Weld Neck Flanges are a type of flange that is designed to be welded to a pipe or fitting, providing a high-strength, leak-proof connection. They have a long tapered neck that is welded to the pipe or fitting and a flange at the other end, which allows for easy bolting to another flange. Here are some specifications and uses of weld neck flanges:

Specifications:

• Weld neck flanges are available in various sizes ranging from 1/2" to 120" and in various pressure ratings ranging from 150 to 2500.


• They are typically made from materials such as carbon steel, stainless steel, alloy steel, and nickel alloys.


• The flange face can be raised face (RF), flat face (FF), or ring type joint (RTJ).


• They are manufactured in accordance with various international standards such as ANSI, ASME, API, DIN, BS, and EN.

Uses:

• Weld neck flanges are commonly used in high-pressure and high-temperature applications, such as in the oil and gas industry, chemical plants, and power generation facilities.


• They are preferred for applications where a strong and secure connection is required, such as in pipelines, boilers, and pressure vessels.


• They are also used in applications where frequent disassembly and reassembly is required, such as in maintenance and repair operations.


• Weld neck flanges are often used in conjunction with butt-weld fittings and pipes, which provide a smooth, continuous flow path and minimize turbulence and pressure drop.


• They are suitable for use in a wide range of media, including gases, liquids, and steam.

Overall, weld neck flanges are a reliable and durable type of flange that provides a secure and leak-proof connection in high-pressure and high-temperature applications.

Top Manufacturer of Weld Neck Flanges

Trimac Piping Solutions is one of the largest Weld Neck Flanges Manufacturers, Supplier & Exporters in India. We offer our customers reliable, cost-effective, and high-quality superior Stainless Steel Weld Neck Flanges products according to international specification ASTM A182 and dimensional specification ANSI/ASME. Extensive capability range, exceptional quality, and unrivaled customer service make Trimac Piping Solutions Weld Neck Flanges the premiere value solution for all of your Weld Neck Flanges needs.