DBF wind chassis series is the company one of the series of air conditioning products, high-pressure polyurethane foam slab structure, with low noise YDW double inlet fan and Chip Primary filter combination. In industrial production, the supply and exhaust for use with buildings, commercial entertainment, culture, education and health sectors of air conditioning engineering systems. With small size, excellent insulation properties, light weight, low noise, simple operation and maintenance features. Exhaust air box classification there are many, which HTF series fire smoke the most widely used pipe wind chassis wind chassis, the following will you talk about three specific performance characteristics: 1.HTF series fire temperature exhaust air box the Department of State level "Spark" Project jet wind chassis products, with excellent performance, high temperature performance, high efficiency, small footprint than the centrifugal fan, easy installation features. 2, HTF Fire fan high temperature performance: Fan tested in accordance with GBJ45-82 Fire Code standards, establish higher standards of corporate internal control to ensure that the system can run continuously at 300 ℃ high temperature for 60 minutes or more, under 100 ℃ temperature conditions Continuous 20 hours / times without damaging the wind chassis, are widely used in high-level civil, oven, underground garages, tunnels and other places together. 3, performance HTF Fire fan performance table is listed in the most efficient range of performance, according to the air volume is divided into five performance points, according to prevail in the selection of the performance table. Fire fan factory qualified under rated air flow, total pressure value error does not exceed ± 5%, the performance of the selection table is a performance jet wind chassis under standard conditions, Rui Xincheng air conditioning (certified), Matsubara wind chassis by Texas Rui Xin-conditioning Equipment Limited. Texas Rui Xincheng Air Conditioning Equipment Co., Ltd. (www.dzrxckt.com) is a leader in Dezhou, fans, ventilation equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Rui Xincheng conditioning in leadership with the staff warmly welcome all inquiries negotiations to create a better future Rui Xincheng air conditioning.