CFDM / CFDM-V – The Damper in the HVAC equipment duct that prevents the spread of fire and combustion products from one fire segment to another by shutting off the airflow at the fixture points. In CFDM-V design is this damper in version with extended body damper, when occurs dish valve assembly directly into the dampers body and therefore this combined product can be used as terminal element with fire resistance when incorporated into the fire separating construction.
Characteristics
Round dampers 100, 125, 160, 200 mm
Damper actuating mechanical
CFDM-V – part of inlet/ outlet dish valve
CE certified acc. to EN 15650
Tested in accordance with EN 1366-2
Classified acc. to EN 13501-3+A1
Fire resistance EIS 60, 90, 120
Internal leakage class 2 acc. to EN 1751
Corrosion resistant acc. to EN 15650
Maximum air speed through opened damper of 12 m/s and pressure difference 1 200 Pa
ΟΙ ΤΙΜΕΣ ΔΙΑΤΙΘΟΝΤΑΙ ΚΑΤΟΠΙΝ ΤΗΛΕΦΩΝΙΚΗΣ ΕΠΙΚΟΙΝΩΝΙΑΣ.



