見つかった 2 のための製品 "
painting coating smoke exhaust fan
"
高層ビルやショッピングモール向けの塗装・コーティング用排煙ファン（デュアルスピード）
HTF Fire Control Fan Highlights: This fan is set up with double-speed motor, it operates at a low speed normally and used for ventilation. Once occurrence afire, the fan is automatically transferred into high-speed and discharge smoke by the electric control system, which facilitates safe evacuation ...
炭素鋼火煙排気扇 熱耐性 軸型扇 倍速モーター
HTF Fire Control Fan Highlights: This fan is set up with double-speed motor, it operates at a low speed normally and used for ventilation. Once occurrence afire, the fan is automatically transferred into high-speed and discharge smoke by the electric control system, which facilitates safe evacuation ...
