The Chemline DBF Series FRP Damper Butterfly Valve is manufactured by Canada’s foremost fabricator of engineered FRP gas and liquid handling equipment. They have manufactured FRP dampers for demanding process applications since 1967. This is a quality engineered valve designed for corrosive and/or abrasive gasses in FRP large diameter duct systems.

Less than 1% Leakage
Abrasion Resistant
All FRP