Duct Belts & Guards

Global Industrial's™ series Industrial Roof Exhausters are designed for general ventilation and smoke and fume removal where lower cost and less maintenance are a priority. Key Features and Benefits Ruggedly constructed steel curb cap including spun venturi section for efficient air flow. Cast aluminum spark-resistant propellers are standard and suitable for use in hazardous locations when paired with explosion proof motor. Butterfly damper section, mill galvanized construction, with damper blades that open when fan is energized and close weathertight when unit is off. Dampers rotate ...

Global Industrial's™ series Wet Environment Explosion Proof Duct Fans are designed for use in high moisture or contaminated airstreams. Ideally suited for use on industrial parts washers for excess water vapor removal. Suitable for use in dry-off ovens, kilns and low temperature furnaces to 375°F with the addition of high temperature package. Optional specifications available include: 3 Phase 230/460V, 1 HP motor. Features & Benefits: Bearings located in a sealed watertight chamber and protected by a water slinger and shaft seal Standard propellers are cast aluminum; carbon ...

An exhaust diffuser for installation on ceiling or wall. It can also be used for supply air. The diffuser has a lockable central cone which is rotated to adjust the pressure and consequently the air volume. Manufactured from sheet steel with a white powder- coated finish.

Heavy duty motorized volume control dampers. The 1-1/2" flanged frame has welded corners for added strength. The 6" wide blades are center-pivoted for a full 90 degree rotation with parallel blade action. The stainless steel jamb seals help in keeping out light, air, and moisture. The dampers can be used for exhaust or supply applications and can be mounted in either a vertical or horizontal position; typically walls or curbs. Comes standard with an internally mounted factory installed 100-240 volt power open / spring close motor with end switches. MADE IN THE USA

Drainable Blade Fixed Louvers - The Model DFL offers excellent resistance to rain and weather. The drainable blade design channels water away from the blades and down the jambs. This eliminates water cascading from blade to blade. The channel frame is 4" deep with a 1-1/2" flange and drainable 37-45 degree blades. Comes standard with a birdscreen on the back. Made in the USA