Applicable to the ventilation, air-conditioning duct with flow volume control and fire prevention demand
| Characteristics: | Fire Damper | |||
| Model: | FHF-2 | |||
| Material: | Aluminium , Stainless steel or Galvanized sheet | |||
| Finish: | white or follow customer's requirements(For example:RAL9010) | |||
| Fixing: | Fixing by screws or clips | |||
| Packing material: | cardboard | |||
| Packing method: | packaging by cardboard carton box | |||
| Delivery terms: | 1-30 days after receive the subscription | |||
| Payment terms: | Pay 30% deposit at order(by T/T) and 70% before shipment (by T/T) | |||
| Product description: | The scope of application and the principle: Applicable to the ventilation, air-conditioning duct with flow volume control and fire prevention demand. Usually the damper is open. When fire occurs, the fuse plug promptly close automatically. Manually open the damper to reset the system
1. Close the valve manually 2. Close the valve automatically when fuse plug reaches its fusing temperature 70°C. 3. Adjusting air flow volume at will between 0°- 90° 4. Biggish circular fire damper uses rectangular damper body equipped with a circular angle iron flange. 5. Can install additional signal device as users demand. | |||
| Specification: | Standard Size: 300*300 | |||
