Intumescent Fire Damper 120 min / 500 Pa

The 120 min / 500 Pa intumescent fire damper withstands seismic events and is perfectly suited to applications requiring high pressures and high air flows.

TECHNICAL SPECIFICATIONS
Min. size: 200 x 200 x 450 mm
Max. size: 1000 x 1000 x 450 mm
Max. air velocity 20 m/s
Max. pressure difference 500 Pa

TECHNICAL DATA
CE certified to EN 15650
Tested to EN 1366-2
Classified to EN 13501-3+A1
Fire resistance EIS 120
External casing leakage class C,
Internal leakage class 2 to EN 1751
Corrosion resistant to EN 15650
Cycling test to class C10,000 to EN 15650
Damper with mechanical, electrical, pneumatic or electromechanical actuation. Pneumatic control makes direct connection to the SWAGELOK system straightforward.
Plain bearings - maintenance-free design withstanding high-level seismic loads
Earthquake resistant (high resistance)
Guaranteed 40-year service life