LKK 

  • Easy installation
  • Dimensions, pressure drop and sound attenuation to suit every requirement.
  • Included in the “Attenuator Selection” computer program

APPLICATION

LKK is a rectangular sound attenuator for installation in rectangular ducting.
 
Design
 
LKK is a rectangular steel unit featuring internal vertical splitters with mineral wool with a glass fibre layer inside. The unit is equipped with a flanged connection at each end. LKK is available in heights from 400 mm to 3000 mm (100 mm increments), and in widths from 600 mm to 3000 mm (100 mm increments), and in lengths of 640, 1240, 1500, 1800 and 2480 mm. 1880 and 2480 mm systems are delivered as two-piece units. An LKK-V version is also available, and is a sound attenuator with connection collars forming a right angle in order to accommodate a right-angled bend. LKK and LKK-V complies air tightness class B.
 

DESCRIPTION

Materials and surface coating
 
LKK is delivered in a galvanised steel design. The flanged joint is equipped with a polyethylene gasket. Splitters with mineral wool with a glass fibre layer have been fitted inside.
 

Technical information

  • ORDER CODE
  • QUICK SELECTION
In order to ensure optimum splitter combination, an “Attenuator Selection” computer program has been developed and is available for download from our website: www.trox.no

Downloads

product information

  • LKK

    Technical Leaflet 620 KB pdf

certificates

  • EPD - LKK 

    Declaration 1,4 MB pdf

  • Statement

    Statement 700 KB pdf

TROX Services

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Contact

We are here for you

Please specify your message and type of request
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265

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Your message
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Fields marked with an (*) are required fields.

Contact

Thank you for your message!

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Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265

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