Single-skinned explosion vents – Flat/Domed

Single-skinned explosion vents – Flat/Domed

Back to Explosion vents
Flat and domed explosion vents

Cost-effective overpressure protection for low to medium vacuum conditions

Elfab’s single-skinned explosion vent range offers reliable and efficient protection against explosion risks in conditions requiring limited vacuum capability. It is available in a range of square and rectangular sizes, for various burst pressures and temperature ranges.

The flat, non-fragmenting design is especially suitable where the silo construction requires a low profile solution.

The domed design is also non-fragmenting but offers higher stability for applications requiring a medium level of vacuum resistance.

This vent is compatible with Elfab’s unique, ATEX-approved burst detection system for explosion panels, Vent-Tel. Vent-Tel is a non-invasive, fail-safe burst detection system designed to ensure the safety of onsite personnel.

Existing explosion venting panel installations without a burst detection system can be retrofitted with the Vent-Tel system.

Key features

  • Non-fragmenting
  • Resistant to abrasion, corrosion and moisture
  • Zero maintenance
  • Dust-tight seal
  • Compatible with Vent-Tel
  • Flat design offers the lowest profile possible for an explosion vent
  • Domed design affords high stability and medium vacuum support


Technical downloads (VNT SSF/SSD)

Technical information
Installation guide


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