Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

ASME B16.42-2016

Действует
Ductile Iron Pipe Flanges and Flanged Fittings: Classes 150 and 300 — 48 стр.
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.
Тематика
Valves, Fittings, Flanges, Gaskets