Válvula de luz Poster Válvula de luz Amazon » eBay » The film "Válvula de luz" is a 44 minute sci-fi from 1997.. Válvula de luz Details Title: Válvula de luzYear: 1997Genres: Sci-fiDuration: 44m Rate this title Have you seen Válvula de luz? Rate it between 1 to 10 below. Log in to your account if you want to rate this title.