Smoke Damper - Triple-V Blade - Class 2 - SD-142

Smoke Damper
Triple-V Blade

The SD-142 smoke damper employs triple-V blades for point-of-origin control of smoke in static and dynamic smoke management systems. The SD-142 is qualified to 2,000 ft/min (10.2 m/s) and 4 in.wg. (1.0 kPa) and may be installed in, or adjacent to vertical walls or partitions, or horizontally in, or adjacent to floors or assemblies.

Специфікація

Standard Construction
Frame: 5" x 1" (127 x 25) galvanized steel hat channel with interlocking corner gusset. Equivalent to 13 ga. (2.4) channel frame. Low profile head and sill are used on sizes less than 13" (330) high.
Blades: 6" x 16 ga. (152 x 1.6) galvanized steel - triple-V.
Side-Plate: 12" x 20 ga. (305 x 1.0) galvanized steel.
Axles: 1/2" (13) diameter plated steel hex.
Linkage: Concealed in frame.
Bearings: Stainless steel oilite, sleeve-type.
Seals: Silicone blade edge seals and flexible metal jamb seals.
Actuator: 120 VAC, power-open, spring-close, external mount.
Minimum Size: 6" x 6" (152 x 152)
Maximum Size:
Single Section: 36" x 48" (914 x 1219)
Multiple Section: 144" x 96" (3658 x 2438) or 288" x 48" (7315 x 1219) .

Ratings
UL 555S Leakage Class: 2
Maximum Temperature: 350^oF (177^oC)

Технічна специфікація

Унікальний номерSmoke-Damper-Triple-V-Blade-Class-2-SD-142
Сімейство продуктівHVAC
Група продуктівFire-Smoke Dampers
ТипObject (single object)
Дата публікації2024-07-16
Номер видання1

Посилання

Url-адреса продуктуhttps://www.pottorff.com/product/details/125

Класифікація

Категорія BIMobjectHVAC - Ductwork
Код Uniclass 2015Pr_65_65_24_80
Опис Uniclass 2015Smoke dampers
Код CSI MasterFormat 201423 33 13.19
Заголовок CSI MasterFormat 2014Smoke-Control Dampers
Номер OmniClass23-33 29 25
Заголовок OmniClassSmoke Dampers

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