ATEX Certified – Ex II GD, EN 14491, EN 14994, EN 14797, EN 1127.1 & NFPA 68 Compliant

Explosion vent sizing calculation services based on NFPA 68 are available free-of-charge!

17 standard stock panel sizes inventoried in Schertz, TX for quick shipment.

Standard Features

  • KST max: 500 bar m/s
  • 304 stainless steel construction
  • -20” WG (-50 mbar) pressure resistance, 1.45 PSIG (0.1 bar) Pstat
  • Integrated flange
  • EPDM or Silicone gasket
  • Burst sensor mounting tab
  • All products in stock at traditional quantity pricing for small orders
  • Positive pressure up to 50% of static burst pressure


  • Custom burst pressures (Pstat)
  • Custom sizes and bolt patterns
  • Burst sensors (magnetic, breakable, cable and mechanical)
  • Intrinsic safety control box for breakable and cable burst sensor connection
  • Weather cover
  • Thermal insulation
  • Discharge duct
  • Vacuum safety grid
  • 316 stainless steel construction
  • FDA and high temperature gaskets

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  • Additional Notes :

EcoMAXX Vigil EX Logo
EcoMAXX®/VigilEX® Flat Explosion Panel is manufactured to meet requirements for the following certifications: