NARVA Lichtquellen GmbH + Co. KG


last updated / print date: 15.05.2021
Technical data | NARVA Lichtquellen GmbH + Co. KG | Light can do more.
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NARVA Lichtquellen GmbH + Co. KG, Industriegebiet Nord, Erzstraße 22, D-09618 Brand-Erbisdorf
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Glass metal connectors

  • The USP of the NARVA vacuum tubes are the new and highly robust glass-metal connectors
  • The glass is not subjected to tensile stresses
  • This makes the tubes much less susceptible to fracture
  • Effortless absorption of strong axial and shear forces
  • Patented protection for this NARVA solution
  • In accordance with EN 12975-2, this structure is resistant to both cavitation impacts[AR1]  as well as the impact of temperature variations caused by cold water straight from the stagnation state