Model KB-RF Bolt-On Sightglass

Model KB-RF Bolt-On  Sightglass

Bolt-On Sightglass
Bolt-On Sightglass

KB-RF are Bolt-on sightglass windows 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
  • High Pressure Wiper
  • Non-Hazardous Lighting Units
  • Spray Wash Systems

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.

 

Fused Safety Glass