LKR

  • Space-saving sound attenuator for circular ducts
  • APPLICATION
  • Description
LKR is a square sound attenuator with circular end spigots. LKR-V is a square sound attenuator with a circular end and side spigot in order to accommodate a right-angled bend.
 
Design
 
LKR and LKR-V comprise a square steel unit where all 4 internal walls are lined with mineral wool with a glass fibre layer. From dimension Ø315 and up, all sound attenuators are equipped with a centre baffle. LKR and LKR-V complies air tightness class C.
 
Materials and surface coating
 
LKR and L KR-V are supplied in a galvanised steel finish. The units from dimension Ø100 up to Ø630 are fitted with EPDM rubber gasket on the connection collars, remaining dimensions without rubber gasket. Internally, the units are lined with mineral wool with a glass fibre layer.
 

Technical information

  • Order Code
  • Quick Selection
In order to ensure the optimum choice of LKR, please use the “Attenuator Selection” computer program available for download from our website: www.trox.no

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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