Products

Dynamic Fire Dampers

Product Information

CVS-SAFE4 Dynamic Fire Dampers are intended for use in dynamic HVAC systems that remain operational during an event of a fire, and may also be employed in static systems. CVS-SAFE4 dynamic fire dampers are available in a wide range with 1-1/2-hour & 3-hour fire endurance ratings; tested at minimum 2000 feet per minute at 4 in. w.g. of static pressure. As required by the NFPA-90A Chapter 5 & IBC Chapter 7, 1-1/2-hour fire dampers are required in walls, floors, and partitions with a fire-resistance rating of less than 3 hours; whereas, 3-hour dampers are applied when there are fire ratings of 3-hours or more.

Submittals

FDD – Curtain Type Dynamic Fire Damper

FDD-SL – Slimline Frame, Curtain Type Dynamic Fire Damper

FDD-OW – Out-of-Wall, Curtain Type Dynamic Fire Damper

FDD-SL-OW – Slimline Frame, Out-of-Wall, Curtain Type Dynamic Fire Damper

FDD-MB-3V – Dynamic, 3V Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-3V(M) – Dynamic, 3V Multi-Blade Fire Damper (Motorised)

FDD-MB-3V-FA – Front Access, Dynamic, 3V Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-3V-FA(M) – Front Access, Dynamic, 3V Multi-Blade Fire Damper (Motorised)

FDD-MB-3V-OW – Out-of-Wall, Dynamic, 3V Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-3V-OW(M) – Out-of-Wall, Dynamic, 3V Multi-Blade Fire Damper (Motorised)

FDD-MB-AF – Dynamic, Airfoil Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-AF(M) – Dynamic, Airfoil Multi-Blade Fire Damper (Motorised)

FDD-MB-AF-FA – Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-AF-FA(M) – Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Motorised)

FDD-MB-AF-OW – Out-of-Wall, Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-AF-OW(M) – Out-of-Wall, Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Motorised)

FDD-RD – Dynamic, True Round Fire Damper

Performance Data

FDD – Curtain Type Dynamic Fire Damper

FDD-MB-3V – Dynamic, 3V Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-3V(M) – Dynamic, 3V Multi-Blade Fire Damper (Motorised)

FDD-MB-3V-FA – Front Access, Dynamic, 3V Multi-Blade Fire Damper (Manual Qaudrant)

FDD-MB-3V-FA(M) – Front Access, Dynamic, 3V Multi-Blade Fire Damper (Motorised)

FDD-MB-3V-OW – Out-of-Wall, Dynamic, 3V Multi-Blade Fire Damper (Manual Qaudrant)

FDD-MB-3V-OW(M) – Out-of-Wall, Dynamic, 3V Multi-Blade Fire Damper (Motorised)

FDD-MB-AF – Dynamic, Airfoil Multi-Blade Fire Damper (Manual Qaudrant)

FDD-MB-AF(M) – Dynamic, Airfoil Multi-Blade Fire Damper (Motorised)

FDD-MB-AF-FA – Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-AF-FA(M) – Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Motorised)

FDD-MB-AF-OW – Out-of-Wall, Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-AF-OW(M) – Out-of-Wall, Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Motorised)

FDD-RD – Dynamic, True Round Fire Damper

Specifications

FDD – Curtain Type Dynamic Fire Damper

FDD-SL – Slimline Frame, Curtain Type Dynamic Fire Damper

FDD-MB-3V – Dynamic, 3V Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-3V(M) – Dynamic, 3V Multi-Blade Fire Damper (Motorised)

FDD-MB-AF – Dynamic, Airfoil Multi-Blade Fire Damper (Manual Qaudrant)

FDD-MB-AF(M) – Dynamic, Airfoil Multi-Blade Fire Damper (Motorised)

FDD-RD – Dynamic, True Round Fire Damper

Installation

FDD - Dynamic Fire Damper Installation, Operation & Maintenance

FDD-OW - Out of Wall/Floor, Dynamic Fire Damper Installation, Operation & Maintenance

FDD-RD – True Round, Dynamic Fire Damper Installation, Operation & Maintenance

Installing Fire and Combination Fire & Smoke Dampers in a Shaft Wall Installation Supplement

Framing Requirements for Wood or Steel Stud Walls Installation Supplement

UL-Approved Breakaway Duct Connections Installation Supplement

Optional Sealing of Dampers in Fire and Smoke Rated Walls or Floors Installation Supplement

Fabrication & Installation of Support Mullions Installation Supplement

Field Modification of Factory Supplied Sleeves Installation Supplement

Installing Fire and Combination Fire & Smoke Dampers in Concrete Floor with Steel Deck Installation Supplement

Actuator Reference Chart

Actuator to Fire Alarm Control Panel/BMS Wiring Diagrams for 24 VAC Power Supply

Modulating Actuator to Fire Alarm Control Panel/BMS Wiring Diagrams for 24 VAC Power Supply (for M Models only)

Actuator to Fire Alarm Control Panel/BMS Wiring Diagrams for 120 VAC Power Supply

