Supply and Exhaust Air Valve Casafan aztvva Stainless in various sizes

Dimensions and technical details Air valve for supply and exhaust air Material: stainless steel with brushed finish Model selectable: AZTVVA 100 to AZTVVA 200 Application: Transportation of air in rooms without fire protection requirements Can be used outdoors Circular foam gasket ensures false excess air cannot infiltrate from the sides, thus preventing contamination Easy to install: clamping springs for insertion in pipes or wall openings with 2cm wall thickness or more Mounting ring is included: for installation in sheet metal ducts or thin panels and connection to flexible tubes Universal: Compensates for bumps on the wall and pipes that are plastered too deep Low-noise: low sound pressure level thanks to valve disc with sound absorber Turning the disc adjusts airflow Versatility: The included mounting ring allows installation in walls, panels or directly in ducts Type NW A (mm) Ø B (mm) Ø C (mm) Ø D (mm) Ø E (mm) Ø F (mm) AZTVVA 100 100 100 90 140 50 6 100 – 108 AZTVVA 125 125