WebGreenheck, PO Box 410, Schofield, Wisconsin 54476-0410. Phone (715)359-6171. Fax (715)355-6458. Web Site HYPERLINK http://www.greenheck.com www.greenheck.com. 2.2 DYNAMIC FIRE DAMPERS Model: DFD-100, DFD-300, SSDFD-100 and SSDFD-300 series dynamic curtain fire dampers. B. Ratings: Fire Resistance: WebCurtain Type Dynamic Fire Dampers 1 1/2 Hour UL555 Rated For Use In Dynamic And Static System Ruskin Model DIBD2 is a 1 1/2 hour UL classified dynamic (fans on) or static (fans off) curtain style fire damper for use in HVAC systems that remain in operation during a fire. Fire dampers are used for the protection of openings in walls, partitions, or
Life Safety Dampers Selection and Application Manual
WebModel DFD-110 meets the requirements for fire dampers established by: • National Fire Protection Association NFPA Standards, 80, 90A, and 101 • International Building Codes (IBC) • CSFM California State Fire Marshal Fire Listing (#3225-0981:0102) odel DFD Dynamic Rated Fire Damper 1 1 ˜ 2 Hour Fire Resistance Rating pplication DFD-110 ... WebStatic Rated Fire Damper ith Sleeves 11˜ 2 Hour Fire Resistance Rating FD-150X Series November 2024 Application Model FD-150X series are approved for use in walls, floors, and partitions with fire resistance ratings less than 3 hours. This model carries a 11/2 hour UL fire damper label. UL 555 classifies static rated fire dampers for use in ... hikcentral 2.3.0
DFD-110, R15, February 2024 - Greenheck-USA
Web(Add sleeve thickness for overall sleeved damper dimension) See complete marking on product. UL 555 Classification R13317 Model DFDAF-310 is a dynamic rated multi-blade fire damper with airfoil style blades for use in walls, floors, and partitions with fire resistance rating of less than 3 hours. The DFDAF-310 is closure in emergency fire ... WebModel FSDR-511 meets the requirements for fire dampers, smoke dampers, and combination fire smoke dampers established by: National Fire Protection Association NFPA Standards 80, 90A, & 101 International Building Code (IBC) California State Fire Marshall (CFSM) Fire Damper Listing #3225-0981:0112 Leakage (Smoke) Damper … WebCSFM California State Fire Marshal Fire Damper Listing (#3225-0981:0103) Leakage (Smoke) Damper Listing (#3230-0981:0104) *only availabe with fusible link Note: The frames are constructed with reinforced corners. Low profile head and sill are used on sizes less than 17 in. (432mm) high for lower pressure drop and improved damper … hikcentral 2.1.1