Key Specifications / Features
This product is a weld neck flange made to ASME B16.5 standards. It is manufactured from ASTM A105 forged carbon steel. The size is 8 inches (DN200 / 200 mm). The pressure class is 150 LB (PN20). The wall thickness matches SCH 40 pipe. The sealing surface is raised face (RF). The weld neck design has a long tapered hub. This hub provides smooth stress transition from pipe to flange. It is ideal for high-pressure, high-temperature, and cyclic loading conditions. The raised face improves gasket sealing.
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