Fastening components - Air duct hanger L- and Z-type.

Air duct hanger L- and Z-type

The fischer air duct hanger types L and Z are fixing elements for use between ventilation ducts and the substrate. They provide reliable acoustic decoupling. The multiple holes facilitate an installation with drill screws or rivets, and save time. The through-hole on the sound absorption element enables the height adjustment of the channels during and after the installation. The air duct hanger is available in versions LKHN, LKH and LKHS for fixing to the channel planes and in versions ZKHN and ZKH for fixing to the channel corners.

Product variants

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Product variants

2 Product variant (s)

For thread

Max. recom. static load (centr. tension)

Amount

GTIN (EAN-Code)

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Advantages

The air duct hanger's sound-insulation element reduces the transfer of vibration and noise to the building.
The multiple holes allow a quick and easy fastening with self-drilling screws or rivets.
The center hole allows a simple alignment and height adjustment of the threaded rod.
The LKHS enables stable vertical installation of ventilation ducts in conjunction with fischer cantilever arms FCA in riser shafts.

Properties

Material LKH/ZKH: steel DD11 (material no. 1.0332)
Material LKHN/ZKHN: steel DC01 (material no. 1.0330)
Material LKHS: steel S235JR (material no. 1.0038)
Zinc plating: electro zinc-plated
Sound insulation: EPDM/SBR

Applications

Fastening component with sound-insulation for air ducts.
For use in dry interior areas.

For thread	M8, M10
Max. recom. static load (centr. tension) ( N_rec )	0,9 kN
Amount	50 pcs.
GTIN (EAN-Code)	4048962138702

For thread	M8, M10
Max. recom. static load (centr. tension) ( N_rec )	0,9 kN
Amount	50 pcs.
GTIN (EAN-Code)	4048962138733

Air duct hanger L- and Z-type

Product variants

The advantages / Product description

Application and approval