LKK

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

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Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265

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Contact

Thank you for your message!

Visual contact Visual contact

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