圓盤式手動刀閘閥
Disc type manual knife gate valve
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支耳式手動刀閘閥
Ear type manual knife gate valve
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國標法蘭閘閥
GB standard flange gate valve
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不銹鋼法蘭閘閥
Stainless steel flange gate valve
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襯氟襯膠閘閥
Fluorine-lined rubber gate valve
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鑄鐵暗桿閘閥
Cast iron dark rod gate valve
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彈性軟密封閘閥
Elastic soft seal gate valve
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手動暗桿刀型閘閥
Manual concealed stem knife gate valve
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鍛鋼內螺紋閘閥
Forged steel internal thread gate valve
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不銹鋼內螺紋閘閥
Stainless steel internal thread gate valve
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鍛鋼法蘭閘閥
Forged flange gate valve
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不銹鋼鍛打閘閥
Forged steel flange gate valve
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美標法蘭閘閥
ANSI standard flange gate valve
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低溫閘閥
Cryogenic gate valve
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內螺紋手動閘閥
Internal thread manual gate valve
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保溫閘閥
Insulation gate valve
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圓盤式手動刀閘閥
支耳式手動刀閘閥
國標法蘭閘閥
不銹鋼法蘭閘閥
襯氟襯膠閘閥
鑄鐵暗桿閘閥
彈性軟密封閘閥
手動暗桿刀型閘閥
鍛鋼內螺紋閘閥
不銹鋼內螺紋閘閥
鍛鋼法蘭閘閥
不銹鋼鍛打閘閥
美標法蘭閘閥
低溫閘閥
內螺紋手動閘閥
保溫閘閥