![](https://beteccad.com/wp-content/uploads/2021/05/FIRE-DAMPER-202130-4-450x450.jpg)
FD-GB-30-A-AS-B-BS-AF-BF-R
Frame depth of 130mm and temperature up to 165 F, with mounting Frame
Read more
![](https://beteccad.com/wp-content/uploads/2021/05/FIRE-DAMPER-202130-5-450x450.jpg)
FD-GB-30-A-AS-B-BS-R
Frame depth of 130mm and temperature up to 165 F, and size up to 144-inch x 96 inch
Read more
![](https://beteccad.com/wp-content/uploads/2021/05/FD-31-1-450x450.jpg)
FD-GB-31-A-AS-B-BS-R
Frame depth of 130mm, temperature up to 165 F, and size up to 144-inch x 96 inch
Read more