Flange Pressure Rating Explained (and Charts) - Projectmaterials2022-08-24
Sep 20, 2017 ANSI FLANGE PRESSURE RATING EXPLAINED. Pressure rating is defined as the maximum allowed pressure that a flange can withstand at increasing temperatures. According to the ANSI/ASME B16.5 specification, there are seven flange pressure ratings: 150, 300, 400, 600, 900, 1500, and 2500. The terms “pressure rating”, “class”, “#”, “Lb ...
了解详情