Two-stage damper type J (JIS standard number specification) for powder materials
●Remarkable airtightness and wear resistance It has a sealing capability that is hundreds to thousands of times greater than that of rotary valves. High-speed leakage airflow is suppressed, which inevitably demonstrates excellent wear resistance. ●Proven performance under harsh conditions Temperature: We can manufacture up to an in-cabin temperature of 750°C. Pressure: Depending on the size, the upper side can be manufactured to a vacuum to approximately (+)0.1 MPa. ●A rich array of systems that expand applications We offer a wide range of systems, including pressure balance systems and high-temperature water cooling units, to accommodate diverse applications. ●Thorough maintenance performance All consumable parts are replaceable, ensuring excellent maintainability.
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basic information
- Installed at the end of dust collectors or air transport systems, it discharges powder while maintaining upper and lower air seals by intermittently opening and closing the upper and lower valve bodies alternately. - It is effective in production sites for highly adhesive pigments, as well as for cement and activated carbon that are highly abrasive under high temperature and high pressure conditions. - We offer both air cylinder-driven and motor-driven models.
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Applications/Examples of results
<Examples of Use> - Where particularly high sealing performance is required - For air sealing at the feed source or discharge end of pneumatic conveying systems (pressure or suction type) - For the supply and discharge of powders with high adhesion and abrasion properties - For the supply and discharge of powders under high temperature and high pressure conditions
Company information
The efficiency and rationalization of the transportation or transfer methods for powders, granules, liquids, and gases, as well as environmental improvement, are essential for modern corporate management. Since our establishment in 1969, Fluid Industry has consistently engaged in this field. These products are supplied based on reliable theories born from relentless research and the manufacturing experience of over a thousand powder and granule fluid plants, earning us recognition from our clients for our unique products designed with a human touch. Moving forward, Fluid Industry will continue to provide satisfaction along with our equipment, based on mobility and reliability, to all our clients.
