Class 150 LB Weld Neck Flange

The ASTM A182 F321 Weld Neck Flange is a forged stainless steel SS 321 product, designed for reliable performance in demanding applications. With a diameter of 2 inches (DN50) and a Class 150 LB rating (PN20), it features a wall thickness of SCH 160 and a raised face, ensuring optimal sealing and strength. This flange is suitable for a variety of piping systems, providing excellent corrosion resistance and durability.

The ASME B16.5 Weld Neck Flange, manufactured from Carbon Steel ASTM A105, is a 30-inch Class 150 LB flange designed for high-pressure applications. With a DN750 and PN20 rating, it features a raised face and a wall thickness of SCH STD. This flange is ideal for ensuring strong, leak-resistant connections in pipelines, offering reliability and durability for a range of industrial applications.

The carbon steel weld neck flange, manufactured in China to ASME B16.5 standards, is made from ASTM A105 material. It has a size of 16 inches (DN400), a Class 150 LB rating, and a PN20 pressure rating. Featuring a raised face and a wall thickness of SCH STD, this flange provides a robust and reliable connection.

The Carbon Steel Weld Neck Flange, produced in China, meets ASME B16.47 Series B and ASTM A105 standards. With a 30-inch size, Class 150 LB pressure rating, and SCH STD wall thickness, it features a raised face for improved sealing. This flange is designed for high-pressure applications, offering durability and reliability in pipeline connections.