Le valvole ad azione rapida sono progettate per chiudersi entro pochi millisecondi dal rilevamento di un'esplosione. La valvola è installata nel canale di ingresso e/o di uscita. Essa crea una barriera meccanica all'interno del canale che isola efficacemente la pressione e i fronti di fiamma da entrambe le direzioni, impedendo loro di propagarsi ulteriormente attraverso il processo.
Almost all industrial manufacturing, processing or packaging applications generate dust as a side effect. Many of these dusts are both combustible as well as explosive, and removing them from the work place can significantly reduce the risk of serious accidents. It is estimated that there are approximately 2,000 dust explosions in Europe annually. Most of these are minor but some are very destructive. So by extracting the dust, the risk in the production is reduced, but unless the extraction system is safe the risk is just moved.
Manufacturing and Machinery Food and beverage Life science and healthcare
Italy
