Round Sight Glasses

We supply round sightglasses made of pre-stressed borosilicateglass according to DIN 7080. However, we deliver also non-standard dimensions, with very small tolerances, and in any shape you wish, like for instance square or rectangular.

Glassqualities among others:

  • acrylglass
  • aluminosilicateglass
  • blowed glass
  • borofloatglass
  • borosilicateglass
  • ceramic glass
  • colored glass
  • floatglass
  • lime-soda glass
  • plexiglass
  • pyrexglass
  • quarzglass
  • robaxglass
  • tempered glass

Glasswork for instance

  • bending
  • blowing
  • colouring
  • cutting
  • drilling
  • melting
  • metal melting
  • printing
  • polishing
  • tempering
  • sawing

Dumico can serve you also with complete sightglasses for tank- and boilerwalls and sight-flow-indicators for mounting in pipes and tubes.

More info?

Fill out the online contactform, send an e-mail to info@dumico.com,
a fax to +31 10 4562454 or call +31 10 4567215