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電動調(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。

電動調(diào)節(jié)球閥Q941F-16P DN300,Q941F-16P DN250,Q941F-16P DN25,Q941F-16P DN32,Q941F-16P DN40,Q941F-16P DN50,Q941F-16P DN65,Q941F-16P DN80,Q941F-16P DN100,Q941F-16P DN125,Q941F-16P DN150,Q941F-16P DN200