上海耐鼎Q941F优质电动球阀的价格

适用介质:水、气、油品、天然气和酸碱类腐蚀性介质

适用温度：≤300℃

驱动方式：手动、蜗轮传动、气动、电动、液动等

设计与制造：GB/T12237-1989 防火测试：API6074th1993 结构长度：GB/T1221-1989 法兰接端：GB/T9113.1～GB/T9113.4

上海耐鼎电动球阀型号Q941F-16 DN15/Q941F-16 DN25/Q941F-16 DN32/Q941F-16 DN40/Q941F-16 DN50/Q941F-16 DN65/Q941F-16 DN80/Q941F-16 DN100/Q941F-16 DN125/Q941F-16 DN150/Q941F-16 DN200/Q941F-16 DN250/Q941F-16 DN300/Q941F-16 DN350/Q941F-16 DN400/Q941F-16 DN450/Q941F-16 DN500/Q941F-16 DN600/Q941F-25 DN32/Q941F-25 DN40/Q941F-25 DN50 Q941F-25 DN65 Q941F-25 DN80 Q941F-25 DN100 Q941F-25 DN150 Q941F-25 DN200 Q941F-25 DN250/Q941F-25 DN300/Q941F-25 DN350/Q941F-25 DN400/Q941F-25 DN450/Q941F-40 DN25/Q941F-40 DN32/Q941F-40 DN40/Q941F-40 DN50/Q941F-40 DN65/Q941F-40 DN80/Q941F-40 DN100/Q941F-40 DN125/