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Din Pn16 Welding Neck Flanges

$25.00 | 1 kg(Min.Order)

Weld neck flange (WN flange) has a neck that can relocated stress of the pipe, so to reduce the pressure that gathered in the flange bottom.

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Features

Introduction:

As a leading manufacturer located in China, we take pride in providing high-quality products to our clients around the world. We are dedicated to continuously improving and expanding our product range in order to meet the varying demands of our customers. One of our premier products is the Din Pn16 Welding Neck Flanges. These flanges are designed to be used in high-pressure applications and are suitable for connecting pipelines of different sizes. In this article, we will discuss the features and benefits of these flanges, and why they are the go-to solution for a variety of industrial applications.

Features:

The Din Pn16 Welding Neck Flanges are manufactured from the highest quality materials, ensuring durability and longevity. They are made from carbon steel, which is known for its strength, reliability, and resistance to wear and tear. The flanges are also coated with anti-corrosive material, which helps to protect them from the harsh environment in which they are used. The flanges are designed to fit into a pipe and are secured in place by welding. The Din Pn16 Welding Neck Flanges are compatible with pipes of different sizes, which makes them ideal for a wide range of applications.

The dimensions of the flanges are precise, ensuring that they fit perfectly into the pipeline. The Din Pn16 Welding Neck Flanges comply with international standards and have been tested to meet the rigorous quality standards. The flanges are designed to withstand high pressure and are suitable for use in both high-temperature and low-temperature environments.

Benefits:

The Din Pn16 Welding Neck Flanges offer several benefits to customers, making them the ideal choice for a variety of industrial applications. The flanges are designed to offer a leak-proof connection, ensuring safety and reliability. They are also easy to install and maintain, which saves time and reduces downtime. The flanges can be used with a wide range of different types of pipes, which makes them a versatile solution for a variety of industries.

The flanges are ideal for use in high-pressure applications, such as oil and gas pipelines, water supply pipelines, and chemical processing plants. They are also ideal for use in industries such as shipbuilding, construction, and power generation. The flanges are designed to withstand high temperatures and offer excellent resistance to corrosion, which makes them suitable for use in harsh environments.

The Din Pn16 Welding Neck Flanges are designed to provide a long service life, reducing the need for frequent replacement. This not only saves money but also reduces the environmental impact of manufacturing and disposing of the product. The flanges are also customizable, meaning that customers can request specific dimensions or coatings to meet their unique needs.

Conclusion:

In conclusion, the Din Pn16 Welding Neck Flanges are an ideal solution for a variety of industrial applications. They offer a host of benefits, including high-pressure resistance, excellent corrosion resistance, and ease of installation and maintenance. Furthermore, they are customizable, ensuring that customers can get a product that meets their unique needs. If you are looking for a reliable and cost-effective solution for your industrial application, the Din Pn16 Welding Neck Flanges are the perfect choice. Contact us today to learn more about our products and services.

1. Introduction：Weld neck flange (WN flange) has a neck that can relocated stress of the pipe, so to reduce the pressure that gathered in the flange bottom.

2. Description：by welding the pipe to the neck of the pipe flange, which helps to pass on the stress from the weld neck to the pipe itself. This also reduces high stress concentration at the base of the hub of the weld neck pipe flanges. Weld neck pipe flanges are generally used in high pressure applications, where hot or cold temperatures exist. The inside diameter of a weld neck pipe flange is machined to match the inside diameter of the pipe.

NPS	NPS	NPS	Flanges	Flanges	Flanges	Flanges	Weld Neck	Weld Neck	Weld Neck	Weld Neck	Raised face (RF)	Raised face (RF)	Screws	Screws	Screws	(7,85 Kg/dm3)
Rated Daimeter	d1	d1	D	b	k	h1	d3	s	r	h2	d4	f	Holes	Thread	d2	Kilogram
Diameter	ISO Series	DIN Series	D	b	k	h1	d3	s	r	h2	d4	f	Holes	Thread	d2	Kilogram
15	-	20	95	14	65	35	30	2	4	6	45	2	4	M 12	14	0,648
15	21,3	-	95	14	65	35	32	2	4	6	45	2	4	M 12	14	0,648
20	-	25	105	16	75	38	38	2,3	4	6	58	2	4	M 12	14	0,952
20	26,9	-	105	16	75	38	40	2,3	4	6	58	2	4	M 12	14	0,952
25	-	30	115	16	85	38	42	2,6	4	6	68	2	4	M 12	14	1,14
25	33,7	-	115	16	85	38	45	2,6	4	6	68	2	4	M 12	14	1,14
32	-	38	140	16	100	40	52	2,6	6	6	78	2	4	M 16	18	1,69
32	42,4	-	140	16	100	40	56	2,6	6	6	78	2	4	M 16	18	1,69
40	-	44,5	150	16	110	42	60	2,6	6	7	88	3	4	M 16	18	1,86
40	48,3	-	150	16	110	42	64	2,6	6	7	88	3	4	M 16	18	1,86
50	-	57	165	18	125	45	72	2,9	6	8	102	3	4	M 16	18	2,53
50	60,3	-	165	18	125	45	75	2,9	6	8	102	3	4	M 16	18	2,53
65	76,1	-	185	18	145	45	90	2,9	6	10	122	3	4	M 16	18	3,06
80	88,9	-	200	20	160	50	105	3,2	8	10	138	3	8	M 16	18	3,7
100	-	108	220	20	180	52	125	3,6	8	12	158	3	8	M 16	18	4,62
100	114,3	-	220	20	180	52	131	3,6	8	12	158	3	8	M 16	18	4,62
125	-	133	250	22	210	55	150	4	8	12	188	3	8	M 16	18	6,3
125	139,7	-	250	22	210	55	156	4	8	12	188	3	8	M 16	18	6,3
150	-	159	285	22	240	55	175	4,5	10	12	212	3	8	M 20	22	7,75
150	168,3	-	285	22	240	55	184	4,5	10	12	212	3	8	M 20	22	7,75
(175)	193,7	-	315	24	270	60	210	5,4	10	12	242	3	8	M 20	22	9,85
200	219,1	-	340	24	295	62	235	5,9	10	16	268	3	12	M 20	22	11
250	-	267	405	26	355	70	285	6,3	12	16	320	3	12	M 24	26	15,6
250	273	-	405	26	355	70	292	6,3	12	16	320	3	12	M 24	26	15,6
300	323,9	-	460	28	410	78	344	7,1	12	16	378	4	12	M 24	26	22
350	355,6	-	520	30	470	82	390	8	12	16	438	4	16	M 24	26	31,2
350	-	368	520	30	470	82	390	8	12	16	438	4	16	M 24	26	28,8
400	406,4	-	580	32	525	85	445	8	12	16	490	4	16	M 27	30	39,3
400	-	419	580	32	525	85	445	8	12	16	490	4	16	M 27	30	36,3
(450)	457	-	640	34	585	85	490	8	12	16	550	4	20	M 27	30	44,3
500	508	-	715	34	650	90	548	8	12	16	610	4	20	M 30	33	61
600	610	-	840	36	770	95	652	8,8	12	18	725	5	20	M 33	36	75,4
700	711	-	910	36	840	100	755	8,8	12	18	795	5	24	M 33	36	77
800	813	-	1025	38	950	105	855	10	12	20	900	5	24	M 36	39	101
900	914	-	1125	40	1050	110	955	10	12	20	1000	5	28	M 36	39	122
1000	1016	-	1255	42	1170	120	1058	10	16	22	1115	5	28	M 39	42	162