產(chǎn)品中心
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直通球閥
規(guī)格：Straight through ball valve -
卡箍式球閥
規(guī)格：Clamp type ball valve -
卡繼式三通球閥
規(guī)格：Card type three-way ball valve -
衛(wèi)生級直通球閥
規(guī)格：Sanitary straight through ball valve -
卡箍式無滯留球閥
規(guī)格：Clamp type hysteresis free ball valve -
直通球閥
規(guī)格：Straight through ball valve -
三片式全包球閥
規(guī)格：Three piece all inclusive ball valve -
罐底球閥
規(guī)格：Tank bottom ball valve
