Characteristics
Dampers from 100 × 100 mm to 1 000 × 500 mm
CE certified acc. to EN 15650
Tested in accordance with EN 1366-2
Classified acc. to EN 13501-3+A1
Fire resistance up to EIS 120 – 500 Pa
External Casing leakage class C / Internal leakage class 3 acc. to EN 1751
Corrosion resistant acc. to EN 15650
Cycling test in class C 10 000 acc. to EN 15650
Damper actuating mechanical or electrical
Maximum air speed through opened damper of 12 m/s and pressure difference 1200 Pa
Can be used in explosion-hazard environments