Ø diffuser elements 1.97 in
7 individual micro-jets
for large volume flow rates
Adjustable linear diffuser for constant or variable flow rates.
May be adjusted to ranges of 100…20 % of the nominal volume flow rate without the need for any additional mechanical devices.
Direction of diffusion adjustable by 180°, factory-set, setting may be reproduced at any time.
Subsequent adjustment possible even after installation, adjustment with close-to-zero opening possible.
Cylindrical diffuser elements with high induction ratio, optimized contour, rapid reduction of expelled air speed and temperature difference.
- Ø diffuser elements 1.97 in
- Flow pattern from flat ceiling jet to broad jet comprising of 7 individual micro-jets per meter and slot row
- For high ceilings
- For large volume flow rates.
Ready for a breath of fresh air? Contact our comfort air experts now and breathe easy – literally!
Technical data
Technical Data for L_pa= 31 dB(A) NC = 26
Number of slots 1 - 3
Recommended air volume per linear foot with sound power level L(WA) 1 slot 55 cfm with 40 dB(A), 2 slots 77 cfm with 38 dB(A), 3 slots 90 cfm with 39 dB(A)
NC 25
1)
Integrated sound absorber optional on request
Dimensions (length in inch)
up to 80
Profile width [inch] 4 rsp. 8 rsp. 12
Design/Options
Diffuser elements adjustable (Standard)
Connection box with integrated balancing damper (optional on request)
More information
Choice of border profiles: Type 1
Air flow pattern
Downloads
Overview Brochure Air Diffusers USA
Short Information Linear Diffuser LDB USA
Selection Software Linear Diffuser LDB USA
Picture Linear Diffuser LDB 50maxx
Impressions