Actuator to Fire Alarm Control Panel/BMS Wiring Diagrams for 230 VAC Power Supply

Blade Switch Package

Info/ Brochures

CVS Product Brochure

Products

Dynamic Fire Dampers

Product Information

Submittals

FDD – Curtain Type Dynamic Fire Damper

FDD-SL – Slimline Frame, Curtain Type Dynamic Fire Damper

FDD-OW – Out-of-Wall, Curtain Type Dynamic Fire Damper

FDD-SL-OW – Slimline Frame, Out-of-Wall, Curtain Type Dynamic Fire Damper

FDD-MB-3V – Dynamic, 3V Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-3V(M) – Dynamic, 3V Multi-Blade Fire Damper (Motorised)

FDD-MB-3V-FA – Front Access, Dynamic, 3V Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-3V-FA(M) – Front Access, Dynamic, 3V Multi-Blade Fire Damper (Motorised)

FDD-MB-3V-OW – Out-of-Wall, Dynamic, 3V Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-3V-OW(M) – Out-of-Wall, Dynamic, 3V Multi-Blade Fire Damper (Motorised)

FDD-MB-AF – Dynamic, Airfoil Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-AF(M) – Dynamic, Airfoil Multi-Blade Fire Damper (Motorised)

FDD-MB-AF-FA – Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-AF-FA(M) – Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Motorised)

FDD-MB-AF-OW – Out-of-Wall, Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-AF-OW(M) – Out-of-Wall, Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Motorised)

FDD-RD – Dynamic, True Round Fire Damper

Performance Data

FDD – Curtain Type Dynamic Fire Damper

FDD-MB-3V – Dynamic, 3V Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-3V(M) – Dynamic, 3V Multi-Blade Fire Damper (Motorised)

FDD-MB-3V-FA – Front Access, Dynamic, 3V Multi-Blade Fire Damper (Manual Qaudrant)

FDD-MB-3V-FA(M) – Front Access, Dynamic, 3V Multi-Blade Fire Damper (Motorised)

FDD-MB-3V-OW – Out-of-Wall, Dynamic, 3V Multi-Blade Fire Damper (Manual Qaudrant)

FDD-MB-3V-OW(M) – Out-of-Wall, Dynamic, 3V Multi-Blade Fire Damper (Motorised)

FDD-MB-AF – Dynamic, Airfoil Multi-Blade Fire Damper (Manual Qaudrant)

FDD-MB-AF(M) – Dynamic, Airfoil Multi-Blade Fire Damper (Motorised)

FDD-MB-AF-FA – Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-AF-FA(M) – Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Motorised)

FDD-MB-AF-OW – Out-of-Wall, Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-AF-OW(M) – Out-of-Wall, Front Access, Dynamic, Airfoil Multi-Blade Fire Damper (Motorised)

FDD-RD – Dynamic, True Round Fire Damper

Specifications

FDD – Curtain Type Dynamic Fire Damper

FDD-SL – Slimline Frame, Curtain Type Dynamic Fire Damper

FDD-MB-3V – Dynamic, 3V Multi-Blade Fire Damper (Manual Quadrant)

FDD-MB-3V(M) – Dynamic, 3V Multi-Blade Fire Damper (Motorised)

FDD-MB-AF – Dynamic, Airfoil Multi-Blade Fire Damper (Manual Qaudrant)

FDD-MB-AF(M) – Dynamic, Airfoil Multi-Blade Fire Damper (Motorised)

FDD-RD – Dynamic, True Round Fire Damper

Installation

FDD - Dynamic Fire Damper Installation, Operation & Maintenance

FDD-OW - Out of Wall/Floor, Dynamic Fire Damper Installation, Operation & Maintenance

FDD-RD – True Round, Dynamic Fire Damper Installation, Operation & Maintenance

Installing Fire and Combination Fire & Smoke Dampers in a Shaft Wall Installation Supplement

Framing Requirements for Wood or Steel Stud Walls Installation Supplement

UL-Approved Breakaway Duct Connections Installation Supplement

Optional Sealing of Dampers in Fire and Smoke Rated Walls or Floors Installation Supplement

Fabrication & Installation of Support Mullions Installation Supplement

Field Modification of Factory Supplied Sleeves Installation Supplement

Installing Fire and Combination Fire & Smoke Dampers in Concrete Floor with Steel Deck Installation Supplement

Actuator Reference Chart

Actuator to Fire Alarm Control Panel/BMS Wiring Diagrams for 24 VAC Power Supply

Modulating Actuator to Fire Alarm Control Panel/BMS Wiring Diagrams for 24 VAC Power Supply (for M Models only)

Actuator to Fire Alarm Control Panel/BMS Wiring Diagrams for 120 VAC Power Supply

Actuator to Fire Alarm Control Panel/BMS Wiring Diagrams for 230 VAC Power Supply

Blade Switch Package

Info/ Brochures

CVS Product Brochure

Related Products

Static Fire Dampers

Smoke Dampers

Multi-blade Fire Dampers

Combination Fire & Smoke Dampers