Fire Damper - 3 Hour - Static- Curtain Style Blade - Class B - VFD-30-B

3 Hour - Static Fire Damper
Curtain Style Blade

The VFD-30B fire damper employs tcurtain style blades for point-of-origin control of fire in static HVAC systems. The VFD-30-B may be installed in vertical walls or partitions, or horizontally in floors or assemblies with fire resistance ratings up to 4 hours.

Specifikation

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: 165^oF (75^oC)
Minimum Size:
Vertical Mount: 4" x 2" (102 x 51)
Horizontal Mount: 6" x 8" (152 x 203)
Maximum Size:
Single Section:
Vertical: 36" x 33" (915 x 838)
Horizontal: 38" x 33" (965 x 838)
Multiple Section:
Vertical: 108" x 21" (2743 x 533)
Horizontal: 76" x 93" (1931 x 2362)
Stainless Steel:
Single Section:
Vertical: 36" x 21" (914 x 553)
Multiple Section:
Vertical: 108" x 21" (2743 x 533)

Ratings
UL 555 Fire Resistance Rating: 3 hour (vertical and horizontal)
UL HNLJ.V-5: Ventilation Duct Assemblies

Teknisk specifikation

Unik ref.Fire-Damper-3-Hour-Static--Curtain-Style-Blade-Class-B-VFD-30-B
ProduktfamiljHVAC
ProduktgruppFire-Smoke Dampers
TypObjekt (enstaka objekt)
Publiceringsdatum2024-07-16
Edition nummer1

Länkar

Produkt-urlhttps://www.pottorff.com/product/details/93

Klassificering

BIMobjektkategoriVVS - Kanalsystem
Uniclass 2015 kodPr_65_65_24_29
Uniclass 2015 beskrivningFire and smoke dampers
CSI MasterFormat 2014 Kod23 33 13.16
CSI MasterFormat 2014 TitelFire Dampers
OmniClass nummer23-33 29 23
OmniClass TitelFire Dampers

Region tillgänglighet

Nordamerika
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