APPLICATIONS Food & Beverage Chemical Desalination Irrigation HAVC Marine Mining Petroleum Power Pulp & paper Textile Transportation Ultra pure water Water & Wastewater Your Name (required) Your phone (required) Where are you from? (required) Your Email (required) Your Message Do you want to import from china ? YesNo Ultra pure water POV manufactures the fully lined virgin PTFE butterfly valve ball valve (sizes 1/2” thru 24”). Please contact POV valves for more information regarding ultrapure water valve applications.