Round Bubble Tight Isolation Damper
Rated to 10” WG and 4000 FPM.
Product Features:
Designed for isolation and containment of airflow within round or square air paths,
the Ruskin BTR-250 will meet or exceed bubble tight leakage requirements in
accordance with AMCA Standard 500-D, Paragraph 6.2.3.2 up to 10 in. WG and can be
equipped with factory-mounted actuators and position switches.
Bubble Tight Leakage Performance per AMCA Standard 500-D.