reversible vacuum-overpressure flaps
vacuum-overpressure flaps sketch
reversible vacuum-overpressure flaps
vacuum-overpressure flaps sketch

Reversible Vacuum or Overpressure shutters for duct installation

Air depression - overpressure flap shutters Ornitolink 630003000 series

Reversible flap shutter to ensure overpressure or vacuum in duct networks for air flow regulation, air ventilation control and balancing

External galvanized frame with flanges for duct installation

- Flow from 144 m3/h to 57 600 m3/h

- Pressure drop 35 Pa at recommended flow

- Width / Height from 100 mm to 2 000 mm

€43.69  / unit.
Delivered within 4 weeks
Width
Height
Recommended flow
Quantity

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  • The conformity of the products is checked before shipping. Any damage must be notified on the delivery bond. Our customer service is at your disposal in case of claim. The conformity of the products is checked before shipping. Any damage must be notified on the delivery bond. Our customer service is at your disposal in case of claim.
  • Any questions ?
We can help you on your technical choice
or provide you with any commercial information
- immediately by phone:+33 7 78 19 00 22
- by return email:contact@ornitolink.com Any questions ? We can help you on your technical choice or provide you with any commercial information - immediately by phone:+33 7 78 19 00 22 - by return email:contact@ornitolink.com

Description

Aluminium flap shutter designed to ensure the vacuum or excess air pressure in ducts

Reversible gravity flap damper 

 

Fabrication :

- Anodized aluminium fins at 90 mm spacing, th. 1,5 mm

- Galvanized steel frame, with flange METU profile 30 mm at each end (width :180 mm)

- Silent stops (foam gaskets)

- stainless steel shaft

  

Dimensions :

- Any dimensions ≤ 2000 x 2000 mm, monobloc Grid <1000 x 1000 mm, grid with central reinforcement ≥ 1000 x 1000 mm

  

Options :

- non-standard dimensions

- different thicknesses

- connection ferrule

- stainless steel - epoxy paint

- anti bird wire mesh

- mosquito screen

- grids/filter/shutter combination

-counter frame to be sealed

- frame drilling

  

Fixing :

- with bolts at each angle in a ventilation duct

  

Conditions :

- max. air speed : 6m/s

- max back pressure : 170Pa

Product Details

Ornitolink
630003001

Data sheet

Material
aluminium

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