Ductile Iron Pipe Flanges and Flanged Fittings: Classes 150 and 300
NORM herausgegeben am 2022
Bezeichnung normen: ASME B16.42:2021
Ausgabedatum normen: 2022
Gewicht ca.: 300 g (0.66 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASME
This Standard covers minimum requirements for Class 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.