ARCHON model KBRF sight glasses are bolt-on units designed for attachment to ANSI flanged nozzles or vessel studding outlets. The lower flange is a standard ANSI 150# raised face flange. Higher rated units are also available (300# and 600#).
Material certification is furnished with all KBRF units.
Available Options Include
Standard sightglass lens material is tempered borosilicate and tempered soda lime. If your operating temperature requirement is above 550°F, we offer Vycor or Quartz glass.
Available pipe sizes range from 1” to 8” standard and other sizes are available upon request.