4" Air Valve With Flange White 100mm

Plastic air disc valves for supply and exhaust ventilation in multiple locations. Such as Residential premises, Flats, cottages, Offices, Utility spaces, Trade premises, Restaurants, Health care facilities, Child care facilities. Our air valves can be mounted on ceiling or walls. The air flow uses smooth air flow control. Installation is very easy with a mounting flange and Sealing ring. The air valve is Temperature and UV-resistant. Our Valve is made from antistatic plastic.