Pneumatic Goggle Valve

ALIS Valves offers Pneumatic Goggle Valves for industrial applications requiring positive isolation of pipelines carrying gases, fumes, dust-laden air and other compatible process media. These valves feature a spectacle-shaped or sliding plate arrangement with solid and open sections, allowing the pipeline to be either isolated or kept open for flow. A pneumatic actuator uses compressed air to move the plate between operating positions, enabling remote operation and reducing manual effort. The solid plate provides physical separation when the valve is fully closed, making it suitable for applications where reliable isolation is essential during maintenance or process shutdowns.

Pneumatic Goggle Valves are suitable for compatible applications in steel plants, cement factories, power generation facilities, metallurgical industries and industrial gas handling systems. They are commonly installed in ducting and pipelines carrying flue gases, exhaust gases, dust-laden air and other process media within specified operating conditions. Important selection factors include pipeline diameter, operating pressure, temperature, media characteristics, plate and body materials, sealing arrangement, compressed air supply and installation space. Selecting the appropriate Pneumatic Goggle Valve helps support dependable line isolation, efficient automated operation and safer maintenance procedures in demanding industrial environments.