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 300 mm 

(LKL is used at lower heights),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 470 KB pdf

certificates

  • EPD - LKK 

    Declaration 1,7 MB pdf

  • Statement

    Statement 700 KB pdf

TROX Services

production {"X-Frame-Options"=>"SAMEORIGIN", "X-XSS-Protection"=>"1; mode=block", "X-Content-Type-Options"=>"nosniff", "X-Download-Options"=>"noopen", "X-Permitted-Cross-Domain-Policies"=>"none", "Referrer-Policy"=>"strict-origin-when-cross-origin", "Strict-Transport-Security"=>"max-age=31536000; includeSubDomains", "Content-Type"=>"text/html; charset=utf-8"}

Share page

Recommend this page

Recommend this page by sending a link by mail.

Fields marked with an (*) are required fields.

Share page

Thank you for your recommendation!

Your recommendation has been sent and should arrive shortly.

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

Attachment (max. 10MB)
Your message
Your message to

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

Your message is send and will be processed shortly.
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

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

Attachment (max. 10MB)
Your message
Your message to

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

Your message is send and will be processed shortly.
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

TROX Logo
By clicking the button, you allow us to provide you with an excellent website experience and easy shopping processes. These cookies include ones that are necessary for the operation of the site and for the control of our services and applications, as well as ones that are used solely for statistical purposes, for convenience settings or to display personalized content. You can decide which categories you want to allow and you can adjust the data utilisation settings based on your individual requirements. Please note that, depending on the settings that you have selected, all functionalities of the page might not be available. You can change your selection at any time.
Cookie settings