Fire Damper - 1-1/2 Hour - Triple-V Blade - FD-140

1-1/2 Hour - Fire Damper
Triple-V Blade

The FD-140 fire damper employs triple-V blades for point-of-origin control of fire in static and dynamic HVAC systems. The FD-140 is qualified to 4,000 ft/min (20.3 m/s) and 6 in.wg. (1.5 kPa) and may be installed in vertical walls or partitions, or horizontally in floors or assemblies with fire resistance ratings up to 2 hours.

Özellikler

Standard Construction
Frame: 5" x 1" (127 x 25) galvanized steel hat channel with interlocking corner gusset. Equivalent to 13 gauge (2.4) channel frame. Low profile head and sill used on sizes less than 13" (330) high.
Blades: 6" x 16 ga. (152 x 1.6) galvanized steel - triple-V.
Axles: 1/2" (13) diameter plated steel hex.
Linkage: Concealed in frame.
Bearings: Stainless steel oilite, sleeve-type.
Seals: Flexible metal jamb seals.
Fire Closure Device: Fusible link.
Fire Closure Temperature: 165^oF (75^oC).
Minimum Size: 6" x 6" (152 x 152)
Maximum Size:
Single Section: 36" x 48" (914 x 1219)
Vertical Mount: 72" x 48" (1828 x 1219) or 36" x 96" (914 x 2438)
Horizontal Mount: 72" x 48" (1828 x 1219)
Stainless Steel (vert/horiz): 36" x 48" (914 x 1219)

Ratings
UL 555 Fire Resistance Rating: 1-1/2 hour (vertical and horizontal)
UL HNLN: Ventilation Duct Assemblies
Maximum Dynamic Closure Velocity:
4,000 fpm (20.3 m/s)
2,000 fpm (10.2 m/s) Multiple Sections

Teknik özellikler

Benzersiz ref.Fire-Damper-1-1-2-Hour-Triple-V-Blade-FD-140
Ürün ailesiHVAC
Ürün grubuFire-Smoke Dampers
TipObje (Tekil Nesne)
Yayınlanma tarihi2024-07-16
Baskı numarası1

Bağlantılar

Ürün URL’sihttps://www.pottorff.com/product/details/65

Sınıflandırma

BIMobject kategorisiHVAC - Kanal sistemi
Uniclass 2015 koduPr_65_65_24_29
Uniclass 2015 açıklamasıFire and smoke dampers
CSI MasterFormat 2014 kodu23 33 13.16
CSI MasterFormat 2014 başlığıFire Dampers
OmniClass numarası23-33 29 23
OmniClass başlığıFire Dampers

Bölge bulunurluk durumu

Kuzey Amerika
Anguilla
Antigua ve Barbuda
Aruba
Bahamalar
Barbados
Belize
Bermuda
Birleşik Devletler
Caribbean Netherlands
Cayman Adaları
Curaçao
Dominik
Dominik Cumhuriyeti
El Salvador
Grenada
Grönland
Guadeloupe
Guatemala
Haiti
Honduras
İngiliz Virjin Adaları
Jamaika
Kanada
Kostarika
Küba
Martinique
Meksika
Montserrat
Nikaragua
Panama
Porto Riko
Saint Barthélemy
Saint Kitts ve Nevis
Saint Lucia
Saint Martin
Saint Pierre ve Miquelon
Saint Vincent ve Grenadines
Sint Maarten
Trinidad ve Tobago
Turks ve Caicos Adaları
Virjin Adaları