Spring Return Damper Actuators :- EF Series AF Series NF Series Electronic Fail-Safe Damper Actuators:- EF Series AF Series NF Series Fire and Smoke Damper Actuators:- FSAF Series, FSNF Series FSLF Series FSTF Series Non-Spring Return Actuators:- GM...
are the most effective type of damper for controlling the flow of gases with the least disturbance to flow in ducts. Each pair of blades is carefully fitted to ensure precise operation in opposing directions, and thus creating highly controllable...
Dampers are available in 16g or 18g G.I multi blade construction fitted with galvaniszed 12.5 mm dia shaft and self lubricated bronze bushes provided with aluminium jam seal (compression type) to make damper low lekage operated with non spring...