Automatic backflow preventer

AVM 20

Article number: 0093.0006
Manufacturer: MAICO
Automatic duct shutter, DN 200
AVM 20 IM0013880.PNG Automatic duct shutter, DN 200

Characteristic curve

AVM 20 - Characteristic curve Pressure losses

  1. AVM 10
  2. AVM 12
  3. AVM 15
  4. AVM 16
  5. AVM 20, AVM 25, AVM 31, AVM 35, AVM 40

 

Dimensioned drawing

AVM 20 - Dimensioned drawing [mm]

  1. Air flow direction
A: 200 mm
B: 88 mm
C: 56 mm

Technical data

AVM 20 - Technical data

Article AVM 20
Air direction Ventilation or air extraction
Installation position vertical / horizontal
Material Sheet steel, galvanised
Weight 0,8 kg
Type of shutter Airstream-operated opening/closing
Nominal size 200 mm
Width 198 mm
Height 198 mm
Depth 88 mm
Packing unit 1 piece
Range C
GTIN (EAN) 4012799930068
Article number 0093.0006

Accessories of

AVM 20 - Accessories of

is a special accessory of

Product type Name Art. No. Price*(EUR) Action
Sound-insulated ventilation box ESR 20 S No longer available for delivery 0080.0229 on request
  • On the notes

is a general accessory of

Product type Name Art. No. Price*(EUR) Action
Centrifugal duct fan ERR 20/1 0080.0275 on request
  • On the notes
Centrifugal duct fan ERR 20/1 S No longer available for delivery 0080.0276 on request
  • On the notes
Sound-insulated ventilation box ESR 20-2 EC 0080.0712 on request
  • On the notes
Compact box ECR 20 EC New development 0080.0576 on request
  • On the notes
Diagonal fan ERK 200 0080.0181 on request
  • On the notes
Centrifugal roof fan EHD 20 0087.0304 on request
  • On the notes
Semi-centrifugal duct fan ERM 22 No longer available for delivery 0080.0204 on request
  • On the notes
Centrifugal duct fan ERR 20/1 N No longer available for delivery 0080.0868 on request
  • On the notes
Sound-insulated ventilation box ESR 20/1 No longer available for delivery 0080.0283 on request
  • On the notes
Sound-insulated ventilation box ESR 20-2 No longer available for delivery 0080.0612 on request
  • On the notes
Sound-insulated ventilation box ESR 20-2 No longer available for delivery 0080.0058 on request
  • On the notes
Sound-insulated ventilation box ESR 20-2 S No longer available for delivery 0080.0619 on request
  • On the notes
Compact box ECR 20 No longer available for delivery 0080.0562 on request
  • On the notes
Sound-insulated ventilation box ECR-A 20 No longer available for delivery 0080.0567 on request
  • On the notes
ESR 20 EC No longer available for delivery 0080.0086 on request
  • On the notes

Product description

Productdescription

AVM 20

short description

Automatic duct shutter, DN 200

Product description

  • Horizontal and vertical mounting is possible. Air flow direction for a vertical installation is from the bottom flowing upwards.
  • With 2 opposing shutter sections made of aluminium.
  • With wrap-around seal.
  • The backflow preventers are opened in the air flow and closed by spring force.

Table of contents

Wiring diagram

AVM 20 - Wiring diagram

Predecessor - successor

Notes
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