Butterfly Damper
Truestar Air Systems
Butterfly Damper
Butterfly Damper are used in Round duct where to prevent back flow of air. It acts are NRV in ducts Truestar butterfly damper have two flap of GI sheet which are operated by gear arrangment.
| The damper can be open and close by screw. |
| Model:- TSAS-BFD |
| Construction:- |
| Blade:- GI sheet of 18 gauge |
| Gear assembly:- 20 Gauge GI |
| Finish:- Mill finish |