Rotary Valve

Rotary Valves provide reliable, controlled handling of solid and powder materials while minimizing air leakage across industrial conveying and feeding applications.

Efficient Material Flow With Minimal Air Leakage

Reliable Rotary Material Handling

Rotary Valves are engineered for controlled feeding and transfer of solid and powder materials. Their close-fitting rotor blades provide effective air sealing, consistent material flow, and dependable continuous operation across factories, warehouses, and demanding industrial conveying systems.

Rotary Valve
Efficient
Reliable
Durable
Controlled
Rotary Valve Specifications
Specification Details
Service Product Solid & Powder
Working Pressure Atmospheric
Working Temperature Ambient to 250 °C
Flow Range 0.5 kg to 10 tons
Working Batch Time 24 hours
MOC of Equipment MS, Stainless Steel 304, Stainless Steel 316, and Special Alloys
Power Phase & Pole Single Phase and Three Phase

Frequently asked questions

Get quick answers to the most common questions about Rotary Valves, their features, applications, working principle, and performance.

What is a Rotary Valve and what is it used for?

A Rotary Valve is a mechanical device used to discharge and transfer bulk materials while maintaining an effective air seal. It is widely used in industries such as cement, food, pharmaceuticals, chemicals, power plants, plastics, minerals, and agriculture for controlled material handling.

Our Rotary Valves feature a precision-engineered rotor with 6 or 8 blades that creates a continuous rotating seal. Multiple blades remain in contact during operation, significantly reducing air leakage while ensuring smooth and efficient material flow.

Rotary Valves are widely used in cement plants, flour mills, food processing units, pharmaceutical manufacturing, chemical industries, fertilizer plants, plastic processing, fly ash handling systems, and pneumatic conveying applications.

Yes. Durga Technology Corporation manufactures customized Rotary Valves based on your material type, capacity, operating temperature, pressure, inlet and outlet size, mounting arrangement, and industry-specific requirements.

We manufacture Rotary Valves using high-quality raw materials sourced from trusted vendors. Depending on the application, we offer Mild Steel, Stainless Steel, and other suitable material grades to ensure durability and reliable performance.

Important factors include the type of material being handled, particle size, operating temperature, pressure, conveying method, required discharge capacity, rotor design, and installation dimensions. Our technical team can help you choose the right model.

Yes. Our Rotary Valves are designed for long service life with minimal maintenance. Regular inspection, lubrication, and timely replacement of wear components help ensure smooth operation and maximum equipment efficiency.

Yes. All our Rotary Valves are manufactured following established industry standards using quality-tested raw materials and precision engineering processes to deliver reliable performance and consistent product quality.

Durga Technology Corporation offers precision-engineered Rotary Valves manufactured using quality materials, customized designs, competitive pricing, reliable performance, timely delivery, and dedicated technical support to meet diverse industrial requirements.
Industry We Serve

Our industry expertise & equipment solutions

At Durga Technology Corporation, we provide high-quality manufacturing solutions tailored to the needs of diverse industries, ensuring precision, durability, and reliability.

Chemical

Oil & Gas

Renewable Energy

R & D

Agrochemical

Petrochemical

Pharmaceutical

Biotechnology

Defence

Food & Beverage

Academic Research

Government Research

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