Cookies
Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
ASME B16.38:2023
Large Metallic Valves for Gas Distribution - Manually Operated, NPS 21 (DN 65) to NPS 12 (DN 300), 125 psig (8.6 bar) Maximum
NORMA vydaná dňa 2023
Informácie o norme:
Označenie normy: ASME B16.38:2023
Dátum vydania normy: 2023
Kód tovaru: NS-1204953
Počet strán: 22
Približná hmotnosť: 66 g (0.15 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASME
Anotácia textu normy ASME B16.38:2023 :
This Standard applies to new valve construction and covers quarter turn manually operated metallic valves in sizes NPS 4 1â??4 and tubing sizes 1 1â??4 O.D. These valves are intended for indoor installation as gas shutoff valves when installed in aboveground fuel gas piping downstream of the gas meter outlet and upstream of the inlet connection to a gas appliance. The valves covered by this Standard are intended for service at temperatures between 32F (0C) and 125F (52C) at pressure ratings not to exceed 5 psi (0.34 bar). When so designated by the manufacturer, these valves may be installed for service outdoors and/or at temperatures below 32F (0C) and/or above 125F (52C).
Doporučujeme:
