Fire Damper - 1-1/2 Hour - Dynamic Rated - Curtain Style Blade - Class A - VFD-10D-A
Pottorff

Fire Damper - 1-1/2 Hour - Dynamic Rated - Curtain Style Blade - Class A - VFD-10D-A

1-1/2 Hour - Dynamic Rated - Fire Damper
Curtain Style Blade

The VFD-10D-A fire damper employs curtain style blades for point-of-origin control of fire in static and dynamic HVAC systems. The VFD-10D-A is qualified to 4,000 ft/min (20.3 m/s) and 4 in.wg. (1.0 kPa) and may be installed in vertical walls or partitions, or horizontally in floors or assemblies with fire resistance ratings up to 2 hours.

Spesifikasjon
  • Standard Construction

    Frame: 22 ga. (0.85) galvanized steel.

    Blades: 24 ga. (0.7) galvanized steel - curtain style.

    Fire Closure Device: Fusible link.

    Fire Closure Temperature: 165oF (75oC)

    Minimum Size: 6" x 6" (152 x 152)

    Maximum Size:
    Single Section: Vertical: 36" x 48" (914 x 1219)
    Horizontal: 36" x 36" (914 x 914)
    Multiple Section: Vertical: 72" x 120" (1829 x 3048) or 120" x 72" (3048 x 1829)
    Horizontal: 36" x 36" (914 x 914) or 72" x 18" (1829 x 457)

    Stainless Steel: Single Section: Vertical: 36" x 36" (914 x 914)


    Ratings

    UL 555 Fire Resistance Rating: 1-1/2 hour (vertical and horizontal)

    UL HNLJ.V-5: Ventilation Duct Assemblies

    Maximum Dynamic Closure Velocity:
    4,000 fpm (20.3 m/s)
    2,000 fpm (10.2 m/s)

    Maximum UL 555S Rated Pressure: 4 in. wg. (1.0 kPa)

Tekniske spesifikasjoner
  • Unik ref.Fire-Damper-1-1-2-Hour-Dynamic-Rated-Curtain-Style-Blade-Class-A-VFD-10D-A
  • ProduktfamilieHVAC
  • ProduktgruppeFire-Smoke Dampers
  • TypeObjekt (enkelt objekt)
  • Utgivelsesdato2024-07-16
  • Utgavenummer1
Klassifisering
  • BIMobject kategoriVVS - Kanaler
  • Uniclass 2015 kodePr_65_65_24_29
  • Uniclass 2015 beskrivelseFire and smoke dampers
  • CSI MasterFormat 2014 kode23 33 13.16
  • CSI MasterFormat 2014 tittelFire Dampers
  • OmniClass-nummer23-33 29 23
  • OmniClass-tittelFire Dampers

Tilgjengelighet etter region

Nord Amerika
Anguilla
Antigua og Barbuda
Aruba
Bahamas
Barbados
Belize
Bermuda
Canada
Cayman Islands
Costa Rica
Cuba
Curaçao
Den dominikanske republikk
Dominica
El Salvador
Grenada
Grønland
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Jomfruøyene
Jomfruøyene
Karibisk Nederland
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts og Nevis
Saint Lucia
Saint Pierre og Miquelon
Saint Vincent og Grenadinene
Saint-Barthélemy
Saint-Martin
Sint Maarten
Trinidad og Tobago
Turks- og Caicosøyene
USA