共 111件
j61h-160焊接截止閥
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所有類目
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J61H-160I 高溫焊接截止閥 蒸汽承插焊截止閥 焊接針型閥
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高溫鍛鋼截止閥 J61H-160I 高溫高壓鍋爐電站閥 鍛鋼焊接截止閥
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J61H-160C J61Y-160C 高壓焊接截止閥 a105鍛鋼大連式截止閥
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J61H-160P焊接截止閥手輪 廠家供應 高溫高壓不銹鋼對焊式針型閥
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J61H-160 DN25 高溫焊接截止閥-手動焊接截止閥-焊接截止閥
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J61H-100 J61H-160 J61H-200鍛鋼A105高溫高壓電站電廠焊接截止閥
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供應J61H-160P碳鋼高溫高壓針型閥 對焊式截止閥 對焊針型截止閥
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J61H-160C J61H-320C J63H-160C J63H-320C 碳鋼對焊式高壓針型閥
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鍛鋼焊接截止閥 A105 304 J61H-160C 承插焊美標截止閥
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WCB鑄鋼手動焊接截止閥J61H-160C 高溫高壓蒸汽截止閥J561H-160C
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J61H-160C 高壓焊接截止閥 重型WCB精鑄截止閥 DN125 150 200
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J61H-160 DN40 二通式單向流動截止閥-高溫焊接不銹鋼截止閥
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J61H-160P 高溫焊接不銹鋼截止閥 J61H 二通式單向流動截止閥
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J61H-160C J61Y-160C 硬密封焊接截止閥 高溫高壓鑄鋼建截止閥
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重型鑄鋼焊接截止閥 J61H-160C J61Y-160C 高溫高壓蒸汽截止閥
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J61H-160C 高壓焊接截止閥 J61H 導熱油承插焊截止閥 DN150
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J61H-160C J61Y-160C 手動硬密封蒸汽截止閥 高溫高壓焊接截止閥
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J61H-160I 高壓焊接截止閥 蒸汽承插焊截止閥 焊接針型閥
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高壓焊接電站截止閥 J61H-160C J61Y-160C 高溫蒸汽對焊截止閥
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J61H-160I 高壓焊接截止閥 蒸汽承插焊截止閥 焊接針型閥
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對焊電站截止閥 J61H-160C J61Y-160C 高溫高壓蒸汽焊接截止閥
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J61H-160C 高壓焊接截止閥 導熱油承插焊截止閥 DN250
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廠家直銷不銹鋼針型閥J61Y-160P
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美標鍛鋼焊接截止閥 高壓鍛鋼截止閥J61H 焊接鍛鋼截止閥 截止閥
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氣源截止閥 J61W -160P DE-28M-T-316-H SS-21F-2
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J61H-160 DN32壓焊接截止閥重型WCB精鑄截止閥 -焊接截止閥
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精品J61Y-160P J61H-320R J63Y-170V J61W-320P高壓焊接式針型閥
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廠家供應J61H-16-160C DN15-600中高壓焊接截止閥閘閥止回閥
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A105鍛鋼焊接截止閥 J61H-16/160手動式高溫高壓焊接蒸汽截止閥
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供應GMJ14F/H高密封取樣閥/碳鋼不銹鋼高密封取樣針型閥/針形閥
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廠家對焊截止閥J61H-64C/100C/160C,J61Y-64I/100I對焊截止閥
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J61W/H/Y-160/320P 不銹鋼對焊接針型閥 儀表高溫高壓針形截止閥
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J61Y-160P H61Y-250P J61Y-320P不銹鋼焊接截止閥 高壓電站截止閥
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J61H-100C 高壓焊接截止閥 手動焊接截止閥 J61Y-160C DN80
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J61Y-160C J561Y-160C 鑄造WCB高壓截止閥 高溫蒸汽焊接截止閥
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J61W-160P J61W-320P J63H-160P J63H-320P對焊式焊接針型閥
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廠家銷售 304/316不銹鋼焊接針形截止閥J61W/H-160P
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J61Y手動焊接截止閥 J61Y-160I 高壓焊接截止閥 承插焊截止閥
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J65Y-25-40鍛鋼焊接截止閥J61Y/H-64-100-160-320不銹鋼高壓法蘭
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J961Y/H電站對焊截止閥/J61Y-200/250焊接截止閥 電站用高壓閥
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