PKTMB-120

Fire damper resistant against seismic events

PKTMB - 120 - Fire damper resistant against seismic events, effects of high pressure and higher air flow velocity.

•Min. dimensions 200 x 200 x 450; max. dimensions 1400 x 1000 x 450 mm (square cross-section only, round adapter available)

•CE certified acc. to EN 15650

•Tested in accordance with EN 1366-2

•Classified acc. to EN 13501-3+A1

•Fire resistance EIS 120

•External Casig leakage class C, Internal leakage class 2 acc. to EN 1751

•Corrosion resistant acc. to EN 15650

•Cycling test in class C10 000 acc. to EN 15650

•Damper actuating mechanical, electrical, pneumatical

•Pneumatic control facilitates direct connection to SWAGELOK system

•Plain bearings - maintenance-free design resistant to high-level seismic stresses

•Max. airflow 20 m/s

•Max. pressure difference 6600 Pa (inner pressure / external pressure - dynamic pressure)

•Turbulent flow inside the duct is permissible, the damper can be operated (opened, closed) under airflows up to 20 m/s, pressure up to 6600 Pa

•Seismic resistant (high resistance)

•Guaranteed service life 40 years

Fire damper resistant against seismic events, effects of high pressure and higher air flow velocity.