One, HTFC (DT) series of fire ventilation (dual) low noise cabinet centrifugal fan Overview HTFC series of fire ventilation (dual) low noise cabinet centrifugal fan is a high efficiency, low noise centrifugal fan, with a high temperature performance Excellent, the new structure is compact, small vibration, light weight, easy to install, etc., hotels, restaurants, auditoriums, theaters, basements, industrial enterprises, offices and other places ideal for smoke ventilation, high-rise building fire smoke Fan replacement products, now sold all over the country, praised by users. The series is divided into A and B are two types of A-type motor mounted on the outside of the box, the high temperature test, at the flue gas temperature higher than 280 ℃ high temperature conditions, more than 40 minutes of continuous operation, to fire smoke purposes, after equipped with two-speed motor, either ventilation, but also fire smoke at low speed at high speed, for a machine with two; motor installed in the cabinets of type B, generally for use ventilation to send row . Two, HTFC (DT) series of fire ventilation (dual) low noise cabinet centrifugal fan features l compact structure: box with frame, box board assembly design. Framework uses advanced metal forming cold-formed unit time stretching, box board duplex board structure, inner silencer material to further reduce noise. 2. Provide import and export different direction, in order to meet the installation needs of different users. Using mold production, high dimensional accuracy, can be assembled after the break. 3. The main components of the fan impeller in the digestion and absorption of basic industrial products in the United States on LAU, all with mold production. Strong multi-wing front curved blade impeller with high efficiency, low noise, large air volume, stable, stable quality, durability and other characteristics. Spiral of high quality galvanized sheet, mechanized production. Texas Air Conditioning Equipment Co., Ltd. specializes in producing Qingfeng axial fan, Francis fan, ramps flow fan, exhaust fans, centrifugal fans, roof fans, centrifugal fans and other fans cabinet. Strong technical force, product quality, credit protection, low prices. Our call to discuss!