ASTM A105 Blind Flange, ASME B16.5, 10 IN, CL150, Raised Face

This product is a carbon steel blind flange made to ASME B16.5 standards. It is manufactured from ASTM A105 forged carbon steel. The nominal size is 10 inch (DN250). The pressure class is 150 LB (PN20). The sealing surface is raised face (RF). A blind flange is used to close off the end of a pipe, valve, or pressure vessel opening. It has no bore and does not allow flow. This makes it ideal for system isolation, maintenance, and pressure testing. The raised face design improves gasket sealing performance.