Drehen Equipments & Solutions is a renowned name among Rotary Airlock Valve Suppliers, Manufacturers, Exporters, and Dealers in India, providing high-precision engineered valves to achieve effective and sound material handling. Our Rotary Airlock Valves are necessary to balance pressure, make a consistent flow of pneumatic conveying systems and they are perfectly suitable to be used in food, chemical, pharmaceutical as well as mineral industries.
Known to be one of the top Rotary Airlock Valve Manufacturers in India, we employ modern technology when constructing the valves to suit the world in performance and safety. Whether a stainless steel model destined to be used in corrosive conditions, or cast iron variant destined to be used as rough, our products fit your specific needs. Use our Rotary Valve expertise for your own advantage.
Rotary Airlock Valves, or rotary airlocks, star valves, and Rotary Feeder Air Lock Valves, are mechanical devices that are part of pneumatic conveying systems. Rotary Airlock Valves regulate the flow of bulk material, for example, powders, granules, and pellets, but disallow air leakage between regions of varying pressure. As a seal, they maintain system efficiency and avoid interference in the process of material transfer.
The principle of operation of the rotary airlock valve is simple but very efficient. The rotor with vanes spins inside housing, generating pockets that pick up material from the inlet. Upon rotation, the pockets convey the material to the outlet, where it is dumped into the conveying system. The close clearance between housing and rotor vanes reduces air leakage, preserving pressure integrity. This mechanism, like a revolving door, provides a steady material flow and is essential for applications involving stringent control.
We have various Rotary Airlock Valves to suit diverse industrial purposes. Our Indian Rotary Airlock Valve Manufacturers in India offer the following types:
| Specification | Details |
|---|---|
| Material | Mild Steel, Cast Iron, Stainless Steel 304/316 |
| Size | 100 mm to 600 mm diameter |
| Rotor Type | Open, Closed, Helical |
| Pressure Differential | Upto 1.5 Kg/cm² |
| Temperature Range | -20°C to 100°C (standard), upto 400°C (high-temperature models) |
| Drive | Direct Coupled, Chain Driven |
| Seal Type | Labyrinth, Mechanical |
As a Rotary Airlock Valve Suppliers in India, we are built with robust features to provide reliability and efficiency:
Known for Rotary Airlock Valve Exporters in India, we are universal and found in every industry. Major uses are:
The Drehen Equipments & Solutions a leading Rotary Airlock Valve Manufacturer, Supplier, Exporter and Dealer in India, offers high-performance valves for efficient material handling. Our products range from Stainless Steel, Mild Steel, and Cast Iron Rotary Airlock Valves, which are designed for longevity, sealing of air, and efficient flow in pneumatic systems. We also offer Fabricated Rotary Airlock Valves, designed to suit individual process demands in various industries.
As one of the trustable Rotary Airlock Valve Manufacturers in India, we provide international outreach with export-ready equipment and end-to-end customer service. The first is that we provide a quality standard 6 or 8 inch rotary valve, the second is that we offer best advice with selection and installation to make sure you get the best out of your product, and the inference is that your efficiency will gain and your downtime will lessen.
The major function of a Rotary Airlock Valve is to regulate bulk material flow while ensuring a pressure difference. It minimizes air leakage and provides steady material feeding in pneumatic conveying systems.
