對夾式手動通風蝶閥
Wafer type manual ventilation butterfly valve
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法蘭式手動通風蝶閥
Flanged manual ventilation butterfly valve
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氣動切斷通風蝶閥
Pneumatic cut-off ventilation butterfly valve
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大通徑氣動通風蝶閥
Large diameter pneumatic ventilation butterfly valve
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電動通風蝶閥
Electric ventilation butterfly valve
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大通徑電動通風蝶閥
Large diameter electric ventilation butterfly valve
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電動圓形百葉蝶閥
Electric circular shutter butterfly valve
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電動矩形百葉蝶閥
Electric rectangular shutter butterfly valve
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泄爆閥
Pressure relief valve
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密閉泄爆閥
Closed venting valve
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氣動調(diào)節(jié)型通風蝶閥
Pneumatically regulated ventilation butterfly valve
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電動高溫通風蝶閥
Electric high temperature ventilation butterfly valve
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手動粉體蝶閥
Manual powder butterfly valve
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氣動粉體蝶閥
Pneumatic powder butterfly valve
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衛(wèi)生級氣動粉末蝶閥
Hygienic pneumatic powder butterfly valve
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電動粉體蝶閥
Electric powder butterfly valve
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手動刀閘閥
Manual knife gate valve
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氣動螺旋閘門
Pneumatic screw gate
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電動平板閘門
Electric flat gate
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氣動粉料蝶閥
Pneumatic powder butterfly valve
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手動插板閥
Manual flapper valve
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圓形葉輪給料機
Circular impeller feeder
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電動雙層翻板卸料閥
Electric double-layer flap discharge valve
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正、側(cè)三通溜子
Positive and side three-way slipper
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