Ventilation Air Valves

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info@ductstation.co.uk

Your first stop for ventilation ducting accessories

Air Supply/Extract Valves for Ventilation Systems

We offer an extensive range of ventilation air supply and extract valves for domestic and commercial air handling systems. All products meet the highest standards of quality and are available in White Epoxy Coated Steel (RAL 9010 as standard) or in White Plastic. Our ventilation air valves include collars to fix directly to a round duct. Now also available in a luxury Stainless Steel finish!

To special order, metal air valves are also available in ANY RAL colour and in ANY quantity. Contact us to find out more.

Ventilation Air Valves are mainly used as terminals for Mechanical Ventilation Systems (MEV or MVHR). Valves are adjustable by rotating the central baffle (or disc) and a locking nut permits accurate balancing of air volume. All are supplied with a cellular plastic foam gasket to form an airtight seal.

You might also want to take a look at our range of Ventilation Grilles and Diffusers.

Metal Air Extract Valves

Designed to be installed where air is being extracted to the outside in a Mechanical Ventilation System.

  • Range comes in 7 sizes (80, 100, 125, 150, 160, 200 and 250mm)
  • White Epoxy Coated Steel (RAL 9010 as standard)
  • Available ex-stock
  • NEW! Now also available supplied in a Mill Finish (unpainted) so that you (or we) can finish them in ANY colour wanted to a RAL number. Price on application
Metal Air Supply Valves

For return air in habitable rooms directing the air sideways to prevent occupant discomfort.

  • Range comes in 7 sizes (80, 100, 125, 150, 160, 200 and 250mm)
  • Available ex-stock
  • NEW! Now also available supplied in a Mill Finish (unpainted) so that you (or we) finish them in ANY colour wanted to a RAL number. Price on application

 

Plastic Air Valves

Plastic Air Valves are available in a single design, suitable for both extract and supply.

  • Range comes in 4 sizes (100, 125, 150 and 200mm)
  • White plastic
  • Available ex-stock
NEW! For a stylish luxury finish! Stainless Steel Air Extract/Supply Valves

Designed to be installed where air is being extracted to the outside in a Mechanical Ventilation System. Also suitable for return air supply.

  • Range comes in 4 sizes (100, 125, 150, 200mm)
  • All Stainless Steel construction with excellent anti-rust properties
  • Sophisticated, luxury appearance
  • Suitable for both extract and supply applications
  • Available ex-stock

Ceilings must be fire protected in accordance with Approved Document B of the Building Regulations. Once a hole is made in a ceiling for an air valve, the integrity of the construction and its ability to perform in a fire is reduced significantly. This must be fire stopped to reinstate the original fire rating of the ceiling to prevent the rapid and spread of both smoke and fire through fire compartments.