InterApp Bianca high integrity fluoropolymer-lined process butterfly valves are designed for demanding pipeline isolation or flow control applications on highly concentrated acids, aggressive gases or high purity water systems. These valves are designed in sizes DN32 – DN900 (1 1/4″ – 36″). InterApp employs a lean manufacturing program, which helps ensure quick production of these valves in days rather than months. InterApp recently designed a batch of BIANCA fluoropolymer-lined butterfly valves for a solvent extraction plant on a copper mine.