Supply Ability | 200 sets per month |
Delivery Time | about 15 days upon receipt of deposit |
Packaging Details | plywood case |
Material | Cold rolled steel |
Type | fire damper |
Adjustable | yes |
Color | red |
Size | Combining with the air duct sizes |
Shape | Rectangle |
Brand Name | Zhisheng |
Model Number | FHW - 2 |
Certification | ISO9001 |
Place of Origin | Guangdong, China (Mainland) |
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Product Specification
Supply Ability | 200 sets per month | Delivery Time | about 15 days upon receipt of deposit |
Packaging Details | plywood case | Material | Cold rolled steel |
Type | fire damper | Adjustable | yes |
Color | red | Size | Combining with the air duct sizes |
Shape | Rectangle | Brand Name | Zhisheng |
Model Number | FHW - 2 | Certification | ISO9001 |
Place of Origin | Guangdong, China (Mainland) | ||
High Light | air control damper ,fire smoke damper |
Fusing Temperature 70℃ / 280 ℃ FHW - 2 Adjustable Fire Damper
Fire Damper:
The scope of application and the principle:
Fire damper is usually installed in the air-conditioning ventilation systems or firewalls. Its blades keep open. When the temperature of smoke that pass through the fire damper reaches the fusible temperature setting, the blade spring will close automatic to block smoke and flame extending.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2003
Total Annual:
1500000-2500000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Dongguan Zhisheng(Lihong) Purification Technology Co., Ltd. is builded in 1997, we are specialized in manufacturing clean room equipments, like air shower, air shower tunnels, Fan Filter unit(FFU), Pass Box, Clean Bench, Laminar Flow cabinet, clean booth, various sole cleaning ma... Dongguan Zhisheng(Lihong) Purification Technology Co., Ltd. is builded in 1997, we are specialized in manufacturing clean room equipments, like air shower, air shower tunnels, Fan Filter unit(FFU), Pass Box, Clean Bench, Laminar Flow cabinet, clean booth, various sole cleaning ma...
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