| 部件型号 | 厂商 | 描述 |
|---|---|---|
WSK 63 |
ebm-papst | 630mm Backdraught Shutter |
WSK 25 |
ebm-papst | 250mm Backdraught Shutter |
WSK 30 |
ebm-papst | 315mm Backdraught Shutter |
WSK 50 |
ebm-papst | 500mm Backdraught Shutter |
WSK 40 |
ebm-papst | 400mm Backdraught Shutter |
WSK 35 |
ebm-papst | 350mm Backdraught Shutter |
233710 |
Vent-Axia | 9in Backdraught Shutter |
231710 |
Vent-Axia | 7in Backdraught Shutter |
BDS100 |
Vent-Axia | Back draught shutter 100mm |
234710 |
Vent-Axia | 12in Backdraught Shutter |
