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 as per ASME B16.5 and ASTM A105 standards, is a 4-inch (DN100) flange with a Class 150 LB and PN20 pressure rating. It features a standard wall thickness (SCH STD) and a raised face design, ensuring compatibility and durability in various piping systems.

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.