High-Performance Rotary Airlock Valve Manufacturer | Premium Raw Materials & Superior Finishing
G.S. Engimech has come to be recognized as a leading Rotary Airlock Valve Manufacturer based in Ahmedabad by offering high-performance material handling solutions engineered for reliability and long-term durability. Our rotary airlock valves are designed with due care to handle critical pressure differentials while ensuring the discharge of bulk materials from silos, hoppers, cyclones, and bag filters is smooth and consistent.
Constructed from premium-grade cast iron, stainless steel, or mild steel, our valves are machined to extremely tight tolerances in order to reduce air leakage and inhibit system inefficiencies. Whether you’re handling powdered, granulated, or pelleted dry materials, our robust designs-including drop-through and blow-through models-are designed to resist high temperatures and extreme load conditions without the risk of frequent clogging or premature wear.Â
As a manufacturer one can rely upon, every step involved in the process, from casting to final assembling, is performed in-house; each unit has to withstand rigid quality benchmarks and international standards.Â
Our core business involves the manufacturing of Rotary Valves for different industries, such as cement, food and beverage processing, pharmaceuticals, power generation, biomass, and so on.
By prioritizing innovation and precision engineering, G.S. Engimech provides geared motors, explosion-proof options, and customized flanges suited to your particular system needs.
We don’t simply supply equipment; we provide in-depth technical support and design consultation, as with all our products, to ensure that our rotary airlock valve works seamlessly into your workflow.
The selection of G.S. Engimech means investing in energy efficiency, tightness against dust, and solutions that are low in maintenance to optimize flow control and maximize operational uptime.
With a legacy of excellence since the year 2005, we pride ourselves on supporting worldwide industries by achieving smarter material handling with precision-manufactured valves that stand the test of time.


Features:
- Available in Inlet Size: 6", 8", 10", 12", 16", 20", 24" and 30"
- Rotor Speed: Max 25 rpm
- Body: Manufactures out of MS / CI accurately machined to required tolerance
- Rotor: Manufactured out of alloy steel shaft with rotor blades welded to the shaft
- Rotor tips can also be provided with rubber, nylon, UHMW material
- Bearings: Anti-friction bearings with sufficient radial load rating, of reputed make
- Drive Unit: Consisting of electric motor, gear reducer and set of chain/sprocket of adequate rating, duly assembled
