Third, the choice of fan performance fan performance in the performance tables Now, performance listed in the table is the most efficient performance within the range, according to traffic divided into five characteristics, according to prevail in the selection of the performance table, fan factory qualified products performance under full pressure rated flow value does not exceed ± 5%. Performance is performance standard selection table state, boring technical documentation or performance requirements are standard in the state of order prevail, the standard state atm = 101325Pa, Anqing fire centrifugal wind chassis, t = 20 Ψ = 50% relative humidity of air condition, Anqing cabinet centrifugal wind chassis, when the actual conditions of use according to the above formula is not consistent with the relevant terms of Huaiyuan centrifugal wind chassis, fan installation can be divided into vertical or horizontal, as in vertical installation in the order specified, as flow, pressure mounting dimensions and other performance parameters have special requirements, the company will provide you with a separate design and production. , HTFC (DT) series low noise Fire (dual) tank centrifugal fan Overview HTFC (DT) series low noise Fire (dual) tank centrifugal fan is a high efficiency, low noise centrifugal fan, with a high temperature performance Excellent, the new structure is compact, vibration, light weight, ease of installation, hotels, restaurants, halls, theaters, basements, industrial enterprises, offices and other places ideal for smoke ventilation, high-rise building fire smoke Fan replacement products, are now sold all over the countries, praised by users. Centrifugal wind chassis Xuancheng, Anhui's largest "Gome Mall", Anqing centrifugal wind chassis manufacturers offer from Shandong Fan Air Conditioning Equipment Co. GREAT. Centrifugal wind chassis Xuancheng, Anhui's largest "Gome Mall", Anqing centrifugal air box factory in Shandong GREAT Fan Air Conditioning Equipment Co. (www.greatfengji.com) this year introduced a new upgrade, the above picture is for reference only, please call Tel or pictures on this page, for the latest information, contact: Li.