CURTAIN FIRE DAMPER:
Fire dampers are passive fire protection products used in heating, ventilation, and air conditioning (HVAC) ducts to prevent the spread of fire inside the ductwork through fire resistance rated walls and floors.
Curtain fire dampers are made of 1.2 mm GI frame and 0.85 mm curtain blades as standard.
Standard fusible link temperature 74 degree C
| SAS-FD-A | Blades in air stream |
| SAS-FD-B | Blades outside air stream |
| SAS-FD-AS | Blades in air stream with sleeve |
| SAS-FD-BS | Blades outside air stream with sleeve |
| SAS-FD-R | With round spigot |
| SAS-FD-O | With oval spigot |
