EV
Metal Exhaust Air Valve
● Suitable for offices, houses, etc, easy installation
on the wallo r in the ceiling.
● Manufactured from sheet steel painted white Satin.
● Available also in Stainless steel version EV-S.
● The valve body is equipped with a sponge gasket
to form an air-tight seal.
● The air flow is adjusted by rotating the control disc.
● Supplied with mounting collar.