OBSERVATION EQUIPMENT - SIGHTGLASSES
Observation Equipments > Sightglasses > Circular
Model: KB-RF
  Circular SightGlasses
 
   
 
  KB-RF 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 KB-RF units.


     
  Available options include:
  • Low Pressure Wiper
  • Non-Hazardous Lighting Units

    Standard sightglass lens material is Tempered Borosilicate and Tempered Soda Lime. If your operating temperature requirement is above 550 o F, we offer Vycor or Quartz glass.

    Available pipe sizes range from 1" to 8" standard and other sizes are available upon request.
     
 
     

 

 
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