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| Categories | Fire Dampers |
|---|---|
| Brand Name: | Xingjin/OEM |
| Model Number: | FHF-W,FHF-W-K,FHF-WS-FK,FHF-WSDc-K,FHF-WSDc-FK,FHFK-W,FHFK-W |
| Certification: | GSG\TUV |
| Place of Origin: | Guangzhou, Guangdong, China |
| MOQ: | 5 set system |
| Price: | Pricing based on quantity |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 30000 sets per month |
| Delivery Time: | 15-20 working days after payment or receipt of L/C |
| Packaging Details: | Plywood outer box with bubble bag or paper |
| Material: | Galvanized Steel/stainless Steel |
| Function: | Smoke Exhaust/ventilation |
| Installation: | Wall/Ceilling Mounted |
| Size: | Customized dimensions |
| Operating method: | Manual\Automatic |
| Fuse operating temperature: | 70/150/280℃ |
| Control method: | Temperature control/manual/electric/automatic |
| Company Info. |
| Guangzhou Xingjin Fire Equipment Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
FHF Fire Damper Series
Product Introduction:
Fire dampers are installed on the supply and return air ducts of
ventilation and air conditioning systems. They are normally open
and automatically close when the air inside the duct reaches 70°C
in the event of a fire. They meet fire resistance stability and
integrity requirements for a certain period of time, acting as a
smoke and fire barrier. They include gravity fire dampers, fire
control dampers, fire vents, airtight fire dampers, smoke and fire
dampers, and electronically controlled smoke and fire dampers,
among other products.
Structural characteristics:
Fire protection dampers are mainly composed of a valve body,
blades, temperature sensing components, and reset mechanisms.
1. Valve body: Made of heat-resistant, corrosion-resistant
galvanized steel sheets or stainless steel; it has a rectangular
structure and can be customized in shape and size to match the duct
system for proper installation.
2. Blades: Multiple rotating blades with various rotation angles;
they feature high-strength sealing properties and effectively block
flames and smoke.
3. Temperature sensing components: Various types of
temperature-sensing fusible devices are available, utilizing
fusible alloys or memory alloys to trigger the valve when the set
temperature threshold is reached.
4. Reset mechanisms: These can be either spring-driven or powered
by electric/manual actuators.
Product Information:
| Product name | Model | Function | State |
| Self weight fire damper | FHF-W | The fuse operates at 70 ℃/150 ℃, and the valve automatically closes under the force of blade gravity or spring force. | normally open |
| Smoke and fire dampers | FHF-W-K | When the fuse is activated at 70 ℃/150 ℃, the valve automatically closes. Manually turn on or reset. | normally open |
| Fire control valve | FHF-WS-FK | The 70 ℃ fuse will activate and the valve will automatically close. Manually turn on or reset. Adjust the air volume in five levels within the range of 0-90 °. Output valve closing signal, whether to output signal according to user needs. | normally open |
| Electric fire damper | FHF-WSDc-K | Manually close or reset When the airflow temperature reaches 70 ℃, the fuse will activate to automatically close the valve. Output valve closing signal. | normally open |
| Electric fire control valve | FHF-WSDc-FK | Manually close or reset; When the airflow temperature reaches 70 ℃, the fuse will activate to automatically close the valve. Output valve closing signal. It has air volume adjustment function. | normally open |
| Fire damper | FHF-WSDc-K | When the airflow temperature reaches 70 ℃, the fuse will activate to automatically close the valve. The valve can be closed through a DC24V power supply. Manually turn on or reset. Output valve closing signal, which can be interlocked with other devices. | normally open |
| Fireproof vent | FHFK-W | It can be used as an air outlet to adjust the direction of the air supply flow. It is usually opened when the air temperature reaches 70 ℃. Under the drive of shape memory alloy or the action of temperature fuse, the valve is closed. | normally open |
| Fully automatic fire damper | FHF-WSDcDj-K | When the airflow temperature reaches 70 ℃, the fuse will activate, causing the valve to automatically close. Signal can be activated through DC24V Quickly close the valve. Manually turn on or reset. After the valve is closed, it can be reset to the open state through a DC24V power supply. | normally open |
Packing and Shipping:
Product Packaging:
Each smoke exhaust fan is securely wrapped with protective
materials and placed in a sturdy carton to prevent any damage
during transportation and ensure safe delivery. .
Shipping:
We provide fast and reliable shipping services for all smoke
exhaust fan orders. Once your order is confirmed, our team will
quickly process and ship it in time according to your needs. You
will receive a tracking number so that you can check the delivery
status of your package at any time.
FAQ:
Q: How many years is your warranty period?
A: We can provide a 2-year warranty.
Q: Can we place a trial order first to test the quality?
A: Yes, very welcome.
Q: What is your payment method?
A: T/T, Western Union, L/C and PayPal. The specific method can be
negotiated.
Q: How long is your delivery cycle?
A: It depends on the order quantity and the season you place the
order. Normally, we can ship small batches within 10-15 working
days and large batches within 30 days.
Q: Do you have a complete firefighting equipment?
A: Yes. In addition to Fire damper, we also have a variety of complete fire protection equipment,
including but not limited to fire alarm systems, smoke exhaust
systems, emergency evacuation lighting systems, gas fire
extinguishing systems, fire evacuation broadcasting systems, etc.
Q: Can you design a complete fire protection system for me?
A: Yes. We have professional engineers who can design the
specifications and quantities of products according to your needs.
If you know little about the volume or area of your warehouse,
factory or workshop, such as length, width, height, please be sure
to contact us in time.
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