Johnson Controls Inc Dampers

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Volume Control and Specialty  Control Dampers  
VD-1330 - Class I 
  • Class I High Performance
  • Very tight closure and high pressures or velocities.
VD-1330 - Class II 
  • Class II Performance Blades
  • Tight closure and lower pressures or velocities.
VD-1320 - Class III 
  • Class III Standard Blades
  • Normal shut-off in return air or balancing applications - not for outside air. 
VD-1250 Aluminum Extruded Airfoil Shape  
  • Designed for tight shutoff. 
VD-1250 Thermal Extruded Airfoil Shape 
  • Designed for tight shutoff.
VD-1640 Stainless Steel 
  • Designed for tight shutoff
 
Balancing Dampers 
BD-1300 
  • Dampers balance air flow in commercial or light industrial applications. Balancing dampers have no seals so they are not rated for tight shut-off. Johnson Controls offers a 3-year warranty on materials and workmanship. 
Round Dampers 
Balancing RB-2000 
  • Balancing without Seals
  • Use in balancing air flow in dynamic HVAC systems. Available with or without factory-installed manual locking quadrant.
Control RC-2000 
  • Control with Seals 
  • Use as a low leakage control damper in HVAC systems. Available with or without factory-installed actuator.
Fire RF-2000 
  • Fire
  • Designed to prevent the spread of fire with a 1-1/2 hour fire rating in a dynamic HVAC system during life safety situations.
Smoke (Class I) - RS-2000 
  • Smoke
  • Designed to prevent the spread of smoke in a dynamic HVAC system during life safety situations.
Combination - RT-2000 
  • Combination Fire/Smoke
  • Designed to prevent the spread of smoke and with spread of fire with a 1-1/2 hour fire rating in a dynamic HVAC system during life safety situations.
Zone Dampers 
ZD-1800 
  • Zone dampers for residential, light industrial, commercial applications.  Our zone dampers are gear driven, providing less friction and low torque. Factory assembled and tested. 
  • All zone dampers come with 18-gauge Triple V opposed blades with no bearing and no seals. Your choice of actuator or no actuator.
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Fire Dampers 
FD-1300 (Airfoil)  
FD-1600 (Triple V) 
  • The fire damper is a two-position device intended to restrict the spread of fire in HVAC systems in the event of a fire, the fire damper automatically closes tight and stays closed, even when the fan is still running.
  • When the  FUSIBLE LINK  temperature reaches 165°F,  212°F or 285°F (depending on model selected), the link releases a high-torque spring and BLADES SLAM SHUT.
 
Smoke Dampers 
SD-1630 Class I - Electric 
SD-1630 Class I - Pneumatic 
SD-1620 - Class II - Electric 
SD-1620 - Class II - Pneumatic 
  • Two-Position or Modulating Dampers
  • Restricts the spread of smoke in HVAC systems that are designed to be automatically shut down in the event of a fire. Or controls the movement of smoke within a building when the HVAC system is operational in engineered smoke control systems.
  • Class I Airfoil or Class II Triple V blades available, along with your choice of an electric or pneumatic actuator
Combination Fire/Smoke Dampers 
FS-1620 Class II  
FS-1630 Class I 
  • Combination dampers restrict the spread of fire and smoke in HVAC systems. The fire and smoke ratings are listed below.
  • Fire - UL 555 1-1/2 hour fire-rated
  • Smoke - UL 555S Class II leakage-rated and UL-555S Class