Fire Damper - 1-1/2 Hour - Round Blade - FD-125R

1-1/2 Hour - Fire Damper
Round Blade

The FD-125R fire damper employs a single round blade for point-of-origin control of fire in static and dynamic HVAC systems. This uniqye damper comes standard with mounting plates for interface to round or square openings in masonry, metal stud or wood stud assemblies and is ideal for all round duct applications. The FD-125R is qualified to 2,000 ft/min (10.2 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.

Özellikler

Standard Construction
Sleeve/Frame: Integral 16" x 20 ga. (406 x 1.0) galvanized steel with reinforcing beads.
Retaining Plates: Dual sided system suitable for round or square penetrations.
Blade: 14 ga. (2.0) equivalent galvanized steel - round.
Axles: 1/2" (13) diameter plated steel, D<8" (203), 3/4" (19), D≥8" (203).
Linkage: In the air-stream.
Bearings: Bronze oilite, sleeve-type.
Fire Closure Device: Fusible link.
Fire Closure Temperature: 165^oF (75^oC).
Minimum Size: 6" Ø (152 Ø)
Maximum Size: 24" Ø (610 Ø)

Ratings
UL 555 Fire Resistance Rating: 1-1/2 hour (vertical and horizontal)
UL 555 Listing: R11767
CSFM Listing: 3225-0368:112 and 3230-0368:113
New York City MEA Listing: 295-98-E
Meets NFPA Standards: 90A, 92A, 92B and 101
Meets Building Code Standards: IBC, NBC, NFPA, SBC and UBC

Teknik özellikler

Benzersiz ref.Fire-Damper-1-1-2-Hour-Round-Blade-FD-125R
Ürün ailesiHVAC
Ürün grubuFire-Smoke Dampers
TipObje (Tekil Nesne)
Yayınlanma tarihi2024-07-16
Baskı numarası1

Bağlantılar

Ürün URL’sihttps://www.pottorff.com/product/details/69

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