The Weld Neck Flange is a type of flange used to connect pipes, valves, and other fittings. This flange is made of high-quality stainless steel and is available in various sizes ranging from 1/2 (15 NB) to 48 (1200NB). The flange has a round shape and is manufactured using the casting technique. It is coated with cold & hot galvanize to protect it from rust and corrosion and to ensure its durability. This flange conforms to the ANSI standard and is widely used in various industries for different applications, including oil and gas, chemical, and petrochemical.