产品中心
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铸钢/不锈钢氟塑料衬里法兰手动截止阀J41F46/A-16C/P/R
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铸钢/不锈钢法兰手动角式截止/节流阀J44H/Y/W-160/220/250/320C/I/P/R
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铸钢/不锈钢法兰手动燃气专用截止阀J/RJ41N/F-16/25/40/63C/I//P
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铸钢/不锈钢内螺纹手动针型截止阀J13H/W-160/320/400/500C/P
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铸钢/不锈钢磅级锻钢内螺纹手动截止阀J11/61Y-140/250/800/1500/2500C/I/P/R
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铸钢/不锈钢法兰手动截止阀J41Y-16/25/4063/100/160/250C/I/P/R
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铸钢/不锈钢直流式法兰手动截止阀J45H/W/F/Y-10/16/25/40C/P/R
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铸钢/不锈钢法兰/对焊低温截止阀DJ41/61Y/F-16/25/40C/P/R
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铸钢法兰手动氨用截止阀AJ41B/F-25C
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黄铜/青铜/不锈钢法兰手动氧气专用截止阀Jy41F/W-16/25/40T/P/R
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铸钢/不锈钢法兰/对焊手动水封截止阀DSJ41/61H/Y/W-16/25/40/64C/I/P/R
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铸钢/不锈钢法兰/对焊手动真空截止阀NKJ41/61H/Y/W-16/25/40/64C/I/P/R
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铸钢对焊电动高温高压电站截止阀J961H/Y-100/140/200/250/320C/V
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铸钢对焊高温高压电站截止阀J61H/Y-100/140/200/250/320C/V
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美标截止阀
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铸钢/不锈钢法兰电动截止阀J941H/Y/W-16/25/40/63/100C/I/P/R