Hygienic
Maximum performance
Corrosion resistant
The KLB high-tight shut-off damper safely and airtightly shuts off volume flows in round air ducts.
The air leakage rate is so low that it can hardly be detected even by a laboratory measurement. The requirements of DIN 1946 Part 4 for airtight dampers (damper leakage class 4 to DIN EN 1751) and casing leakage class C to DIN EN 1751 are met with a high degree of certainty.
- Meets the highest hygiene standards, as required in clean rooms and hospitals, for example
- Maximum performance: becomes denser with increasing pressure (KLB)
- Corrosion-resistant due to galvanized steel or stainless steel design
Ready for a breath of fresh air? Contact our comfort air experts now and breathe easy – literally!
Technical data
Technical Data for LpA = 35 dB(A)
Airtight shut-off to DIN EN 1751 Class 4 (high density)
Sizes [mm] Ø 224-1000
Design/Options
Drive variants
Manual adjustment
pneumatisch (optional)
electric
Housing
Stahl verzinkt
Edelstahl (optional)
Position indicator damper blade
Limit switch (optional)
Downloads
Technical brochure shut-off dampers KLB
Short information shut-off dampers KLB
Specification shut-off dampers KLB
Installation/Operating/Maintenance Instructions shut-off dampers KLB
Impressions
