In your search for visual flow indicators, sight glasses or other process observation equipment in the mining industry, look no further than L.J. Star.
The mining industry often uses sight glasses in lighting applications. Sight glasses are mounted on material processing equipment in an explosion-proof zone that can be either underground or near to the mine. Explosion proof lights (ex-lights) help operators more easily see materials, such as minerals, that are being processed. L.J. Star provides an extensive array of explosion proof- rated LED, vibration-resistant lighting.
Sight glasses also provide a window into explosion-proof control boxes that protect electronic equipment. L.J. Star offers threaded METAGLAS sight glasses for control boxes. METAGLAS easily handles the harsh demands of mining applications because it is a special formulation of borosilicate glass which is more resistant than ordinary glass to chemical corrosion and physical erosion.