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全焊接固定球閥 Welded structure trunnion type ball valve Q3（6/7/8/9）67F(N/PPL/Y)
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固定式鑄鋼球閥 Fixed cast steel type ball valve Q3(6/9)47F(PPL/H)
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浮動式全焊接球閥Floating fully welded ball valve Q3(6/7/8/9)61F(Y/N/PPL)
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浮動式鍛鋼球閥 Forged steel floating ball valve Q3(6/9)41F(Y/N/PPL)
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浮動式鑄鋼球閥 Cast steel floating ball valve Q3(6/9)41F(Y/N/PPL)
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球閥Ball valve
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電站截止閥 Globe valve for power station J961Y
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電站截止閥 Globe valve for power station J61Y-100~320 J61Y-P54100V~170V
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波紋管截止閥 Bellows globe valve WJ41H/Y
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鍛鋼截止閥 Forged steel globe valve J11H/Y、J61H/Y
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鍛鋼截止閥 Forged steel globe valve J41H /Y
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美標法蘭截止閥
