Explosion isolation valve is a safety device used to prevent the spread of fire and explosion in industrial processes and facilities. It is installed in pipelines, ducts and other systems carrying flammable gases and liquids, and is designed to automatically close in the event of an explosion, preventing the spread of an ignition source.
Explosion-proof valves are widely used in the chemical, petrochemical and pharmaceutical industries to ensure the safe storage, handling and transportation of flammable substances. They are an important part of a comprehensive safety system and are critical to ensuring the safety of workers and the public.