SQ-Series Rotary Airlock Valves Manufacturer from India. At SK Industries, we are proud to present the SQ-Series Rotary Airlock Valve — a precision-engineered solution for efficient material handling in demanding industrial applications. Built with high-grade Cast Iron (CI), these valves are ideal for maintaining pressure integrity while enabling consistent flow of dry bulk materials. The SQ-Series Rotary Airlock Valve is designed with a square inlet and outlet, making it highly compatible with non-standard ducting systems often found in industries such as cement, pharmaceuticals, food processing, and more. Whether your application involves dust collection or pneumatic conveying, these valves ensure seamless performance. Technical Highlights – SQ-Series Rotary Airlock Valve Specification Details Available Sizes 4', 6', 8', 10', 12' Inlet/Outlet Design Square Mounting Types Chain Drive & Direct Mounting Key Features • Seamless Internal Finish • Heavy-Duty, Long-Lasting Construction • Reduced Wear and Tear • Easy Installation and Integration Why SQ-Series Rotary Airlock Valve? The SQ-Series Rotary Airlock Valve is built to last. With a seamless finish and robust build, it delivers superior flow control while minimizing air leakage and mechanical wear. Its low-maintenance design and universal compatibility make it the preferred choice for handling powders, grains, and fine materials efficiently. Ready to upgrade your system? Contact SK Industries today and experience the performance of the SQ-Series Rotary Airlock Valve. Call Us For More Information.