Product Name :Industrial Bolt-On Sight Glass Assembly
Detail :
Product Description

Our sight glass is ready for installation on existing ANSI or DIN standard flanges. This bolt-on sight glass unit consists of a base with a raised face flange to fit standard ANSI Class 150 flange nozzles. Sizes range from 2 to 8″ and all conform to ASTM standards. The glass disc, either borosilicate or quartz, is clamped in place by a gasketed glass retainer held by threaded bolts. For added safety, use a Metaglas Safety Sight Glass disc in place of the conventional glass. Other options include lights, such as the LumiStar1000, Wiper Type I, and a spray ring.

Materials of Construction
  • Standard alloys – 316 stainless steel; carbon steel
  • Standard gasket materials Gylon 3504
  • Standard Window Material Tempered borosilicate glass
  • Units Full ANSI Rated
  • Models available with Metaglas® option for high pressure
  • PFA lining available for added corrosion resistance
  • Optional glass protection shields
  • Mica and FEP