
Prevents flame propagation in pipelines during subsonic explosions (deflagrations). Designed for safe gas or vapor flow while protecting equipment and storage systems from ignition hazards.

Engineered to stop high-pressure, supersonic flames during detonations. Ideal for long pipelines and critical systems handling flammable gases or vapors, ensuring maximum explosion protection.

Engineered to stop external flame propagation into tanks or vent systems while allowing normal gas or vapor flow, ensuring maximum protection against ignition hazards.