PKTMT-120

Fire damper resistant against seismic events

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

Properties

•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, electro-mechanical. Pneumatic control facilitates ability for 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

Specifications

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