Badger Meter’s Research Control Valves Division offers a line of plastic control valves that are capable of supporting sodium hypochlorite applications where precision accuracy and corrosion-resistance are particularly important. The valves are available in a selection of trim sizes and are made with corrosion-resistant materials. Features include: 1/4”, 1/2”, 3/4” & 1” sizes; PVC or PVDF materials of construction; linear or equal % trims; PVDF, PVC, Hast-C, Tantalum trims; PVDF & PVC trim CVs from 6.0 to 0.05; metallic trim CVs from 6.0 to 0.003; NPT or wafer-style connections; Teflon CV rings or REK packing; pneumatic and electric actuators; and optional stainless steel pneumatic actuators.