Bilco L-50SV

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Bilco L-50SV Type SV - Single Leaf Automatic Smoke Vent - 30" x 96" - Aluminum Cover and Curb

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Bilco L-50SV Type SV - Single Leaf Automatic Smoke Vent - 30" x 96" - Aluminum Cover and Curb
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Price: $6,084.45 USD
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Product Description:
Type SV - Single Leaf Automatic Smoke Vent - 30" x 96" - Aluminum Cover and Curb

    Standard Features and Benefits:
    • Automatic smoke vents aid Firefighters in bringing a fire under control by removing smoke, heat and gasses from a burning building
    • Type SV single leaf smoke vents are ideal for applications requiring smaller vent areas, such as elevator shafts or stair wells.
    • Thermolatch® positive hold/release mechanism ensures reliable vent operation when a fire occurs. Automatically releases vent covers upon the melting of a UL-listed 165°F (74°C) fusible link. The curb-mounted fusible link housing allows the latch to be quickly and easily reset from the roof level.
    • Engineered with powerful gas spring operators to open covers in snow and wind conditions
    • Heavy duty shock absorbers assure smooth opening and eliminate the possibility of operational, roofing or structural damage
    • Fully insulated and gasketed for weather-tightnessConstructed with corrosion resistant materials to provide many years of trouble free, dependable service

    Specifications:
    • Size: 30"W x 96"L.
    • Material: Aluminum - Cover and frame are 11 gauge (2.3mm) aluminum
    • Cover: Brakeformed, hollow-metal design with 1" (25.4mm) concealed fiberglass insulation, 3" (76mm) beaded, overlapping flange, fully welded at corners, and internally reinforced for 40 psf (195 kg/m2) live load.
    • Curb: 12" (305mm) in height with integral capflashing, 1" (25 mm) fiberboard insulation, fully welded at corners, and 3-1/2" (89 mm) mounting flange with 7/16" holes (11 mm) provided for securing frame to the roof deck.
    • Gasket: Extruded EPDM rubber gasket permanently adhered to the cover.
    • Hinges: eavy-duty pintle hinges with 3/8" (9 mm) type 316 stainless steel hinge pins.
    • Latch: Positive hold/release mechanism controlled by a single UL-listed 165°F (74°C) fusible link. Designed to hold the cover closed against a 90 psf (438 kg/m2) uplift force. Provided with interior and exterior pull release cables to manually open vent cover.
    • Operation: Compression springs enclosed in telescopic tubes open covers automatically against a 10 psf (49 kg/m2) snow/wind load when released. Automatic hold-open arms lock the cover in the full open position. Cover is supplied with a shock absorber to assure a controlled rate of opening.
    • Performance Ratings: UL-Listed. Complies with UL 790 Class A (burning brand test)
    • Finish: Aluminum - Mill Finish cover and curb.
    • Hardware: Engineered composite compression spring tubes and steel compression springs packed in grease. Type 316 stainless steel hinges. All other hardware is zinc plated/chromate sealed.






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