48,3	–	150	18	110	45	64	2,6	6	7	88	3	4	M 16	18	2,33
50	–	57	165	20	125	48	72	2,9	6	8	102	3	4	M 16	18	2,82
50	60,3	–	165	20	125	48	75	2,9	6	8	102	3	4	M 16	18	2,82
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
100	114,3	–	235	24	190	65	134	3,6	8	12	162	3	8	M 20	22	6,52
125	–	133	270	26	220	68	155	4	8	12	188	3	8	M 24	26	9,07
125	139,7	–	270	26	220	68	162	4	8	12	188	3	8	M 24	26	9,07
150	–	159	300	28	250	75	182	4,5	10	12	218	3	8	M 24	26	11,8
150	168,3	–	300	28	250	75	192	4,5	10	12	218	3	8	M 24	26	11,8
(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
250	273	–	450	38	385	105	306	7,1	12	18	345	3	12	M 30	33	34,9
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
350	–	368	580	46	510	125	408	8,8	12	20	465	4	16	M 33	36	68,1
400	406,4	–	660	50	585	135	462	11	12	20	535	4	16	M 36	39	96,5
400	–	419	660	50	585	135	462	11	12	20	535	4	16	M 36	39	96,5
(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

Largest DIN 2635 PN40 Weld Neck Flanges Supplier in Da Nang, Vietnam

Quan Flanges, a leading supplier in Da Nang, Vietnam, offers an extensive selection of DIN 2635 PN40 Weld Neck Flanges , including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.

Contact us to get a quick quote for your requirement.

We offer These Flanges as per DIN, ISO, JIS or ANSI Standard.

You’ll find DIN 2635 PN40 Weld Neck Flanges commonly used in industries that demand robust and leak-proof connections under high pressure, such as oil and gas, petrochemical, chemical processing, and power generation. They’re perfect for linking pipes, pumps, valves, and other equipment in both onshore and offshore facilities. Additionally, these flanges play a vital role in shipbuilding, water treatment plants, and refineries, where durability and reliability are paramount. Their ability to endure extreme temperature and pressure conditions makes them indispensable for critical systems, guaranteeing smooth flow, operational safety, and improved efficiency in industrial applications.

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Types of DIN 2635 PN40 Weld Neck Flanges

Are Custom Sizes Available for DIN 2635 PN40 Weld Neck Flanges?

Yes, we offer custom sizes for DIN 2635 PN40 Weld Neck Flanges to meet specific project needs. Our team at Quan Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@quanflanges.com.

DIN 2635 PN40 Weld Neck Flanges Size Chart

NPS NPS (inch)
NPS NPS (inch)	Diammeter of Flange (inch)	No. of Bolts	Diammeter of Bolts (inch)	Diammeter of Bolt Holes (inch)	Bolt Circle (inch)
1/4	3-3/8	4	1/2	0.62	2-1/4
1/2	3-1/2	4	1/2	0.62	2-3/8
3/4	3-7/8	4	1/2	0.62	2-3/4
1	4-1/4	4	1/2	0.62	3-1/8
1-1/4	4-5/8	4	1/2	0.62	3-1/2
1-1/2	5	4	1/2	0.62	3-7/8
2	6	4	5/8	0.75	4-3/4
2-1/2	7	4	5/8	0.75	5-1/2
3	7-1/2	4	5/8	0.75	6
3-1/2	8-1/2	8	5/8	0.75	7
4	9	8	5/8	0.75	7-1/2
5	10	8	3/4	0.88	8-1/2
6	11	8	3/4	0.88	9-1/2
8	13-1/2	8	3/4	0.88	11-3/4
10	16	12	7/8	1	14-1/4
12	19	12	7/8	1	17
14	21	12	1	1.12	18-3/4
16	23-1/2	16	1	1.12	21-1/4
18	25	16	1-1/8	1.25	22-3/4
20	27-1/2	20	1-1/8	1.25	25
24	32	20	1-1/4	1.38	29-1/2

Widest Range of DIN 2635 PN40 Weld Neck Flanges in Vietnam.

DIN 2635 PN40 WNRF Flanges Supplier in Da Nang	Alloy Steel DIN 2635 PN40 Weld Neck Flanges Manufacturer in Vietnam
Nickel Alloy DIN 2635 PN40 Welding Neck Flange	Mild Steel DIN 2635 PN40 Weld Neck Flange
30 inch DIN 2635 PN40 Weld Neck Flange Dealer	Raised Face DIN 2635 PN40 Weld Neck Flanges Manufacturer
ASME SA105N Raised Faced DIN 2635 PN40 Weld Neck Flanges	18 inch Carbon Steel DIN 2635 PN40 Weld Neck Flange
18 inch DIN 2635 PN40 Carbon Steel Weld Neck Flange	DIN 2635 PN40 Weld Neck Flange Dimensions in mm
Alloy Steel DIN 2635 PN40 Welding Neck Flanges	Copper Nickel DIN 2635 PN40 Weld Neck Flanges at Best Price
DIN 2635 PN40 Welding Neck FF Flange Supplier	Suppliers of DIN 2635 PN40 Weld Neck Flange
DIN 2635 PN40 WNRF Flanges Distributor in Hue	Flat Face DIN 2635 PN40 Weld Neck Flanges Exporter
Carbon Steel DIN 2635 PN40 Welding Neck Flange	DIN 2635 PN40 Weld Neck RF Flange Supplier
Raised Face DIN 2635 PN40 Weld Neck Plate Flanges	Titanium DIN 2635 PN40 Welding Neck Flanges
DIN 2635 PN40 WNRF Flange Stockist in Vietnam	Raised Faced DIN 2635 PN40 Slip-On flanges Dealer in Vietnam
4 inch Stainless Steel DIN 2635 PN40 Weld Neck Flange	DIN 2635 PN40 Weld Neck RF Flanges Stockholder
DIN 2635 PN40 Welding Neck Flanges Supplier in Hanoi	MS DIN 2635 PN40 Weld Neck Flange
DIN 2635 PN40 Large Diameter Weld Neck Flange	30 Inch DIN 2635 PN40 Weld Neck Pipe Flange Dimensions
DIN 2635 PN40 WNRF Flange Exporter	DIN 2635 PN40 Weld Neck Flange Pressure Ratings
Carbon Steel Raised Face DIN 2635 PN40 Weld Neck Flange Stockist	Duplex Steel DIN 2635 PN40 WNRF Flanges Supplier in mm
DIN 2635 PN40 Weld Neck Pipe Flanges Wholesaler	DIN 2635 PN40 WNRF Flanges Supplier
DIN 2635 PN40 Weld Neck Flange Manufacturer	Flat Face DIN 2635 PN40 Weld Neck Flange Manufacturer
Stainless Steel DIN 2635 PN40 Weld Neck Flange	ASTM B564 Raised Faced DIN 2635 PN40 Weld Neck Flanges
DIN 2635 PN40 Weld Neck Flange Dimensions	Raised Face DIN 2635 PN40 Weld Neck Flange Manufacturer
8 Inch DIN 2635 PN40 Welding Neck Pipe Flanges	DIN 2635 PN40 Weld Neck Flanges Stockist
DIN 2635 PN40 Weld Neck Pipe Flanges Supplier in Sapa	Duplex Steel DIN 2635 PN40 Weld Neck Flanges
German Standard DIN 2635 PN40 Weld Neck Flanges	DIN 2635 PN40 Weld Neck Flange Supplier in Vietnam

Material Testing

We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.