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Smoke & Fireproof Damper

PDT-SFD

 

PDT-ASFD

· Damper will be closed automatically, when fusible film is fused at 70/280ºC

 

· Damper will be closed automatically, when fusible film is fused at 70/280ºC

· Damper can be closed by manual or by actuator after receiving electric signal

 

· Damper can be closed by manual or by
actuator after receiving electric signal

· Outputs Electri Signal after closing

 

· Outputs Electri Signal after closing

· Manual reset the damper is needed after acting

 

· Direct current electromotor drives to reset the damper after acting

· With 5 gear of regulating air volume

 

· With 5 gear of regulating air volume

· Interlocked with other equipments is
available as per request.

 

· Interlocked with other equipments is available as per request.