Material-Specific Design
Rotor configuration can be selected according to material handling characteristics.
Rotary Airlock Valve Manufacturer
Reliable, sturdy rotary airlock valves engineered for continuous, air-tight material discharge in demanding industrial applications.
- In-House Manufacturing
- Quality-Driven Engineering
- Custom Engineered
Rotary Airlock Valve
Reliable Air-Tight Material Discharge
Our rotary airlock valves regulate the continuous discharge of bulk material from silos, hoppers, and process vessels while keeping the system air-tight. Built for long service life under continuous operation, our valves are engineered to handle a range of materials with minimal air leakage and low maintenance.
We make every valve ourselves, so we can adjust the rotor design, size, and material to fit exactly what your process needs — including valves supplied alongside our ball mills and classifiers.
Custom Engineered Configuration
Rotor design, valve size, construction material, sealing arrangement, and drive configuration can be selected according to the application requirements.
Engineering
Key Features
- Robust, stiffened body construction available in CI, CS, and SS.
- Large throat opening for high filling efficiency.
- Heavy shaft design to minimize deflection and body-to-rotor contact wear.
- External bearing housing to prevent contamination and wear.
- Precision machining for minimum air leakage.
- Smooth, low-noise operation.
- Packing gland or graphite ring seal options available.
- Chain sprocket or direct drive options.
Rotor
Rotor Design Options
We offer multiple rotor design options to suit the specific handling characteristics of different materials—ensuring efficient, low-wear operation across a wide range of applications.
Low-Wear Operation
Designed to support reliable operation and minimize unnecessary wear.
Application-Based Configuration
Rotor size and design can be customized according to process requirements.
Specifications
Technical Specifications
| Parameter | Specification |
|---|---|
| Size Range | 100 mm to 600 mm |
| Construction Material | Cast Iron / Stainless Steel / Carbon Steel |
| Drive Type | Geared Motor Drive |
| Sealing Type | Gland Packing / Mechanical Seal |
| Rotor Design | Open-End / Closed-End Rotor with 6-8 Blades |
Configuration finalized based on application requirements.
Looking to Add a Rotary Airlock Valve to Your Line?
Share your material, size, and discharge needs — we will suggest the right fit.