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DAMPER DESIGN
Damper Design , Inc. dampers provide unique engineered solutions to those areas of design critical to the effectiveness and life of the damper. ...
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Guillotine
Guillotine dampers are used for isolation service in round or rectangular ducts. The dampers function is to shut off, not control, flow. ...
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DAMPER DESIGN
Damper Design , Inc. dampers provide unique engineered solutions to those areas of design critical to the effectiveness and life of the damper. ...
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DDI Guillotine Blade
DDI guillotine blades are flat within one half of the blade thickness when hung vertically, providing low residual stresses. ...
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