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阿卡-產(chǎn)品中心
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立式止回閥 |
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· 性能規(guī)范 Property specifications |
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· 法蘭連接尺寸按 JB/T79-94或 GB/T9113。Flange connecting
dimensions in accordance with JB/T79-94 or GB/T9113
· 閥體材料Body material:WCB、CF8、CF8M、CF3、CF3M等
· 產(chǎn)品規(guī)格和外形尺寸 Size of products and dimensions
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