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P.O Box – 1038,

Street No. 41, New Industrial area,

Doha - Qatar.

Tel: +974 4411 4635

Tel:+974 4437 8777

© 2018 by Khalid Manufacturing Company.

Our Location

VISITORS

LIFE SAFETY DAMPERS

CURTAIN FIRE DAMPER (CFD)

 
Curtain Fire Dampers.jpg
  • 4⅞” Deep

  • 1½ Hour

  • Vertical or Horizontal Mount

  • Dynamic Fire Damper

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

: Mill

Curtain Fire Dampers.jpg
  • 4⅞” Deep

  • 3 Hour

  • Vertical or Horizontal Mount

  • Dynamic Fire Damper

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

: Mill

Curtain Fire Dampers.jpg
  • 4⅞” Deep

  • 1½ Hour

  • Vertical or Horizontal Mount

  • Static Fire Damper

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

: Mill

Curtain Fire Dampers.jpg
  • 4⅞” Deep

  • 3 Hour

  • Vertical or Horizontal Mount

  • Static Fire Damper

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

MOTORIZED FIRE & SMOKE DAMPER (MSFD)

 
COMBINATION OF FIRE - SMOKE DAMPERS1.jpg
  • Combination Fire / Smoke Damper

  • Class I

  • 250°F or 350°F 

  •  1½ Hour

  • Galvanized Steel 

  • Airfoil Blade

  • UL Classified Damper

Frame

Frame Type

Blade 

Blade Type

Axle materials

Axle Bearings

Linkage

Blade Seal

Jamb Seal

Closure Device

Closure Temp.

: 16-GA galvanized steel

: 5½" X ⅞" Galvanized steel Hat Channel

: 20-GA Double skin ( equivalent to 14-GA )

: Airfoil type

: Plated Solid Steel stub

: Oil impregnated bronze

: Plated steel angle & crank plates with stainless steel pivots; In-jamb type

: Silicone

: Stainless steel

: Electric heat responsive device

: 165º F (73ºC)

COMBINATION OF FIRE - SMOKE DAMPERS1.jpg
  • Combination Fire / Smoke Damper

  • Class II

  • 250°F or 350°F 

  •  1½ Hour

  • Galvanized Steel 

  • Airfoil Blade

  • UL Classified Damper

Frame

Frame Type

Blade 

Blade Type

Axle materials

Axle Bearings

Linkage

Blade Seal

Jamb Seal

Closure Device

Closure Temp.

: 16-GA galvanized steel

: 5½" X ⅞" Galvanized steel Hat Channel

: 20-GA Double skin ( equivalent to 14-GA )

: Airfoil type

: Plated Solid Steel stub

: Oil impregnated bronze

: Plated steel angle & crank plates with stainless steel pivots; In-jamb type

: Silicone

: Stainless steel

: Electric heat responsive device

: 165º F (73ºC)

COMBINATION OF FIRE - SMOKE DAMPERS1.jpg
  • Combination Fire / Smoke Damper

  • Class I

  • 250°F or 350°F 

  • 3 Hour

  • Galvanized Steel 

  • Airfoil Blade

  • UL Classified Damper

Frame

Frame Type

Blade 

Blade Type

Axle materials

Axle Bearings

Linkage

Blade Seal

Jamb Seal

Closure Device

Closure Temp.

: 16-GA galvanized steel

: 5½" X ⅞" Galvanized steel Hat Channel

: 20-GA Double skin ( equivalent to 14-GA )

: Airfoil type

: Plated Solid Steel stub

: Oil impregnated bronze

: Plated steel angle & crank plates with stainless steel pivots; In-jamb type

: Silicone

: Stainless steel

: Electric heat responsive device

: 165º F (73ºC)

COMBINATION OF FIRE - SMOKE DAMPERS1.jpg
  • Combination Fire / Smoke Damper

  • Class II

  • 250°F or 350°F 

  • 3 Hour

  • Galvanized Steel 

  • Airfoil Blade

  • UL Classified Damper

Frame

Frame Type

Blade 

Blade Type

Axle materials

Axle Bearings

Linkage

Blade Seal

Jamb Seal

Closure Device

Closure Temp.

: 16-GA galvanized steel

: 5½" X ⅞" Galvanized steel Hat Channel

: 20-GA Double skin ( equivalent to 14-GA )

: Airfoil type

: Plated Solid Steel stub

: Oil impregnated bronze

: Plated steel angle & crank plates with stainless steel pivots; In-jamb type

: Silicone

: Stainless steel

: Electric heat responsive device

: 165º F (73ºC)

COMBINATION OF FIRE - SMOKE DAMPERS1.jpg
  • Combination Fire / Smoke Damper

  • Class I

  • 250°F or 350°F 

  •  1½ Hour

  • Galvanized Steel 

  • Single Thickness Blade

  • UL Classified Damper

Frame

Frame Type

Blade 

Blade Type

Axle materials

Axle Bearings

Linkage

Blade Seal

Jamb Seal

Closure Device

Closure Temp.

