After more than a year working on documents, reference lists and tests, Triple M has been successful in getting Mogas Industries USA registered on Petrobras Master Vendors List off-shore ( MVLO). The Petrobras spec of VET valves (Válvulas de Estanqueidade) for metal seated ball valves, is one of the toughest valve specs worldwide, and is utilized on upstream applications, mainly for offshore platforms and FPSO´s.