久久精品一区二区三区av,欧美精品亚洲精品日韩专,久久久久久久久人妻精品,亚洲精品女同一区二区三区

襯F46電動(dòng)浮動(dòng)球閥Q941F46-16 DN32，Q941F46-16 DN40，Q941F46-16 DN50，Q941F46-16 DN65，Q941F46-16 DN80，Q941F46-16 DN100，Q941F46-16 DN125，Q941F46-16 DN150，Q941F46-16 DN200，Q941F46-16 DN250,Q941F46-16 DN300

襯氟電動(dòng)球閥Q941F-2.5C-DN15,Q941F-2.5C-DN20,Q941F-2.5C-DN25,Q941F-2.5C-DN32,Q941F-2.5C-DN40,Q941F-2.5C-DN50,Q941F-2.5C-DN65,Q941F-2.5C-DN80,Q941F-2.5C-DN100,Q941F-2.5C-DN125,Q941F-2.5C-DN150,Q941F-2.5C-DN20

液晶型電動(dòng)軟密封球閥Q941F-16P DN65，型號(hào)：Q941F-16P DN40，Q941F-16P DN50，Q941F-16P DN65，Q941F-16P DN80，Q941F-16P DN100，Q941F-16P DN125，Q941F-16P DN150，Q941F-16P DN200，Q941F-16P DN250，Q941F-16P DN300等。

380VAC隔爆開(kāi)關(guān)型電動(dòng)球閥Q941F-16C DN150，其他規(guī)格：Q941F-16C DN40，Q941F-16C DN50，Q941F-16C DN65，Q941F-16C DN80，Q941F-16C DN100，Q941F-16C DN125，Q941F-16C DN150，Q941F-16C DN200，Q941F-16C DN250，Q941F-16C DN300等

無(wú)源觸點(diǎn)型電動(dòng)軟密封球閥Q941F-25C DN40，其他規(guī)格：Q941F-25C DN40，Q941F-25C DN50，Q941F-25C DN65，Q941F-25C DN80，Q941F-25C DN100，Q941F-25C DN125，Q941F-25C DN150，Q941F-25C DN200，Q941F-25C DN15，Q941F-25C DN20，Q941F-25C DN32

液晶型電動(dòng)軟密封球閥Q941F-16C DN65，型號(hào)：Q941F-16C DN40，Q941F-16C DN50，Q941F-16C DN65，Q941F-16C DN80，Q941F-16C DN100，Q941F-16C DN125，Q941F-16C DN150，Q941F-16C DN200，Q941F-16C DN250，Q941F-16C DN300等。

電動(dòng)調(diào)節(jié)球閥Q941H-1.6C DN25，Q941H-1.6C DN32，Q941H-1.6C DN40 ,Q941H-1.6C DN50 ，Q941H-1.6C DN65 ，Q941H-1.6C DN80，Q941H-1.6C DN100，Q941H-1.6C DN125 ，Q941H-1.6C DN150，Q941H-1.6C DN200 ，Q941H-1.6C DN250。

電動(dòng)調(diào)節(jié)球閥Q941H-1.6C DN65，Q941H-1.6C DN32，Q941H-1.6C DN40 ,Q941H-1.6C DN50 ，Q941H-1.6C DN65 ，Q941H-1.6C DN80，Q941H-1.6C DN100，Q941H-1.6C DN125 ，Q941H-1.6C DN150，Q941H-1.6C DN200 ，Q941H-1.6C DN250。