China OEM Swrf Flange Factories – Oem Manufacturers Custom Stainless Steel Dual Grade 316/316L Weld Neck Flange WNRF – DS PIPE
China OEM Swrf Flange Factories – Oem Manufacturers Custom Stainless Steel Dual Grade 316/316L Weld Neck Flange WNRF – DS PIPE Detail:
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Description
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.
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.
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
Product Testing
Production Process
Part of The Warehouse
Flange Package
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Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for China OEM Swrf Flange Factories – Oem Manufacturers Custom Stainless Steel Dual Grade 316/316L Weld Neck Flange WNRF – DS PIPE , The product will supply to all over the world, such as: Turkmenistan, Ecuador, Plymouth, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We now have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.
By Lindsay from Borussia Dortmund - 2017.05.02 18:28
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Nainesh Mehta from Boston - 2017.10.13 10:47
