Ducting Supports
Ducting Angle LUW
Group: 1601
Application
Mounting element for rectangular ducts installed directly under the ceiling, or for suspended installation when using a threaded rod.
Types SL and SZ allow for soundproof installation,
also according to DIN 4109.
The adjustability in the oblong hole qualifies the adjustment of bore variations and building tolerances. For assembly on ducts with channels and T-head bolts it guarantees the adequate distance in order to avoid structure borne sound when using versions SL and SZ.
Configuration
Types SL and SZ are equipped with a pre-assembled sound absorption head including a (dia. 10.5 mm) metal bush.
Installation
Fixing to duct with rivets (4 mm), sheet metal screws (4 mm) or M8 bolts.
For vertical adjustment of the angle (pressure load), the holes nearest to the bending 90° are to be used. For fixation with a screw M8, an additional washer 8/40 is to be used.
Technical Data
| Working Load | 0.8 kN |
| Material (Metal component) | Steel, pre-galvanised |
| Types SL and SZ | |
| Inserted insulation | up to 8,7 dB(A) |
| Sound absorption unit | EPDM, black |
| Hardness | 45+ / -5° Shore |
| Temperature range | -50°C up to +110°C |
| Type | Connection to building structure |
Adjustable range [mm] |
Material [mm] |
Length of legs [mm] |
W [kg] |
Quantity/ [pack] |
Part number |
|---|---|---|---|---|---|---|---|
| SL | M8/M10 | 13 | 35 x 2.5 | 41/85 | 0.09 | 100 | 189893 |
| SZ | M8/M10 | 13 | 35 x 2.5 | 41/53/34 | 0.09 | 100 | 189902 |