• Used for air exhaust
• Adjustable inner core
• 50 mm galvanized steel mounting frame
• White colour, RAL 9010 and RAL 9016
• Diameters: 80 to 250 mm

Supply steel air valves

• Used for air supply
• Adjustable inner core 
• 50 mm galvanized steel mounting frame
• White colour, RAL 9010 and RAL 9016
• Diameters: 80 to 250 mm

Stainless steel air valves

• Used for air exhaust and supply 
• Adjustable inner core 
• Mounting frame 
• Stainless steel 304, brushed finish
• Diameters: 80 to 200 mm

Exhaust airtight valves

• Used for air exhaust
• Adjustable inner core 
• 50 mm galvanized steel mounting frame with lipseal
• White colour, RAL 9003 (30% gloss)
• Diameters: 80 to 200 mm

Frame with gasket

• Quick and easy to install
• 50 mm galvanized steel mounting frame with lipseal
• Diameters: 80 to 200 mm

Acoustic steel air valve

• Low level of noise
• Supplied without mounting frame
• Flat finish - white RAL 9016
• Diameters : 80 to 200 mm

Self-regulating exhaust valves

• In order to obtain fixed air volumes 
• Pressure range: 50 - 160 Pa
• Air flow range: 15 - 150 m³/h
• White polystyrene
• Supplied with or without mounting frame
• Diameters: 100 to 160 mm

Plastic air valves

• Used for air exhaust and supply
• Adjustable inner core
• Mounting frame and clamping ring
• White Polypropylene
• Diameters: 100 to 200 mmm