Viron® has been family owned and operated since 1971. Our focus has always been to build long-term partnerships based on mutual trust, respect and service. Products Viron® is proud to provide “Complete System Solutions” including Scrubbers, Dampers, Ductwork, Fans, Hoods and Tanks. Additionally, Viron is available for Field Installs and Custom System Design. Materials PVC (Poly VinylChloride), PP (Polypropylene), CPVC (Chlorinated Poly VinylChloride), FRP (Fiberglass Reinforced Plastic), Dual Laminate (FRP/PVC), SSTeelcoat - SST (Halar Coated Stainless Steel), Metal Alloys