DUCTS AND CMV: BEIRM
Tehnical data sheet

Manual self-regulated extraction inlet through a central screw. Manufactured in plastic. Suitable for community housing.
Advantages
• Resists to humidity and most acids.
• Connects to standard sleeve.
• Very fine finish
Application
-Tertiary premises.
-Wall or ceiling assembly
Specifications
• The low supply or extraction valve will used with a pressure
range of 40-150 Pa.
• It will be adjustable and made of white plastic