API 673/Err Adjunct

Podrobné informácie

Označenie: API 673/Err

Dátum vydania: 31.10.2002

Stránok: 1

Poznámka: Adjunct

Krajina: Americká technická norma

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Anotácia

This standard covers the minimum requirements for centrifugal fans intended for continuous duty in petroleum, chemical, and gas industry services. Fan pressure rise is limited to differential from a single impeller, usually not exceeding 100 inches of water Equivalent Air Pressure (EAP). Cooling tower, aerial cooler, and ventilation fans; and positive displacement blowers are NOT covered by this standard. See more