Historical
ASME B16.42-2016
Ductile Iron Pipe Flanges and Flanged Fittings: Classes 150 and 300
This Standard covers minimum requirements for Classes 150 and 300 cast ductile iron pipe flanges and flanged fittings. The requirements covered are as follows: (a) pressure-temperature ratings (b) sizes and method of designating openings of reducing fittings (c) marking (d) material (e) dimensions and tolerances (f) bolts, nuts, and gaskets (g) tests.
CONTENT PROVIDER
American Society of Mechanical Engineers [asme]
American Society of Mechanical Engineers [asme]