共 2333件
j41h-300lb
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鑄鋼美標法蘭截止閥硬密封 J41H-150LB 手動蒸汽碳鋼截止閥 300LB 規格 美標(A105)J41H-150LB,DN15、美標(A105)J41H-150LB,DN20、美標(A105)J41H-150LB,DN25(、美標(A105)J41H-150LB,DN32、美標(A105)J41H-150LB,DN40、美標J41H-150LB,DN50、美標J41H-150LB,DN65、美標J41H-150LB,DN80、美標J41H-150LB,DN100、美標J41H-150LB,DN125、美標J41H-150LB,DN150、美標J41H-150LB,DN200、美標J41H-150LB,DN250、美標J41H-150LB,DN300、美標（A105),J41H-300LB,DN15、美標（A105)J41H-300LB,DN20、美標（A105)J41H-300LB,DN25、美標（A105)J41H-300LB,DN32、美標（A105)J41H-300LB,DN40、美標J41H-300LB,DN50、美標J41H-300LB,DN65、美標,J41H-300LB,DN80、美標,J41H-300LB,DN100、美標,J41H-300LB,DN125、美標,J41H-300LB,DN150、美標,J41H-300LB,DN200、美標,J41H-300LB,DN250、美標,J41H-300LB,DN300
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鑄鋼法蘭截止閥J41H-150LBC300LB600LB高溫蒸汽閥門DN80 100
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不銹鋼美標截止閥J41H-150LB/300LB P硬密封美標手動法蘭截止閥
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J41H-300LB碳鋼鑄鋼美標API596手動法蘭蒸汽中壓截止閥門工廠直營
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美標碳鋼法蘭截止閥J41H-150LB 300LB鑄鋼蒸汽耐高溫WCB截止閥門
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美標鍛鋼截止閥 法蘭截止閥 J41H-150LB-300LB-600LB-900LB1500LB
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J41H-300LBC美標法蘭截止閥 鑄造美標截止閥 明桿WCB 300LB截止閥
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J41H-300LB 高溫高壓截止閥 自密封法蘭式截止閥 鍛鋼截止閥J41H
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美標鍛鋼閥 J41H-150LB J41H-300LB 鍛打鍛鋼大連式截止閥
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A105鍛鋼J41H-16 25 40 64C 150LB 300LB 600LB鍛鋼法蘭截止閥
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J41H-150LB美標截止閥/300LB/600LB/900LB/1500LB鍛鋼截止閥
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J41H-300Lb API 美標截止閥 鑄鋼美標截止閥 美標碳鋼截止閥
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J41H-150LB/300LB/600LB/900LB不銹鋼美標截止閥
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鑄鋼美標截止閥J41H-300LB WCB/WC6/WC9/C5/CF8/CF8M 美制閥門
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美標截止閥J41H-150LB/300LB法蘭截止閥 蒸汽截止閥南高供應
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【美標鑄鋼截止閥】J41H-300LB
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A105N鍛鋼美標法蘭截止閥J41H-300LBC CL300磅高溫高壓蒸汽導熱油
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法蘭截止閥 閘閥 止回閥J41H-300LB DN20高壓鍛鋼材質304316
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J41H-300LB 美標鍛鋼法蘭截止閥 高壓磅級鍛造高溫閥 截止閥 DN65
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J41H-300LB碳鋼美標法蘭截止閥 上貴牌 鑄鋼WCB美標法蘭截止閥
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J41H-300LB J41Y-300LB 鍛打大連式鍛鋼美標截止閥 蒸汽截止閥
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【美標鍛鋼截止閥】J41H-300LB
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美標截止閥J41H-150LB/300LB法蘭截止閥 蒸汽截止閥南高供應
