PKTMF - 120 – Fire damper resistant against seismic events, effects of high pressure and higher air flow velocity.
Characteristics
- Min. dimensions 200 x 200 x 375 mm;
max. dimensions 1600 x 800 x 375 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 C 10 000 acc. to EN 15650
- Damper actuating mechanical, electrical, pneumatical
or combination
- Pneumatic control facilitates direct connection to SWAGELOK system
- Plain bearings – maintenance-free design resistant to high-level seismic stresses Max. airflow 12 m/s
- Max. pressure difference 7500 Pa (inner pressure / external pressure – static pressure on closed damper blade)
- Seismic resistance defined as per RRS (EDB, APC) applicable to the site – tested to peak acceleration above 12 G
- Minimum service life 40 years