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New NAVB, NEVB series Barrier cable glands

This new series replaces the cable glands of the FB, FGAB series

Elfit expands the cable glands family and presents the new barrier version for armoured cables NEVB series and for non-armoured cables NAVB series which feature:

  • ‘Ex db’, ‘Ex eb’, ‘Ex tb’ and ‘Ex nR’ methods of protection
  • Silicone sealing ring
  • Wide service temperature range: -60°C+130°C
  • Suitable for different types of cables including lead sheathed, flat, instrumentation and fiber optic cables
  • Female or male entry
  • NAVGB model with double sealing ring
  • IP66/67 protection rating
  • Laser marking
  • EMC tested (electromagnetic compatibility)
  • Ergonomic design
  • Available in nickel-plated brass, stainless steel and galvanised steel

The barrier is shaped around the conductors thanks to the particular mixture that flows through them in the special bushing ensuring a complete seal. The liquid resin used prevents the formation of air pockets or voids between the conductors and the bushing. They are supplied with a bi-component resin kit.



Publication date: 04-05-2020

Topic: Products