Steel Louver - 4" Deep - 45 Degree J-Blade BD Exhaust - Galvannealed Steel - SBE-445

Galvannealed Steel Exhaust
4" Deep - 45 Degree J-Blade BD-Exhaust

The SBE-445 combination blade louver features stationary louver blades and an integral gavity operated backdraft damper to provide exhaust air openings in exterior walls. The SBE-445 is available in an array of painted finishes including custom color matching.

规格

Standard Construction
Material: Galvannealed steel.
Frames: 4" deep x 20 ga. thick (102 x 1) channel.
Blades: 45^o x 20 ga. (1) tthick J-style BD exhaust.
Screen: 1/2" x 0.063" (12.7 x 1.6) expanded and flattened aluminum.
Mullion: Visible.
Minimum Size: 12" x 12" (305 x 305)
Maximum Size:
Single Section: 36" x 96" (914 x 2438)
Multiple Section: Unlimited
Ratings
Free Area: 7.5 ft² (0.70 m²)
Performance @ Beginning Point of Water Penetration
Free Area Velocity: 775 fpm (3.94 m/s)
Air Volume Delivered: 5813 cfm (2.75 m³/s)
Pressure Loss: 0.13 in. wg. (32 Pa)
Velocity @ 0.15 in. wg. Pressure Loss: 840 fpm (4.26 m/s)
Design Load: 30 psf

技术规格

唯一参考Steel-Louver-4-Deep-45-Degree-J-Blade-BD-Exhaust-Galvannealed-Steel-SBE-445
产品系列HVAC
产品组Louvers and Penthouses
类型对象（单个对象）
发布日期2024-07-16
版本号1

链接

产品网址https://www.pottorff.com/product/details/178

分类

BIMobject 类别暖通空调 - 管路
Uniclass 2015 代码Pr_30_59_48
Uniclass 2015 说明Louvres and components
CSI MasterFormat 2014 代码08 91 00
CSI MasterFormat 2014 标题Louvers
OmniClass 编号23-33 29 31
OmniClass 标题Louvre Dampers

发售地区

North America
Anguilla
Antigua and Barbuda
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States