ORV observation rotary valve

It is mainly used for feeding and discharging solid particles, powder and ultra-fine powder in the process of pneumatic conveying and dust removal system. At the same time, air lock and air lock can be realized to keep the positive and negative pressure of the pipe network stable. It is widely used in petrochemical, grain and oil, food, feed, power, metallurgy, mining, pharmaceutical, building materials, tobacco, wood, casting, textile, drying, dust removal and other industries.
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