Western Pneumatics has expertise in the design and application of a large assortment of dampers and expansion joints. 
  • Back-draft or back-flow dampers
  • Butterfly dampers
  • Actuated and manual wafer dampers 
  • Radial dampers 
  • Blade dampers 
  • Rotary dampers Inlet vane dampers
  • Vane dampers
  • Inlet box damper 
  • Variable inlet vane dampers 
  • Guillotine dampers
  • Louver dampers and vents
  • Diverter gates 
  • Single-blade diverter gates 
  • Isolation couplings 
  • High temperature expansion joints​

variable inlet damper

diverter gate

Variable Inlet Vane

EXpansion Joint

Backdraft Damper

Double Butterfly 

Levered Damper

Manual Duel Butterfly

Fire damper

guillotine Damper

butterfly damper​

WESTERN PNEUMATICS, INC.
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