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FAQ |
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Installation instruction for turbo flowmeters |
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Digital turbo flowmeters are only suitable for single direction measuring, the Liquid flow direction must be same as shown by arrowhead, in case reverse directionMeasuring is needed, you need to turn the instrument for 180 degrees during Installation.The length of straight pipe segment on upper and lower reaches may influenceThe precision of the flowmeter, in order to secure the correct precision, the Pipe segments from upper and lower reaches must be at least front 10D and read 5D, At the same time, it is required to have 5-50PSI back pressure to prevent anyHollow holes, usually on the point with enough length from the lower reaches, youNeed to install a control valve to produce back pressure. The impurities in the Liquid may damage blades and influence precision seriously, in case such case Happens, you can install safety filtration net on the upper reaches of the liquidTo filter impurities and avoid accidents. <BR> |
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Source：WELKIN INTERNATIONAL HOLDINGS CORP. Date：2006-6-23 |
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