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Smoke Damper SDRS25 - Class I, True Round

Smoke Damper SDRS25 - Class I, True Round

The SDRS25 is a UL555S Classified round smoke damper. It is Leakage Class I classified and features:

UL555S Class I.
Maximum rating of 4,000 fpm and 4" w.g. max
Extremely tight shut-off.
Stops the leakage of smoke in static and dynamic smoke systems.
Easy installation.
Readily connects to round spiral or flexible ductwork.

Specification

The SDRS25 is a UL555S Classified round smoke damper. It is Leakage Class I classified and features:
- UL555S Class I.
- Maximum rating of 4,000 fpm and 4" w.g. max
- Extremely tight shut-off.
- Stops the leakage of smoke in static and dynamic smoke systems.
- Easy installation.
- Readily connects to round spiral or flexible ductwork.

Technical specification

Unique ref.rd-00317-018
Product familySmoke Dampers
Product groupSmoke Dampers
TypeObject (single object)
Date of publishing2009-09-09
Edition number1

Links

Product urlhttps://www.ruskin.com/model/sdrs25

Classification

BIMobject CategoryFire Products - Smoke Ventilation

Region availability

North America
United States

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