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