Key Specifications / Features
Our Carbon Steel Weld Neck Flanges Factory produces high-quality WN Flanges designed to meet ASME B16.5 and ASTM A105 standards. These flanges are made from ASTM A105 carbon steel, ensuring strength and durability. They feature a 3-inch (DN80) size, a pressure rating of Class 300 LB (PN50), and a raised face design, making them ideal for secure and reliable connections in high-pressure piping systems.
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