HVAC Component
PVC Ventilation Duct Manual Volume Control Damper with ABS Plastic Butterfly Valve
$1.79
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This manual volume control damper is made of ABS plastic and is used in PVC ventilation ducts. It features a butterfly valve design for regulating airflow and preventing backflow. The damper has strong compressive and bending strength. It is available in sizes 50, 75, 110, 160, 200, 250, and 315 mm. The operating temperature range is -20°C to +80°C.