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氣動調節蝶閥
型號：D671F
規格：DN50-DN1200
氣動硬密封蝶閥
型號：D643H,D643W
規格：DN50-DN1200
氣動三偏心蝶閥
型號：D673H,D673W
規格：DN50-DN1200
氣動軟密封蝶閥
型號：D671X
規格：DN50-DN1200
氣動襯膠蝶閥
型號：D671J,D641J
規格：DN50-DN1200
氣動中線蝶閥
型號：D641X
規格：DN50-DN1200
氣動高真空蝶閥
型號：GIQ
規格：DN40-DN1200
氣動衛生級蝶閥
型號：D681X
規格：DN15-DN150
氣動通風蝶閥
型號：D641W
規格：DN50-DN1200
氣動襯氟蝶閥
型號：D671F46,D641F46
規格：DN50-DN1200
氣動UPVC蝶閥
型號：D671X
規格：DN25-DN300
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