An explosion-proof electric pinch valve is a type of flow control valve that uses an elastomeric sleeve to regulate the flow of various materials. These valves are particularly effective in handling materials like powders, slurries, and abrasive substances. The key feature that distinguishes explosion-proof pinch valves from standard valves is their ability to function safely in explosive or flammable environments. This is achieved by incorporating specialized materials and design features that prevent any potential ignition of surrounding hazardous gases or dust.