Solution Areas

Shanghai Rogers Butterfly Valves provide multi-industry corrosion solutions using Hastelloy, PTFE linings, and silicon carbide seals in chemical (strong acids/alkalis, pH 1–14), environmental (FGD slurry, hazardous waste), metallurgy (acid pickling, electrolysis), and pharmaceutical (CIP/SIP systems) sectors. Triple-offset metal/composite seals resist erosion, while PFA-coated fluoroplastic and EPDM materials prevent scaling/plating contamination; intelligent actuators enable remote control in high-velocity/abrasive conditions. Selected for medium concentration, temperature/pressure extremes, and particulate resistance, these valves prioritize durability through metal-hardened or PTFE seals with maintenance protocols to extend service life, balancing performance and cost-efficiency in demanding corrosive operations.