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ASME B16.42:2021

Ductile Iron Pipe Flanges and Flanged Fittings: Classes 150 and 300

NORMA vydaná dňa 2022

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The information about the standard:

Designation standards: ASME B16.42:2021
Publication date standards: 2022
Approximate weight : 300 g (0.66 lbs)
Country: American technical standard
Kategória: Technické normy ASME

Annotation of standard text ASME B16.42:2021 :

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.