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.
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.
LKR and LKR-V are supplied in a galvanised steel finish. The fitting has an attached EPDM rubber gasket. Internally, the units are lined with mineral wool with a glass fibre layer.
To select the optimal LKR, the computer programme "Lyddempervalg" is used, which is available for download on our website: www.trox.no
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We are here for you
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Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265
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