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The S100BGP – NCA Series 100 Plate Frame Fire Damper is a safety device designed to prevent the spread of fire and smoke through HVAC ductwork. It automatically closes when exposed to high temperatures, maintaining compartmentation and protecting building occupants and property. Ideal for commercial, industrial, and residential applications, this fire damper ensures compliance with fire safety standards and building regulations.
Material:
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Casing: Galvanised steel or stainless steel, corrosion-resistant
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Blades: Steel with intumescent or fusible link activation
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Shaft & Bearings: Stainless steel for smooth and reliable operation
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Seals: High-temperature intumescent seals to prevent smoke leakage
Specifications:
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Designed for rectangular ducts with plate frame construction
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Fusible link or actuator-operated for automatic closure at high temperatures (commonly 72°C–165°C)
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Available in a range of sizes to fit standard duct dimensions
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Compliant with fire safety standards such as EN 1366-2 and BS 476 Part 6/7
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Durable galvanised steel finish with optional stainless steel
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Compact design suitable for wall or ceiling duct integration
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Optional features: motorized actuation or position indicators