BS 4504 is a British Standard that specifies the dimensions, tolerances, and materials for flanges used in piping systems. The designation “PN16″ refers to the pressure rating of the flange, which indicates that it can handle a maximum pressure of 16 bar (approximately 232 psi) at a specified temperature. “DN100″ refers to the nominal diameter of the flange, which is 100 mm.
Post time: Dec-17-2024