共 33件
j41h-100i截止閥
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所有類目
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J41H-100I 高壓法蘭截止閥 手動中型截止閥 高溫蒸汽鍋爐截止閥
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J41H-100I電站絡鉬鋼截止閥 I電站絡鉬鋼截止閥
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J41Y-100I J41Y-100V 鉻鉬鋼 合金鋼高溫蒸汽北京式截止閥
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鉻鉬鋼截止閥
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J41H-100I 手動法蘭硬密封截止閥 適用高溫高壓管道氣液流體
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J41H-100I 手動法蘭硬密封截止閥 管道氣液流體
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鉻鉬鋼12Cr1MoV北京式高壓截止閥J41Y-100V J41Y-100I蒸汽截止閥
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J41H-100I 高壓法蘭截止閥 手動中型截止閥 高溫蒸汽鍋爐截止閥
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大連式鍛打F11鉻鉬鋼截止閥 J41Y-100I J61Y-100I 高溫蒸汽截止閥
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大連式鍛打F11鉻鉬鋼截止閥 J41Y-100I J61Y-100I 高溫蒸汽截止閥
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電站鉻鉬鋼高溫高壓蒸汽截止閥 J41Y-100I 鍛打大連式截止閥
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電站鍋爐高溫蒸汽截止閥 J41Y-100I 大連式鍛打鉻鉬鋼高壓截止閥
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STL硬密封高溫高壓鍛打鉻鉬鋼截止閥 J41Y-100I 蒸汽法蘭截止閥
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12Cr1MoV鉻鉬鋼北京式截止閥 J41Y-100V J41Y-100I高溫蒸汽截止閥
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J941H-100C截止閥/J41W-100I高壓 高溫鍛鋼(鉻鉬鋼截止閥
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J41Y-100I 重型鉻鉬鋼法蘭截止閥 截止閥 導熱油截止閥
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J41H J41Y J41W截止閥 J41Y-100I重型鉻鉬鋼法蘭截止閥
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J41H-16I絡鉬鋼截止閥 J41H-16I高溫高壓絡鉬鋼截止閥
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J41H-100C手動截止閥 手動鑄鋼截止閥 雙法蘭手動截止閥
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供應高溫高壓鉻鉬鋼截止閥、閘閥J41Y-100I國標截止閥
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J41Y-100I J61Y-100C 手動鉻鉬鋼截止閥 高壓北京式截止閥
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鉻鉬鋼截止閥蒸汽法蘭 J41Y-100I 導熱油硬密封截止閥 WC6
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J41H-25C手動截止閥 手動鑄鋼截止閥 雙法蘭手動截止閥
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鑄鋼 鉻鉬鋼高壓截止閥 J41H-100C J41Y-100I 鍋爐蒸汽手動截止閥
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高溫鉻鉬鋼北京式截止閥 J41Y-100I J61Y-100I 高壓北京式截止閥
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J41H-40C手動截止閥 手動鑄鋼截止閥 雙法蘭手動截止閥
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J41H-16C手動截止閥 手動鑄鋼截止閥 雙法蘭手動截止閥
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J41H/Y-40C/64I/100V國標鑄鋼截止閥高溫高壓硬密封法蘭截止閥門
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Z41Y-160I-DN100高溫高壓閘閥上海上州閥門制造有限公司
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廠家直銷 手動 電動截止閥 鋼制截止閥截止閥J41Y-25I國標
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大量批發J41H-16C/25C 國標鑄鋼法蘭截止閥-耐高溫蒸汽鍋爐DN25 4
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供應Z941H電動法蘭閘閥,硬密封型,Z41H國標手動法蘭閘閥