Sight Glass Discs

Lumiglas Sight Glass Disc, circular DIN 7080
Lumiglas Sight Glass Disc, circular DIN 7080
  • Toughened Borosilicate
  • For pressure duties at temperatures up to 280°C
  • no low temp limit
  • Untoughened and without pressure up to 450°C
  • Ground and polished

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Lumiglas Sight Glass Disc, circular DIN 8902
Lumiglas Sight Glass Disc, circular DIN 8902
  • toughened Soda Lime
  • for pressure duties at temperatures up to 150°C
  • no low temp limit
  • ground and polished

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Lumiglas Sight Glass Disc, circular, with central hole 10,5 mm
Lumiglas Sight Glass Disc, circular, with central hole 10,5 mm
  • for pressure duties, no low temp limit
  • toughened Borosilicate and Soda Lime
  • ground and polished

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Lumiglas Sight Glass Plate, tongue-shaped for pressure duty
Lumiglas Sight Glass Plate, tongue-shaped for pressure duty
  • for use with rectangular or oval Sight Glass Fittings
  • Soda Lime Glass DIN 8903
  • Temperature up to 100°C
  • Borosilicate Glass DIN 7081
  • Temperature up to 243°C
  • optionally with flat or reflex surface Special versions

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