Fusible Link Fire Rated Door Louver

Fire rated louver for 1 3 4 wood metal door.

Fusible link fire rated door louver.

When ordering please provide the cutout dimensions. Fire rated louver for 1 3 4 wood metal door. A spring loaded fusible link mechanism is incorporated into the design. Lv fl 8 x 1 fh sms.

Cold rolled steel frame and louver blades. The self attaching frame style is ideal for installation in existing door cutouts. Fire rated air louvers for commercial fire doors. Only for 1 3 4 fire rated doors.

Stainless steel operating springs assure proper action when the 165 f 74 c fusible link releases the closing mechanism. Inverted v non vision louver louver core frame one side. Quality door hardware. Use links in straight pull applications only.

Inverted y louver for 1 3 4 wood metal door. Style 8 links are commonly used on fire doors smoke and heat vents and ducts. 24 for 1 3 4 wood. If the manufacturers listings allow the louver and louvers are not prohibited in the location where the door will be installed the louver is probably acceptable.

165 f 74 c fusible link. These louvers have been tested and certified to maintain the fire resistance of the door assembly but smoke may pass through the louver before the link melts. Part fasteners dimensions door types. The blades are operated by a manual adjusting lever.

Style 9 links are good for range hood applications. Style 1 5 links are for use on fire doors windows and lids. 12 maximum width. Min size 10 x 6 max 24 x 24.

Fire rated fusible link louver expandable 2 1 8 to 2 9 16 55 mm to 65 mm adl. Operating open close z blade louver. Style 6 and 7 links are often used on fire doors windows hatches dampers and blowers. Fire rated fusible link louver expandable 1 3 4 to 2 1 8 45 mm to 55 mm fldl w1.

18 gauge crs frame. Adjustable z blade louver with fusible link is ideal for use in fire doors up to 1 5 hour rating. 12 maximum height. Air louvers 1900a 12x12 b fire rated door louver with adjustable fusible link mineral bronze finish.

This is because a louver even a fusible link louver designed to close when a certain temperature is reached will allow smoke to pass into the area protected by the door. Rockwood lv fl fusible link fire rated louver. Rockwood lv iy inverted y louver. Adjustable blades of 16 gauge 059 crs pivot on cadmium plated steel riots.

Fusible link louvers rely on a fusible link which melts at elevated temperatures allowing the blades of the louver to close. Rockwood lv ws windstorm louver. Adjustable z blade louver with fusible link activated at 165 degrees f is ideal for use in steel and composite fire doors up to 1 1 2 hour rating. Rockwood lv fl fusible link fire rated louver.