Rotary Valve
Controlled feeding and discharge of powder and granular materials in pneumatic and gravity systems — high precision, leak-proof, and continuous operation
What is a Rotary Valve and How Does It Work?
The rotary valve is a precision mechanical device for controlled feeding and discharge of powder and granular materials in pneumatic and gravity conveying systems. By rotating a rotor with specially designed vanes inside a housing, it regulates material flow continuously and controllably, preventing air and dust leakage. Kian Industry's rotary valve, with high precision, wear resistance, and speed adjustment capability, is widely used in cement, gypsum, food, chemical, pharmaceutical, and petrochemical industries.
The rotary valve consists of a cylindrical housing, a rotor with adjustable vanes, a shaft, bearings, a sealing system, and a gearmotor. As the rotor rotates, material enters the pockets between the vanes from the inlet and is directed toward the outlet. Kian Industry designs and customizes the rotary valve based on material type, capacity, working pressure, and the specific needs of each factory.
Why Kian Industry Rotary Valve
The most advanced and precise industrial rotary valves with unique design
Complete Sealing with No Leakage
Advanced sealing system with Teflon and silicone gaskets — prevents air and dust leakage in pneumatic systems
High Dosing Accuracy
Precise vane design and adjustable rotational speed — enables precise material dosing for sensitive applications
Wear Resistance
Vanes made of stainless steel, cast iron, or wear-resistant polyurethane — suitable for abrasive and hard materials
Speed Adjustable
Equipped with gearbox and inverter — allows speed adjustment and precise flow rate control based on production needs
Continuous Non-Stop Operation
Designed for 24/7 continuous operation — with durable components and automatic lubrication system
Full Customization
Number of vanes, material, inlet/outlet dimensions, and sealing type are designed based on your needs
Industries Covered by Rotary Valve
Rotary Valve Technical Specifications
Why Kian Industry Rotary Valve
Precise Material Flow Control
Precise material dosing with high accuracy — suitable for sensitive production lines and pharmaceutical/food industries
Reduced Operating Costs
Low energy consumption, easy maintenance, and long service life — reduced repair and maintenance costs
Increased Production Line Efficiency
Continuous non-stop material feeding — increasing efficiency and reducing production line downtime
Rotary Valve Selection Calculator
Enter capacity and material type to calculate the appropriate rotary valve size
Kian Industry Rotary Valve
The rotary valve is one of the most important and critical pieces of equipment in pneumatic and gravity conveying systems for powder and granular materials. With its precise and continuous operation, it enables controlled feeding and discharge of materials in various industries. Kian Industry, with over two decades of experience in designing, supplying, and distributing material flow control equipment, offers the best and most efficient rotary valves from the best global brands as well as high-quality domestic products to various industries. Kian Industry's rotary valve, with high precision, wear resistance, and speed adjustment capability, is widely used in cement, gypsum, food, chemical, pharmaceutical, and petrochemical industries.
Kian Industry's rotary valve, with its robust construction and advanced sealing system, prevents air and dust leakage and ensures flawless operation. It is available with various vane materials (carbon steel, SS304, SS316, cast iron, and polyurethane) and different vane counts (6, 8, 10, or 12 vanes) for various materials with different properties. Kian Industry designs and customizes the rotary valve based on capacity, material type, working pressure, and the specific needs of each factory.
One of the most important advantages of Kian Industry's rotary valve is its high dosing accuracy, making it ideal for sensitive industries such as pharmaceutical and food. Additionally, the complete sealing system prevents material and air leakage, optimizing production line performance. Kian Industry's rotary valve is offered with a 24-month warranty and 10-year after-sales service.
Kian Industry, with free technical consultation, custom design, installation, commissioning, and comprehensive after-sales support, is your reliable partner in optimizing material feeding and discharge systems. Contact Kian Industry experts for consultation and pricing on your required rotary valve and benefit from our specialized services.
Contact us for consultation and pricing on Rotary Valves
Kian Industry experts are ready to provide free consultation and custom design for your needs
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