UDFV - DOUBLE LEAF DOMED SMOKE VENTS
EHA & EHG - EQUIPMENT HATCHES
Double leaf smoke vents equipped with a UL listed 165º F fusible link for automatic operation.
Certifications: UL Listed. The smoke vents are equipped with a UL listed 165º F fusible link for automatic operation.
Construction: Covers are 11 gauge aluminum insulated with fiberglass, 14 gauge galvanized steel curb and curb frame fully welded and ground smooth, gasketed and insulated for weather tightness.
Operation: Torsion spring drives open the covers automatically. Shock absorbers control the speed of the leaves as they open. The fusible link can be quickly and easily replaced.
Hardware: Heavy gauge aluminum 3/16" pivot hinges. Pull handles are provided for exterior or interior manual operation.
Finish: 2 coats of factory-applied primer.
SIZESUVF-1 48" X 48"UFV-2 48" X 72"UFV-3 48" X 90"UFV-4 48" X 96"UFV-5 60" X 60"UFV-6 60" X 96"