共 173件
j41y-16c截止閥
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所有類目
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J41H-16C J41Y-16C 硬密封蒸汽截止閥 鑄鋼 碳鋼手動法蘭截止閥
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手動鍛鋼法蘭截止閥 J41Y A105鍛鋼蒸汽截止閥 J41H J41Y-16C
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手動法蘭截止閥 J41Y-16C 鑄鋼法蘭截止閥 重型蒸汽截止閥
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北京式截止閥 J41H-16C J41Y-16C 手動法蘭北京式蒸汽截止閥
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手動法蘭截止閥 J41Y-16C 精鑄鑄鋼法蘭截止閥 重型蒸汽截止閥
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WCB鑄鋼蒸汽截止閥 J41H-16C J41Y-16C 碳鋼法蘭截止閥
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J41Y-16C 鑄鋼手動法蘭截止閥 化工用截止閥
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A105鍛鋼截止閥 J41H-16C J41Y-16C 手動法蘭大連式蒸汽截止閥
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手動法蘭截止閥 J41Y-16C 精鑄鑄鋼法蘭截止閥 重型蒸汽截止閥
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J41H-16C 手動鑄鋼硬密封截止閥 J41Y-16C 高溫鍋爐蒸汽截止閥
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手動鑄鋼蒸汽截止閥 J41H-16C J41Y-16C 硬質合金密封法蘭截止閥
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電站鍛鋼蒸汽截止閥 J41Y-16C J41Y-16C 鍛打A105N大連式截止閥
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鍛鋼法蘭截止閥J41Y 高壓鍛鋼截止閥DN32 法蘭鍛鋼截止閥 鍛鋼閥
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J41W工業手動直通截止閥J41H-16C 法蘭蒸汽不銹鋼304截止閥DN150
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J41B/F-16C/25P氨用截止閥 鑄鋼不銹鋼低溫液氨氣氮氣氫氣氬氣閥
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J41H-16C鑄鋼法蘭截止閥J41Y-25C良工截止閥開維喜鑄鋼截止閥
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手動傘齒輪截止閥 J541H-16C J541Y-16C 電站鍋爐蒸汽法蘭截止閥
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英科牌鍋爐蒸汽截止閥高溫碳鋼鑄鋼國標WCB 法蘭截止閥J41H-16C
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法蘭截止閥J41H/Y-16C25C40C64C100C160C鑄鋼鍛鋼鉻鉬鋼高溫高壓
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直銷J41H-10c低壓精鑄截止閥/TS認證商標實力商家J41W.J41Y.礦用
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J41H/Y-16C法蘭鍛鋼截止閥法蘭截止閥
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J41Y-160C高壓電站截止閥 WCB精鑄截止閥 蒸汽管道手動截止閥
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鍛鋼法蘭截止閥 J41H-16C 手動硬密封硬質合金 鍛鋼截止閥
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J41H/Y-16C/25C碳鋼鑄鋼明桿重型手動法蘭蒸汽中壓截止閥量大價優
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國標、美標、鍛鋼截止閥 J41H/Y--- 廠家供應 法蘭式鍛鋼截止閥
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J41H-25C J41Y-25C重型蒸汽截止閥 硬質合金密封手動蒸汽截止閥
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鑄鋼截止閥、J41H-16C、J41Y-16、J41W-16、法蘭截止閥
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J41Y-16/25C/40/64/100I 導熱油高法蘭截止閥
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法蘭截止閥J41H/Y-16C25C40C64C100C高溫鍛鋼A105節流閥L41H/Y-16
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J41Y-16I截止閥/J41Y-25I電站閥/J41Y-64I/J41Y-100I/160I截止閥
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J41Y-100P J41Y-100C鍛鋼不銹鋼法蘭截止閥 DN15 20 25 32 40 50
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熱賣推薦 鑄鋼截止閥 高質量國標截止閥
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J61Y-160P對焊式不銹鋼高壓針型閥高溫碳鋼截止閥DN6 10 15 20 60
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J41Y-16-25-40-64-100-160-320C法蘭鍛鋼截止閥信泰吉泰籃高精工
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鑄鋼截止閥/法蘭截止閥/截止閥/J41H
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鍛鋼高壓截止閥 J41Y-16/25/32C/P 不銹鋼鑄鋼截止閥廠家直銷
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各種型號規格壓力級的鑄鋼截止閥J41H-160C 法蘭連接截止閥
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J961Y高溫高壓截止閥 導熱油WJ41H-16C手輪旋轉式切斷閥
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碳鋼不銹鋼單向手動國標硬密封截止閥J41H/W/Y/F-16P/C 水蒸氣油
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J41H/Y鑄鋼手動法蘭截止閥 鑄鋼截止閥 鑄鋼法蘭截止閥J41H-16C
