Designed for use in high-purity water and aggressive chemical applications, PTFE HP Diaphragm Valve (HPV) features 100% virgin PTFE wetted flow path. Compact PTFE HPV2 and HPV3 diaphragm valves, suited for tight spaces in process cabinets and panels, mount via base and can be supplied rack mounted on Polypro base. Unit works with DI Water Systems and corrosive media found in solar, semiconductor, pharmaceutical, and chemical process applications.