Reliable Air Transport: High-performance slat valves with excellent airtightness and durability.
Achieves excellent bulk material supply functionality with a structure completely different from conventional rotary valves!
This product is a slat valve shaped like a horizontal rotary valve. Instead of supplying powder by rotating blades like a rotary valve, it features plates that rotate coaxially up and down, allowing the powder that enters through the opening of the upper rotating plate to exit through the opening of the lower rotating plate. By providing openings at positions directly opposite each other on the upper and lower rotating plates, it ensures both metering and airtightness. In particular, the airtightness is significantly higher than that of a rotary valve. 【Features】 ■ High sealing performance (minimal powder leakage) ■ Strong in pneumatic transport of powders (especially when air transporting powders to the next process) ■ Long lifespan (some customers have used it for over 40 years while performing repairs) *For more details, please download the PDF or feel free to contact us.
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basic information
【Current Main Customers】 ■ Cement manufacturers, steel manufacturers, lime manufacturers, paper manufacturers, plant companies (for clean centers), etc. *For more details, please download the PDF or feel free to contact us.
Price information
The supply quantity and price may vary depending on specifications, so please feel free to contact us. *For those in a hurry, please download the Slat Valve Quotation Request PDF, fill in the required information, and send it to us. (We will respond with a quotation, etc.)
Delivery Time
Applications/Examples of results
【Usage】 ■ Quantitative supply of cement and lime powder ■ Quantitative supply of coal powder for fuel ■ Quantitative supply of slaked lime and activated carbon for the removal of harmful gases (such as HCl) ■ Quantitative supply of gypsum board powder ■ Quantitative supply of ceramic powder ■ Quantitative supply of various other powders *For more details, please download the PDF or feel free to contact us.
Detailed information
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A disc with a fan-shaped opening (upper valve plate) rotates, allowing the powder to enter the volume chamber with a partition from the opening. Although not visible in the photo, the lower disc (lower valve plate) also has a fan-shaped opening and rotates coaxially with the upper one. The powder that enters the volume chamber exits through the opening of the lower disc. *For more details, please refer to the catalog PDF (features and principles of the slat valve, etc.), watch the animation video, or feel free to contact us.*
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Company information
Our company operates two divisions: the Environmental Division and the Construction Division. In the Environmental Division, we manufacture, sell, and maintain the powder and bulk material cutting machine "Slat Valve" and related equipment. Please feel free to contact us if you have any inquiries.