Get More Blast Protection for Less

Metropolitan Air Technology’s BL-301 blast damper will save you money while delivering single and multiple blast load protection up to 12 psi.

Our new Blast Damper offers

  • Shorter production lead times
  • Lower fabrication costs
  • Outstanding pressure drop performance
  • Single blast load and multiple blast load protection up to 12 psi
  • Blade locking feature that holds damper closed and protects against subsequent negative pressure waves, and flame fronts
  • Fabrication options including, carbon steel with a zinc rich primer coating, galvanized steel, or stainless steel
  • Designed to be paired with BD-200-HD pressure relief damper to relieve building pressure, or to provide pressure relief during fire suppression system gas release

Summary of Test Results – Shock Tube Blast Load Testing

For complete product line info click click here.

For more information about M.A.T. and our products contact us today.