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鍛鋼 A105N 美標法蘭截止閥 J41H-300LB J61H-300LB 蒸汽截止閥
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J41H-300LB 不銹鋼美標鍛鋼法蘭截止閥 J41Y 高溫高壓蒸汽截止閥
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J41H-300LB J41Y-300LB 發黑鍛鋼美標截止閥 法蘭鍛鋼截止閥
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鍛鋼截止閥A105N蒸汽高溫高壓截止閥J41H-25C手動鍛鋼法蘭截止閥 規格 國標J41H-16C/25C/40C,DN15、國標J41H-16C/25C/40C,DN20、國標J41H-16C/25C/40C,DN25、國標J41H-16C/25C/40C,DN32、國標J41H-16C/25C/40C,DN40、國標J41H-16C/25C/40C,DN50、國標J41H-64C/100C,DN15、國標J41H-64C/100C,DN20、國標J41H-64C/100C,DN25、國標J41H-64C/100C,DN32、國標J41H-64C/100C,DN40、國標J41H-64C/100C,DN50、美標J41H-150LB,DN15、美標J41H-150LB,DN20、美標J41H-150LB,DN25、美標J41H-150LB,DN32、美標J41H-150LB,DN40、美標J41H-150LB,DN50、美標J41H-300LB,DN15、美標J41H-300LB,DN20、美標J41H-300LB,DN25、美標J41H-300LB,DN32、美標J41H-300LB,DN40、美標J41H-300LB,DN50
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美標截止閥、閘閥、止回閥150LB、300LB、600LB出口外貿
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上海滬工閥門 鑄鋼美標法蘭J41H-150LB蒸汽600碳鋼300截止閥門 規格 美標(A105)J41H-150LB,DN15、美標(A105)J41H-150LB,DN20、美標(A105)J41H-150LB,DN25(、美標(A105)J41H-150LB,DN32、美標(A105)J41H-150LB,DN40、美標J41H-150LB,DN50、美標J41H-150LB,DN65、美標J41H-150LB,DN80、美標J41H-150LB,DN100、美標J41H-150LB,DN125、美標J41H-150LB,DN150、美標J41H-150LB,DN200、美標J41H-150LB,DN250、美標J41H-150LB,DN300、美標（A105),J41H-300LB,DN15、美標（A105)J41H-300LB,DN20、美標（A105)J41H-300LB,DN25、美標（A105)J41H-300LB,DN32、美標（A105)J41H-300LB,DN40、美標J41H-300LB,DN50、美標J41H-300LB,DN65、美標,J41H-300LB,DN80、美標,J41H-300LB,DN100、美標,J41H-300LB,DN125、美標,J41H-300LB,DN150、美標,J41H-300LB,DN200、美標,J41H-300LB,DN250、美標,J41H-300LB,DN300
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J41H-600LB碳鋼法蘭式美標截止閥 上貴牌 鑄鋼WCB法蘭截止閥
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CS41H150磅300磅自由浮球式法蘭蒸汽連接，疏水閥DN25
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J41H-150LB法蘭鼓型截止閥 日美標鑄鐵304/316不銹鋼法蘭截止閥
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J41H-150Lb API 美標截止閥 鑄鋼美標截止閥 美標碳鋼截止閥
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J41H美標高溫蒸汽截止閥 150LB/300LB磅級鑄鋼法蘭氣體截止閥
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鑄鋼美標截止閥J41H-150LB碳鋼法蘭高溫截止閥重型DN50/65/80/100
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美標閘閥 Z41H-150LB/300LB 鑄鋼WCB法蘭閘閥API Z2CR-J101 J103
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J41H/Y-150LB300LB600LB美標鑄鋼不銹鋼導熱油蒸汽手動法蘭截止閥
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J41H/Y-300LB鑄鋼美標截止閥CL150/600/900/1500/2/5/15/25/42Mpa
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鍛打大連式美標截止閥 J41Y-300LB J61Y-300LB 美標鍛鋼截止閥 規格 J41H-300LB,旺旺詢價,電話議價
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J41H-150LB耐高溫蒸汽ANSI美標鑄鋼法蘭截止閥DN50 65 80 100 125
