Q941H-16C DN50耐鼎优质硬密封球阀！

Q941H-16DN15/Q941H-16 DN25/Q941H-16 DN32/Q941H-16 DN40/Q941F-16 DN50/Q941F-16 DN65/Q941F-16 DN80/Q941F-16 DN100/Q941F-16DN125/Q941F-16 DN150/Q941F-16 DN200/Q941F-16 DN250/Q941F-16 DN300/Q941F-16 DN350/Q941F-16 DN400/Q941F-16上海耐鼎系列电动球阀旋转90°即可全关全开,与相同规格的闸阀和截止阀比较。阀体通道和连接管径相等并成一直径,介质几乎可以毫无损失的流过。