A lined valve's wetted surfaces are composed of a polymeric substance, most often a fluorocarbon. The medium does not come into touch with any of the metal components in a fully lined valve. Every surface of the valve's wet components has been coated with PFA to prevent chemical corrosion and extend the valve's service life. Pinholes, cracks, swelling, and locally uneven thickness that may occur in injection molded PFA lining, as well as any potential issues with exfoliation, stress cracking, or fluid permeability, are eliminated.
Fully PFA-lined butterfly valves from Acris® provide bidirectional zero leakage shutdown in corrosive and ultra clean industrial applications. Acris PFA-coated butterfly valves provide unrivaled corrosion, permeation, and microbiological contamination protection for optimal purity and durability with little maintenance. Acris completely PFA lined valves are designed for bidirectional zero leakage shutdown and are the high-performance option for essential applications.
Acris PFA-lined ball valves provide unrivaled resistance to corrosion, permeation, and microbiological contamination. As a result, these valves offer optimum purity and dependability while requiring only minimum maintenance. Acris completely PFA-lined ball valves are the high-performance option for applications that need a leak-free shut down in both directions. These valves were designed specifically for this purpose. Both full port and regular port designs are accessible to customers.