Features:
- UL555S Class I.
- Rated to 4,000 fpm and 4" w.g.
- Extremely tight shut-off.
- Stops the passage of smoke in static and dynamic smoke systems.
- Easy installation.
- Readily connects to round spiral or flexible ductwork.
SDRS25SS
Round Smoke Damper, Stainless Steel, UL555S Classified, Class I
Additional Info
- Blade Type: Round
- Rating: 1-1/2 Hours
- AMCA Certified: No
- Modulating: No
- Grille Access: No
- Explosion Proof: No
- Leakage Class: Class I
Download attachments:
- Product Data/Submittal (331 Downloads)
- CAD Drawing (PDF) (384 Downloads)
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