DK-PKIR-E60S

Systemair Navigation Global

Požarna varnost

Proizvodi

Slovenia

Systemair Slovenia

A fire damper PKIR aims to prevent the spread of smoke between fire cells or similar fire units via the duct system. The damper blade is made of galvanized steel plate and has a rubber seal which prevents smoke penetration.

The damper comes in 2 model types DV9-T and type DV9-T-SR. DV9-T with spring-return motor (24 V), on power loss it will drive into closed position. DV9-T-SR is modulating motor 0-10 V. At thermal or electrical signal, the motor closes the damper blade.

The damper has a thermal link, which at 72 ° C closes the damper blade within 20 seconds

DK-PKIR-E60SOkrogle požarne lopute