Curtain Fire Dampers
Curtain Fire Dampers

press to zoom
Curtain Fire Dampers
Curtain Fire Dampers

press to zoom
Curtain Fire Dampers
Curtain Fire Dampers

press to zoom
1/2

4⅞” Deep • 3 Hour • Vertical or Horizontal Mount • Static Rated • Fire Damper

38S

STANDARD CONSTRUCTION

Frame

Blade

Fusible Link

Closure Springs

Finish

: 22-GA galvanised steel, one-piece roll-formed

: 22-GA galvanised steel, curtain type

: UL-Listed 165°F

: Heat-treated Type 301 SS Constant force coiled negator type (Horizontal Models Only)

: Mill

DATA SHEETS

  • Installation Instruction

  • Supplementry Information

OPTIONS

NOTES

  • 212°F Replaceable Fusible Link

  • Factory-Supplied Sleeves (20-GA through 10-GA)

  • Type 304 Stainless Steel Construction (Vertical Mount Only)

  • PK1202 Position Indicator Switch

  • B-Pan, Round, Oval, or Square Transitions

  • Multiple Panel Unit Assembly

  • Tab-Lock Retaining Angles

  • Perimeter Flange

  • Pull Ring

  • “A” width and “B” height are opening dimensions. Dampers are provided ¼” undercut.

  • Unassembled multiple units do not include mullions.

  • 14-GA “Z Mullion” along with a minimum 9” sleeve is required for all 38S

  • Multiple Panel Vertical Mount Dampers.

  • See SI-SSFD for information regarding Stainless Steel Fire Damper sizes.