Air regulating valve to be applied in circular plenum box connections to modify pressure and airstream towards diffusers.
Brand
Cairox
Application
Regulating valve for regulation of air streams in diffuser plenum box connections
Material
Galvanized steel
Composition
Galvanized steel plain blade with free passage of 20% under and above the blade when fully closed.
Threaded axle rod with handle, ring and butterfly nut to adjust the blade position when mounted. The position of the blade is still visible from the outside.
Axle with spring for easy fixing of the blade in pre-drilled holes of the duct connections.
Mounting
To be mounted in the rubber end caps provided in the pre-drilled holes of the plenum box connection