provides different types of dampers including fire, non return as well as volume dampers. 4800 model of multi blade type of fire damper has been specifically designed for preventing the fire materials from passing through the air conditioning as well as ventilation systems. Several features of this fire damper include single use brass fusible link, stainless steel springs, metal expansion gap seals, flange channels and available in different sizes. 4900 model of curtain type of fire damper provided by Bullock MFG Industries offers protection from air conditioning and ventilation penetrations. Features of this fire damper include galvanised steel construction, single fusible link and available in conjunction with optional flanges.
Volume dampers provided by Bullock MFG include 6500 model of air volume control damper. This is a precision designed damper that has been specifically designed for controlling the volume of air that passes through ventilation or air conditioning systems. These volume dampers possess either galvanised steel or graded steel construction.
Non return dampers provided by Bullock MFG include 3100 model of non return air damper. This air damper has been specifically designed for minimising the back draft of air passing through ventilation systems and air conditioners.