WahlcoMetroflex is a world leading designer and manufacturer of diverters, dampers and expansion joints for over 50 years, specializing in controlling and isolating gas flows and supplying related duct systems.

WahlcoMetroflex designs, manufactures and services a broad range of high performance isolation and flow control dampers, expansion joints and related duct systems. This broad range of products is highlighted by the bypass diverters for gas turbines and utility selective catalytic reduction, (SCR) systems, flue gas desulphurization (FGD) dampers, louver dampers, guillotine dampers, butterfly dampers, metal expansion joints and fabric expansion joints. The WahlcoMetroflex families of products are in service around the world in power plants, refineries, chemical plants, pulp & paper mills, steel mills, incinerators and combustion and hot gas systems of many kinds.

WahlcoMetroflex is a division of Senior Operations LLC