1, compact structure, easy installation, reliable operation: The fan than Axial or centrifugal small size, can be directly connected with the duct in the case of the same amount of wind, air pressure, and horizontal or vertical installation, operation and easy to use Features. 2, low noise: The fan casing is specially designed to greatly reduce the outflow of noise. Under the unit amount of wind, air pressure unit working conditions, than A sound level can be reduced 2-3dB (A), while in the case of low speed Francis turbine prices, get a higher fan pressure. In the mining industry, and senior civil ventilation system can replace the low-pressure centrifugal fan or replace the high-pressure axial fan silencer without requiring a lot of action. 3, wide application: This series of new products at a single speed and two-speed two models, according to different occasions, to change the angle of the fan is installed, change the number of leaves and conversion speed reaches its requirements. Common method of controlling temperature fan noise is to install resistive muffler inlet and outlet of the hot air blower. For higher noise requirements of the occasion, you can use acoustic silencer box, and placed between the crew and ground shock absorbers. Taking the above methods, the general availability of significant noise reduction. China is now a lot of noise control equipment factory, can provide all kinds of high temperature and fan noise mufflers, muffler noise box and shock absorbers. High temperature fan noise issues, technically speaking, Texas Francis fan manufacturers in our country has basically can be effectively controlled, high-temperature and low-noise fan has also begun to appear. Common method of controlling temperature fan noise than to introduce you, and hope that we can help you, the factory is mainly engaged in "research and development, production, distribution, sale," as one of the professional manufacturer, Our solemn promise fans, all factory Products are unified R & D, production and sales by the factory. The market price must be the same material the lowest! As the saying goes, look at the price of second-rate products, first-class products by word of mouth in the service-oriented, to the excellent quality principles. Fans, centrifugal fans Hao Yang, Hao Yang air conditioning equipment (certified merchants) are provided by the Texas Air Conditioning Equipment Co., Ltd. Hao Yang. Air Conditioning Equipment Co., Texas Hao Yang (www.dzapjt.com) is specialized in the "fan coil units, air, mixed flow fan, FRP fans, dampers, air flow control valve" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr Zhu.