The Johnson Controls SD-1630 smoke damper is a leakage-rated damper for life safety smoke management systems. It meets new UL leakage testing procedures and fits your size and application requirements.
Features and Benefits
3-Year Warranty on Materials and Workmanship
Fast Track Shipping - as Quick as 5 Working Days after Order Entry - provides faster response for projects, at a cost premium.
Modulating actuators allow for use as volume control dampers.
Available factory-installed blade position switch kit with direct coupling provides feedback of blade position instead of actuator position