Reliable, High-Seal, Non-Sliding Discharge for Cyclones and Dust Collectors
The Double Flap Damper is used in dust collection sections of pneumatic conveying systems where high sealing performance is required, as well as in applications where powders or granules must not be crushed or damaged. It is also suitable for airtight shut-off under high-temperature conditions. In addition, this damper is ideal for powders and granules that tend to cause sticking and operational issues in sliding-type mechanisms. For further details, please download the catalog.
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basic information
【Features】 ○ Excellent sealing performance with a simple and robust structure ○ Non-sliding design in which the valve plates and seats alternately contact, maintaining a consistently high seal ○ Suitable for abrasive materials and high-temperature sealing applications ○ Low risk of material jamming or pinching ○ Available sizes: nominal diameter 100 to 500 ● For further details, please contact us or download the catalog.
Price information
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Delivery Time
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Applications/Examples of results
【Applications】 ○ Discharge and unloading under cyclones or hoppers in pneumatic conveying, dust collection, drying, and crushing processes where airtightness is required ○ Locations requiring high sealing performance and wear resistance ○ Sealing applications for anti-jamming purposes and high-temperature environments ● For further details, please contact us or download the catalog.
Company information
We are a specialized manufacturer of bulk material handling equipment, such as "rotary valves" for feeding and discharging, as well as diverter valves for pneumatic conveying systems.










