CN ventilation grilles

Ventilation grilles are used as supply or exhaust air grilles in normal HVAC system.

The blades are individually adjustable.

Type

• CN – simple line air grilles with horizonal blades parallel to longer side
• CNK – double line – horizontal front
• CNV – simple line air grilles with vertical blades parallel to shorter side
• CNVK – double line – vertical front

Material

Grilles are made of steel powder coated RAL 9010 in standard.

Options:

• grilles are made of galvanised steel
• grilles are made of stainless steel (1.4301)
• steel with other RAL colours

Fixing

Directly mountable in wall opening or square duct.

• Fixed by visible screw
• Fixed by concealed bracket
• Fixed by clips

Sizes

standard length (L): 225, 325, 425, 525, 625, 725, 825, 1025, 1225 mm

standard height (H): 125, 175, 225, 325, 425 mm

Upon request different sizes are available.