Noise retardant/air flow regulator Ø125 mm

Noise retardant/air flow regulator Ø125 mm
Noise retardant/air flow regulator Ø125 mm
Price with VAT: 
Without VAT: 5.42€
  • Stock: In Stock
  • Product Code: PE-FLEX® plūsmas regulators/trokšņa slāpētājs Ø125 mm
  • Weight: 0.01kg
PE-FLEX® air flow regulator - the muffler is designed for use in round ventilation ducts and is installed immediately before the diffuser. It can be used in both supply and exhaust ducts. It is used for smooth airflow control and noise reduction in ventilation systems. This is especially useful in situations where the airflow at a certain point is too high and the diffuser cannot be adjusted or makes a lot of noise.
Structure and operation
 It consists of two foam discs:
  • PUR acoustic polyurethane foam with excellent sound-absorbing properties
  • Adjusting plate made of rigid polyethylene PE foam

The use of a PE foam plate protects the surface of the damping element against dirt and moisture absorption and allows convenient and even regulation of the air flow without the need to remove the damper from the ventilation duct.



As a flow regulator

PE-FLEX elements are used for noise reduction and air flow regulation in ventilation systems. They are installed in the duct between the supply diffuser box and the supply / exhaust decorative diffuser. It is made of special plastic acoustic foam with very high cushioning properties.


As a muffler 

The PE-FLEX element is made of durable, flexible and acoustic foam with an open cell structure. The structure of the material and its optimal density provide excellent noise absorption.


The air flow is regulated in a simple and fast way - all you need to do is turn the lower ring to the right position, opening or closing the open oval cells. If you want to get maximum airflow, the damper is equipped with additional holes that can be easily removed by the user.


  • excellent acoustic properties
  • easy to assemble and adjust
  • high quality materials
  • installation sound insulation option


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