pro Backdraft damper NW 125
Tested Ventify Technology for professional Monteure
Regular price:
€34.93
Product number:
11310247
Stock:
0
Manufacturer:
pro by ventify
Manufacturer number:
11310247
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Description
The pro RSK is a Backdraft damper, the the Backflow of Air entgegen the geplanten Air direction prevents.
Two federbelastete Butterfly-damper blades open as soon as the Air in Air direction to currents beginnt and
close, as soon as the Airflow tears off or itself umkehrt. The Damper is similar a Plug-in nipple in the Pipe
inserted and through Niete secured. A in the Damper housing integrated Stop ensures the
korrekten Sitz the Damper in the Pipe.
The Housing is made of galvanized Sheet steel manufactured. The Aluminium damper blades are on a Achse made of stainless steel
mounted and are with Stainless steel spring against the internal EPDM Seal closed. This Construction
ensures a particularly high Airtightness in Sperrichtung and a low-noise Operation.
Two federbelastete Butterfly-damper blades open as soon as the Air in Air direction to currents beginnt and
close, as soon as the Airflow tears off or itself umkehrt. The Damper is similar a Plug-in nipple in the Pipe
inserted and through Niete secured. A in the Damper housing integrated Stop ensures the
korrekten Sitz the Damper in the Pipe.
The Housing is made of galvanized Sheet steel manufactured. The Aluminium damper blades are on a Achse made of stainless steel
mounted and are with Stainless steel spring against the internal EPDM Seal closed. This Construction
ensures a particularly high Airtightness in Sperrichtung and a low-noise Operation.
Properties
| Nominal pipe diameter: | 125 mm |
|---|