Saturn Enterprises, Inc.

The FSD60LP and FSD60LP-2 are low pressure drop, low profilecombination fire smoke dampers designed to restrict the passageof flame and resist the passage of smoke. The FSD60LP andFSD60LP-2 standard installation is with the blade running horizontally and the centerline of the closed blade to be within the wall/partitions or masonry floor. For other types of installation like out ofwall or floor (OW), grille access (GA) and front access (FA) installations refer to the GA OW version of the FSD60 and FSD60-2

The FSD36 Combination Fire/Smoke Damper is both UL555 and UL555S Classified. It is rated as a 1-1/2 hour fire damper and a Leakage Class II Smoke damper.

• Triple vee groove blades.
• Rated to 2,000 fpm and 4" w.g.
• UL approval for dual directional airflow.
• Failsafe design, which enables the damper to automatically assume the desired position when fire or smoke (if smoke detector is present) interrupts operational power.
• Controlled closure in not less than 3 seconds and no more than 15 seconds to prevent HVAC and duct damage.
• Automatic remote reset after test, smoke detection or power failure conditions.
• Galvanized steel construction.

The SD35SS Smoke Damper is UL555S Classified.  It is a Leakage Class III Smoke Damper.  It features:

• Triple vee groove blades
• Rated to 2,000 fpm and 4" w.g.
• UL approval for dual directional airflow
• 304 stainless steel construction