SSDFD-350

The SSDFD-350 dynamic 3-hour fire damper is a reliable solution for maintaining fire and smoke compartmentalization in HVAC systems during critical situations. This rectangular damper boasts a sturdy 3 ¹¹/₁₆ inch frame crafted from corrosion-resistant 304 stainless steel. It can withstand impressive pressures up to 4 inches wg, velocities of up to 2000 fpm, and temperatures reaching 286°F, ensuring effective performance even under demanding conditions.

The SSDFD-350 complies with strict fire safety regulations established by the National Fire Protection Association (NFPA 80, 90A, and 101) and the International Building Code (IBC), providing peace of mind for architects, engineers, and building owners. Its dynamic operation allows for automatic closure upon detecting heat, preventing the spread of fire and smoke throughout the building. This dependable fire damper serves as a vital component of fire protection systems in various construction projects, including educational institutions, healthcare facilities, and commercial buildings.

As an added advantage, its stainless steel construction ensures long-lasting durability and resistance to harsh environments. Greenheck, the esteemed manufacturer of the SSDFD-350, adheres to stringent quality and performance standards, guaranteeing reliability and efficiency.