• Papailias Incorporated

Light/Sightglasses & Lightports

Fiberlux Series Light/Sightglasses and Lightports incorporate - fibre optic technology to provide intrinsically safe illumination in hazardous (classified) locations. With the light source positioned outside the hazardous area, light is piped to the sightglass through a Factory Mutual approved, intrinsically safe, fibre optic cable. The Fibrelux illumination system is offered in three basic configurations, and the light source for each configuration is available housed in a NEMA 4, 4X, 7, or 12 enclosure. Series TFBX provides intrinsically safe illumination to a vessel's interior. Viewing is accomplished through a detached sightglass. The TFBX may be mounted to a standard 1" or larger NPT coupling or flange. The FFBX offers viewing and illumination in a single unit. Designed to be mounted to standard flange type nozzles, the unit is particularly suited for glass lined vessels. Series B-FBX provides illumination for standard Series NW sightglasses. Designed for fast, easy assembly, the B-FBX is well suited to retrofit existing sightglasses.