DINGSHENG PIPE INDUSTRY

CE Certification Stainless Steel Pipe Flange Exporter – Weld Neck Flanges – DS PIPE

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"Quality initial, Honesty as base, Sincere support and mutual profit" is our idea, so as to build repeatedly and pursue the excellence for Stainless Steel Tank Flange, Race Face Flange, Alloy Steel Flanges, You would not have any communication problem with us. We sincerely welcome prospects all around the globe to call us for business enterprise cooperation.
CE Certification Stainless Steel Pipe Flange Exporter – Weld Neck Flanges – DS PIPE Detail:

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Weld neck flanges are the most popular type of flanges with a weld bevel at the end of the neck extension. This type of flange is designed to be butt welded directly to the pipe to provide a superior and relatively natural form connection. In larger sizes and higher pressure ratings, this is almost the only type of flange connection used. If only one drilled flange style exists in modern applications, the weld neck flange will be your flange of choice.

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This kind of flange include lots of specification, Weld neck Flange is expensive because of its long neck and cost of people for contact WN flange with pipeline or fitting but is preferred for high stress applications. The necks, or hubs, transmits stresses to the pipeline.

The weld bevel is attached in a V-joint to the tube end with a similar bevel, which allows for a uniform circular weld around the perimeter for a uniform transition. This allows gas or liquid within the piping assembly to flow through the flange connection with minimal restriction. Check this welded bevel connection after the welding procedure to ensure an even seal and no abnormalities.

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Weld neck flange welded to pipe

The smooth transition between the flange and the hub combined with the strength
of the butt weld joint, allows the flange to be used in extreme conditions of cyclic loading, bending and temperature fluctuations

China leading Weld Neck Flanges manufacturer (www.dingshengflange.com)
one-stop OEM and manufacturing for Lap Joint Flanges in Stainless Steel


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CE Certification Stainless Steel Pipe Flange Exporter –  Weld Neck Flanges  – DS PIPE detail pictures


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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for CE Certification Stainless Steel Pipe Flange Exporter – Weld Neck Flanges – DS PIPE , The product will supply to all over the world, such as: The Swiss, Philippines, Hanover, Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Ethan McPherson from Ukraine - 2018.09.23 17:37
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By John biddlestone from Jakarta - 2017.06.25 12:48
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