HBT-321

The HBT-321 is an isolation damper for isolation and decontamination applications. The damper has a bubble-tight leakage performance per AMCA 500-D.
  • Pressure: Up to 20 in. wg
  • Leakage: Bubble tight per AMCA 500-D
  • Velocity: Up to 4000 fpm
  • Temperature: -40° to 250°F