液压式浮球阀的安装沈阳建筑工程学院姜湘山沈阳大东区自来水分公司毕征云液压式浮球阀又称液压式液位控制阀，是近年来发展的一种新型液位控制装置。用于水池、水塔和水箱的水位控制，与常用的杠杆式浮球控制阀比较，具有性能稳定和可靠，不受进水水压波动的影响；由于不... Hydraulic Float Valve Installation Shenyang Institute of Construction and Engineering Jiang Xiangshan Shenyang Dadong Water Supply Company Bi Zhengyun hydraulic float valve, also known as hydraulic level control valve, is a new type of liquid level control device developed in recent years. Used for pool, water tower and tank water level control, compared with the commonly used lever float control valve, with stable and reliable performance, not influent water pressure fluctuations ...