HTF series fire exhaust fan can feature:
1. HTF series high temperature exhaust fan is a national "Spark" project product, with excellent performance, high temperature resistance, high efficiency, less space than centrifugal fan, easy installation and so on.
2, HTF fire fan has high temperature resistance performance: the fan test meets the requirements of GBJ45-82 fire protection standard, and establishes an internal control guarantee system higher than the standard. It can run continuously for more than 60 minutes and 100 °C under 300 °C high temperature conditions. It is widely used in high-grade civil buildings, ovens, underground garages, tunnels, etc. for 20 hours/time without damage.
3. The performance listed in the HTF firefighter performance table is the performance within the highest efficiency range, divided into five performance points according to the air volume. The performance table shall prevail when selected. The factory fire-fighting fan qualified product is under the rated air volume, the total pressure value error does not exceed ± 5%, and the performance selection table is the performance under the standard state. The performance of the technical documents or the ordering requirements are subject to the standard state.
4, HTF fire fan installation can be divided into horizontal and house style, such as air volume, full pressure, installation size and other performance have special requirements, our factory will design and produce for you.
For details, please refer to the website: mixed flow fan, cabinet centrifugal fan, fire exhaust fan http://
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