NSBT Selects TFD80
Ruskin is supplying the TFD80 Heavy Duty Combination Fire/Smoke Dampers for Tunnel Ventilation. There are 400 assemblies in the project, 359 of which are 3m x 2m and mounted in the tunnel ceiling for emergency smoke ventilation. The dampers are built in G165 galvanized coating steel with special epoxy coating in matt-black finish, per the requirements of the specification.
Together with Ruskin’s customer, United Group Infrastructure, and Ruskin’s representative to Australia, Applied Technology Integration, Ltd. of Hong Kong, a new thermal enclosure for the Valvcon electric damper actuators has been developed, to provide continued operation at 300 deg. C for 2 hours. This enclosure will become Ruskin’s standard for tunnel projects throughout the world when electric actuators are required.
Ruskin is proud to be associated with such a prestigious and important project on the Australian Continent.
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