DAMPERS
JD – 3001
- Extruded aluminium volume control damper with aerofoil type opposed blade doors controlled by P V C gears and operated by motor actuator.
- The flanges are suitable to connect TDF flanged ducts.
JD – 3002
- G I volume control damper with opposed blade doors controlled by P V C gears and operated by motor actuator.
- The flanges are suitable to connect TDF flanged ducts
JD – 3003
- Volume control damper with G I outer frame and extruded aluminium aerofoil doors of opposed blade type controlled by P V C gears and manual operation.
- The flanges are suitable to connect TDF flanged ducts.
JD – 3004
- G I Fire damper with M S control links and connected with fusible links.
- The flanges are suitable to connect TDF flanged ducts.
JD – 3005
- G I Fire damper with M S control links and operated by motor actuator.
- These fire damper having sleeves of different sizes to suit site conditions.
- The flanges are suitable to connect TDF flanged ducts.
JD – 3006
- G I Fire damper with M S control links and connected with fusible links.
- These fire damper having sleeves of different sizes to suit site conditions.
- The flanges are suitable to connect TDF flanged ducts.
JD – 3008
- Non Return Damper with G I outer frame and aluminium flaps.
- The flanges are suitable to connect TDF flanged ducts.
JD – 3009
- Volume control damper with Pre insulated forms for frame and extruded aluminium aerofoil doors of opposed blade type controlled by P V C gears and manual operation.
- The flanges are suitable to connect TDF flanged ducts.
JD – 3010
- External louvers, generally fitted at the outlet of exhaust fans ( non return type ).
JD – 3012
- Stream Split Damper (SPD) are made from GI sheets and are used along with grills in air outlet of supply air ducts.
JD – 3013
- Extruded aluminium powder coated opposed blade collar damper for installing in duct collars
JD – 3015
- GI opposed blade collar damper for grills (rectangular). Finish black enamel paint.
JD – 3016
- Spigot (mixing box) connected to the top of supply air diffusers and the air is top entry.