: 16-GA galvanized steel

: 5½" X ⅞" Galvanized steel Hat Channel

: 16 -GA Double skin ( equivalent to 14-GA )

: Single Thickness Blade

: Plated Solid Steel stub

: Oil impregnated bronze

: Plated steel angle & crank plates with stainless steel pivots; In-jamb type or on-blade type

: Silicone

: Stainless steel

: Electric heat responsive device

: 165º F (73ºC)

COMBINATION OF FIRE - SMOKE DAMPERS1.jpg
  • Combination Fire / Smoke Damper

  • Class II

  • 250°F or 350°F 

  •  1½ Hour

  • Galvanized Steel

  • Single Thickness Blade 

  • UL Classified Damper

Frame

Frame Type

Blade 

Blade Type

Axle materials

Axle Bearings

Linkage

Blade Seal

Jamb Seal

Closure Device

Closure Temp.

: 16-GA galvanized steel

: 5½" X ⅞" Galvanized steel Hat Channel

: 16 -GA Double skin ( equivalent to 14-GA )

: Single Thickness Blade

: Plated Solid Steel stub

: Oil impregnated bronze

: Plated steel angle & crank plates with stainless steel pivots; In-jamb type or on-blade type

: Silicone

: Stainless steel

: Electric heat responsive device

: 165º F (73ºC)

COMBINATION OF FIRE - SMOKE DAMPERS1.jpg
  • Combination Fire / Smoke Damper

  • Class I

  • 250°F or 350°F 

  • 3 Hour

  • Galvanized Steel 

  • Single Thickness Blade 

  • UL Classified Damper

Frame

Frame Type

Blade 

Blade Type

Axle materials

Axle Bearings

Linkage

Blade Seal

Jamb Seal

Closure Device

Closure Temp.

: 16-GA galvanized steel

: 5½" X ⅞" Galvanized steel Hat Channel

: 16 -GA Double skin ( equivalent to 14-GA )

: Single Thickness Blade

: Plated Solid Steel stub

: Oil impregnated bronze

: Plated steel angle & crank plates with stainless steel pivots; In-jamb type or on-blade type

: Silicone

: Stainless steel

: Electric heat responsive device

: 165º F (73ºC)

COMBINATION OF FIRE - SMOKE DAMPERS1.jpg
  • Combination Fire / Smoke Damper

  • Class II

  • 250°F or 350°F 

  • 3 Hour

  • Galvanized Steel 

  • Single Thickness Blade 

  • UL Classified Damper

Frame

Frame Type

Blade 

Blade Type

Axle materials

Axle Bearings

Linkage

Blade Seal

Jamb Seal

Closure Device

Closure Temp.

: 16-GA galvanized steel

: 5½" X ⅞" Galvanized steel Hat Channel

: 16 -GA Double skin ( equivalent to 14-GA )

: Single Thickness Blade

: Plated Solid Steel stub

: Oil impregnated bronze

: Plated steel angle & crank plates with stainless steel pivots; In-jamb type or on-blade type

: Silicone

: Stainless steel

: Electric heat responsive device

: 165º F (73ºC

SMOKE DAMPER

 
Smoke Damper.jpg
  • Smoke Damper

  • Leakage Class I

  • 250°F or 350°F 

  • Galvanized Steel 

  • Airfoil Blade

  • UL Classified Damper

Frame

Frame Type

Blade 

Blade Type

Axle materials

Axle Bearings

Linkage

Blade Seal

Jamb Seal

: 16-GA galvanized steel

: 5½" X ⅞" Galvanized steel Hat Channel

: 20-GA Double skin ( equivalent to 14-GA )

: Airfoil type

: Plated Solid Steel stub

: Oil impregnated bronze

: Plated steel angle & crank plates with stainless steel pivots; In-jamb type or on-blade type

: Silicone

: Stainless steel

Smoke Damper.jpg
  • Smoke Damper

  • Leakage Class I

  • 250°F or 350°F 

  • Galvanized Steel 

  • Airfoil Blade

  • UL Classified Damper

Frame

Frame Type

Blade 

Blade Type

Axle materials

Axle Bearings

Linkage

Blade Seal

Jamb Seal

: 16-GA galvanized steel

: 5½" X ⅞" Galvanized steel Hat Channel

: 20-GA Double skin ( equivalent to 14-GA )

: Airfoil type

: Plated Solid Steel stub

: Oil impregnated bronze

: Plated steel angle & crank plates with stainless steel pivots; In-jamb type or on-blade type

: Silicone

: Stainless steel

Smoke Damper.jpg
  • Smoke Damper

  • Class I

  • 250°F or 350°F 

  • Galvanized Steel 

  • Single Thickness Blade

  • UL Classified Damper

Frame

Frame Type

Blade 

Blade Type

Axle materials

Axle Bearings

Linkage

Blade Seal

Jamb Seal

: 16-GA galvanized steel

: 5½" X ⅞" Galvanized steel Hat Channel

: 16-GA Single Thickness Parallel action

: Single Thickness Blade

: Plated Solid Steel stub

: Oil impregnated bronze

: Plated steel angle & crank plates with stainless steel pivots; In-jamb type or on-blade type

: Silicone

: Stainless steel

Smoke Damper.jpg
  • Smoke Damper

  • Class II

  • 250°F or 350°F 

  • Galvanized Steel 

  • Single Thickness Blade

  • UL Classified Damper

Frame

Frame Type

Blade 

Blade Type

Axle materials

Axle Bearings

Linkage

Blade Seal

Jamb Seal

: 16-GA galvanized steel

: 5½" X ⅞" Galvanized steel Hat Channel

: 16-GA Single Thickness Parallel action

: Single Thickness Blade

: Plated Solid Steel stub

: Oil impregnated bronze

: Plated steel angle & crank plates with stainless steel
pivots; In-jamb type or on-blade type

: Silicone

: Stainless steel