Transfer grille

A-980

Transfer grille

The grille type A-980 is used as a transfer grille in facilities such as offices, hospitals, schools, ... The grille can be used for wall or door
mounting and is recommended for the transferof air from one room toanother. The sight-proof design (1 grille) is especially used for dressing rooms, lavatories and laundries. A light-tight grille is obtained by installing 2 grilles back to back and painting them black, especially suited for dark rooms or cinemas.

  • Transfer grille with inverted Y-profile (sight-proof).
  • Free passage ca. 38%.
  • Used for door thicknesses between 30 and 58mm.
  • Wall

    Wall

  • Transfer

    Transfer

  • Exhaust

    Exhaust

  • Rectangular execution

    Rectangular execution

  • Specifications
  • Downloads

Select a product based on standard values

Lw
Code Type Size 25 dB(A) 30 dB(A) 35 dB(A)
A980 Exhaust 200x100 mm 41 m3/h 47 m3/h 54 m3/h
A980 Exhaust 300x100 mm 62 m3/h 71 m3/h 82 m3/h
A980 Exhaust 300x150 mm 88 m3/h 102 m3/h 117 m3/h
A980 Exhaust 400x150 mm 114 m3/h 132 m3/h 152 m3/h
A980 Exhaust 300x200 mm 114 m3/h 132 m3/h 152 m3/h
A980 Exhaust 500x150 mm 137 m3/h 158 m3/h 183 m3/h
A980 Exhaust 600x150 mm 161 m3/h 186 m3/h 215 m3/h
A980 Exhaust 400x200 mm 161 m3/h 186 m3/h 215 m3/h
A980 Exhaust 500x200 mm 181 m3/h 209 m3/h 242 m3/h
A980 Exhaust 600x200 mm 218 m3/h 252 m3/h 292 m3/h
A980 Exhaust 400x300 mm 218 m3/h 252 m3/h 292 m3/h
A980 Exhaust 500x300 mm 266 m3/h 307 m3/h 355 m3/h
A980 Exhaust 600x300 mm 308 m3/h 356 m3/h 411 m3/h
A980 Exhaust 600x400 mm 393 m3/h 453 m3/h 522 m3/h
A980 Exhaust 700x400 mm 446 m3/h 515 m3/h 594 m3/h
A980 Exhaust 800x400 mm 502 m3/h 579 m3/h 669 m3/h
A980 Exhaust 600x500 mm 474 m3/h 547 m3/h 631 m3/h
A980 Exhaust 700x500 mm 543 m3/h 627 m3/h 723 m3/h
A980 Exhaust 800x500 mm 610 m3/h 704 m3/h 812 m3/h
A980 Exhaust 700x600 mm 637 m3/h 735 m3/h 848 m3/h
A980 Exhaust 800x600 mm 715 m3/h 825 m3/h 953 m3/h
A980 Exhaust 800x700 mm 819 m3/h 945 m3/h 1091 m3/h
A980 Exhaust 800x800 mm 920 m3/h 1062 m3/h 1226 m3/h

or

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