厂家供应台湾进口阀门富山东光DPFS( 丝口 ) 动态流量平衡阀
介质流向技术参数规格外形尺寸（mm）压差范围(KPa)流量范围(m3/h)DNDLH151/21056915-1500.4-2.620-2000.5-3.130-3000.5-3.280-8000.8-5.8203/41056915-1500.4-2.620-2000.5-3.130-3000.5-3.280-8000.8-5.8251"1176915-1500.4-2.620-2000.5-3.130-3000.5-3.280-8000.8-5.8321-1/41569015-1500.4-4.320-2000.5-5030-3000.5-5.680-8000.8-9.2401-1/21719015-1500.4-4.320-2000.5-5030-3000.5-5.680-8000.8-9.2)