PVC Ventilation Duct Butterfly Dampers

IPEX USA LLC offers an extensive range of PVC Ventilation Duct Butterfly Dampers in 6” through 24” sizes. IPEX PVC Ventilation Duct safely conveys exhaust fumes generated by various industrial processes, protecting workers and avoiding any inherent dangers to the work environment from contaminated air.
IPEX Butterfly Dampers are valves used to regulate the flow of duct exhaust or shut off and isolate a system. Similar in operation to butterfly valves, they get their name from the stem-disc assembly that regulates flow. Cycling the valve a quarter-turn (90°) allows full travel from the closed position (disc perpendicular to the duct pipeline) to the open position (disc parallel to the duct pipeline) or vice versa.