CIRCULAR DIFFUSERS
Adjustable ABS plastic air delivery/return ventilation valve white
Adjustable flow ventilation valves, high resistance to atmospheric agents and acids.
Adjustable central disc and fixing collars.
They are applied to the ceiling for delivery or for air return in service rooms.
Installation height between 2.5 and 3.0 m
The air flow is regulated by rotation of the central cone.
Features
- Made of white ABS RAL 9016
- Prevents condensation phenomena
- Operating temperature - 40°C to +40°C
- Suitable for delivery and intake
- Fastening by means of hidden screws on mounting collar
Models
Cod.: 11161319
ADJUSTABLE VENTILATION VALVES IN ABS PLASTIC, WHITE, FOR AIR EXTRACTION Ø 80mm
- Ø A [mm] 130
- Ø B [mm] 76
- Ø H [mm] 75
- FLOW RATE [m³/h] 31
Cod.: 11161320
ADJUSTABLE VENTILATION VALVES IN ABS PLASTIC, WHITE, FOR AIR EXTRACTION Ø 100mm
- Ø A [mm] 140
- Ø B [mm] 96
- Ø H [mm] 75
- FLOW RATE [m³/h] 47
Cod.: 11161321
ADJUSTABLE VENTILATION VALVES IN ABS PLASTIC, WHITE, FOR AIR EXTRACTION Ø 125mm
- Ø A [mm] 175
- Ø B [mm] 120
- Ø H [mm] 75
- FLOW RATE [m³/h] 72
Cod.: 11161322
ADJUSTABLE VENTILATION VALVES IN ABS PLASTIC, WHITE, FOR AIR EXTRACTION Ø 150mm
- Ø A [mm] 200
- Ø B [mm] 145
- Ø H [mm] 75
- FLOW RATE [m³/h] 102
Cod.: 11161323
ADJUSTABLE VENTILATION VALVES IN ABS PLASTIC, WHITE, FOR AIR EXTRACTION Ø 200mm
- Ø A [mm] 250
- Ø B [mm] 195
- Ø H [mm] 75
- FLOW RATE [m³/h] 180
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