RSTP Backdraft damper with seal, in-duct


The RSTP backdraft damper designed for circular air ductsystems.
RSTP damper is often installed upstream of an air intake oran air exhaust unit to prevent the air backflow. The RSTP dampers are designedfor inline duct installation.
  • Dimensions 80-250 mm
  • Installation inside the duct

For more information contact our specialists

Tuukka Karlsson

Product Group Manager

NORDexternal, NORDduct, NORDsilencer, NORDdoor, NORDdiffuser & NORDgrille