LKL

LOW-PROFILE RECTANGULAR ATTENUATOR

  • Easy installation
  • Low-profile design
  • Included in the “Attenuator Selection” computer program

General information

Application
LKL is a rectangular sound attenuator for installation in rectangular ducting.


Materials and surfaces
LKL comes in a galvanised steel design. The flanged joint is equipped with a polyethylene gasket. A splitter with mineral wool with a glass fibre layer has been fitted inside.


Construction
LKL is a rectangular steel unit with internal splitter. The unit is equipped with a flanged connection at each end. LKL is available in heights from 150 mm to 400 mm (50 mm increments), and in lengths of 640, 1000, 1240 and 1500 mm. Widths in 50 mm increments. LKL complies with air tightness class B.


Quick sizing
In order to ensure correct/optimum splitter combination, an “Attenuator Selection” computer program has been developed and is available for download from our website: www.trox.no.


Maintenance
The attenuation material used in LKL has a layer approved for mechanical cleaning with rotating nylon brushes.


Environment
Enquiries regarding product declaration can be directed to our sales team, or information can be found at www.trox.no

Technical information

  • ORDER CODE
  • PRODUCT DETAILS

LKL/500×
350×
1240/A2/SL-RAL - 9010






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1 Type
LKL rectangular sound attenuator


2 Nominal width [mm]
Specify width


3 Nominal height 

[mm] Specify height

4 Nominal length [mm]
640, 900, 1000, 1240, 1500


5 Material
No entry: standard
A2 stainless steel
A4 acid resistant


6 Exposed surface
No entry: galvanized sheet steel
9003 powder-coated, RAL 9003 (signal white)
P1 powder coated, RAL 9010 (pure white)
PS powder coated, specify NCS colour
Installation principle shown Installation principle shown

Downloads

product information

  • Product data sheet LKL

    LKL-Version-NO-_PD_2023_11_15_DE_en.pdf Product data sheet  360 KB pdf

certificates

  • Statement

    Statement 700 KB pdf

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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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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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